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hc
2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b 
 kernel/drivers/hwmon/pc87360.c
....@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
12 /*
23  *  pc87360.c - Part of lm_sensors, Linux kernel modules
34  *              for hardware monitoring
....@@ -5,20 +6,6 @@
56  *
67  *  Copied from smsc47m1.c:
78  *  Copyright (C) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
8
- *
9
- *  This program is free software; you can redistribute it and/or modify
10
- *  it under the terms of the GNU General Public License as published by
11
- *  the Free Software Foundation; either version 2 of the License, or
12
- *  (at your option) any later version.
13
- *
14
- *  This program is distributed in the hope that it will be useful,
15
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17
- *  GNU General Public License for more details.
18
- *
19
- *  You should have received a copy of the GNU General Public License
20
- *  along with this program; if not, write to the Free Software
21
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
229  *
2310  *  Supports the following chips:
2411  *
....@@ -254,7 +241,7 @@
254241  * Sysfs stuff
255242  */
256243 
257
-static ssize_t show_fan_input(struct device *dev,
244
+static ssize_t fan_input_show(struct device *dev,
258245 			      struct device_attribute *devattr, char *buf)
259246 {
260247 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -262,7 +249,7 @@
262249 	return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan[attr->index],
263250 		       FAN_DIV_FROM_REG(data->fan_status[attr->index])));
264251 }
265
-static ssize_t show_fan_min(struct device *dev,
252
+static ssize_t fan_min_show(struct device *dev,
266253 			    struct device_attribute *devattr, char *buf)
267254 {
268255 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -270,7 +257,7 @@
270257 	return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan_min[attr->index],
271258 		       FAN_DIV_FROM_REG(data->fan_status[attr->index])));
272259 }
273
-static ssize_t show_fan_div(struct device *dev,
260
+static ssize_t fan_div_show(struct device *dev,
274261 			    struct device_attribute *devattr, char *buf)
275262 {
276263 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -278,7 +265,7 @@
278265 	return sprintf(buf, "%u\n",
279266 		       FAN_DIV_FROM_REG(data->fan_status[attr->index]));
280267 }
281
-static ssize_t show_fan_status(struct device *dev,
268
+static ssize_t fan_status_show(struct device *dev,
282269 			       struct device_attribute *devattr, char *buf)
283270 {
284271 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -286,9 +273,9 @@
286273 	return sprintf(buf, "%u\n",
287274 		       FAN_STATUS_FROM_REG(data->fan_status[attr->index]));
288275 }
289
-static ssize_t set_fan_min(struct device *dev,
290
-			   struct device_attribute *devattr, const char *buf,
291
-	size_t count)
276
+static ssize_t fan_min_store(struct device *dev,
277
+			     struct device_attribute *devattr,
278
+			     const char *buf, size_t count)
292279 {
293280 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
294281 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -325,24 +312,24 @@
325312 }
326313 
327314 static struct sensor_device_attribute fan_input[] = {
328
-	SENSOR_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0),
329
-	SENSOR_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1),
330
-	SENSOR_ATTR(fan3_input, S_IRUGO, show_fan_input, NULL, 2),
315
+	SENSOR_ATTR_RO(fan1_input, fan_input, 0),
316
+	SENSOR_ATTR_RO(fan2_input, fan_input, 1),
317
+	SENSOR_ATTR_RO(fan3_input, fan_input, 2),
331318 };
332319 static struct sensor_device_attribute fan_status[] = {
333
-	SENSOR_ATTR(fan1_status, S_IRUGO, show_fan_status, NULL, 0),
334
-	SENSOR_ATTR(fan2_status, S_IRUGO, show_fan_status, NULL, 1),
335
-	SENSOR_ATTR(fan3_status, S_IRUGO, show_fan_status, NULL, 2),
320
+	SENSOR_ATTR_RO(fan1_status, fan_status, 0),
321
+	SENSOR_ATTR_RO(fan2_status, fan_status, 1),
322
+	SENSOR_ATTR_RO(fan3_status, fan_status, 2),
336323 };
337324 static struct sensor_device_attribute fan_div[] = {
338
-	SENSOR_ATTR(fan1_div, S_IRUGO, show_fan_div, NULL, 0),
339
-	SENSOR_ATTR(fan2_div, S_IRUGO, show_fan_div, NULL, 1),
340
-	SENSOR_ATTR(fan3_div, S_IRUGO, show_fan_div, NULL, 2),
325
+	SENSOR_ATTR_RO(fan1_div, fan_div, 0),
326
+	SENSOR_ATTR_RO(fan2_div, fan_div, 1),
327
+	SENSOR_ATTR_RO(fan3_div, fan_div, 2),
341328 };
342329 static struct sensor_device_attribute fan_min[] = {
343
-	SENSOR_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 0),
344
-	SENSOR_ATTR(fan2_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 1),
345
-	SENSOR_ATTR(fan3_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 2),
330
+	SENSOR_ATTR_RW(fan1_min, fan_min, 0),
331
+	SENSOR_ATTR_RW(fan2_min, fan_min, 1),
332
+	SENSOR_ATTR_RW(fan3_min, fan_min, 2),
346333 };
347334 
348335 #define FAN_UNIT_ATTRS(X)		\
....@@ -353,7 +340,7 @@
353340 	NULL				\
354341 }
355342 
356
-static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr,
343
+static ssize_t pwm_show(struct device *dev, struct device_attribute *devattr,
357344 			char *buf)
358345 {
359346 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -363,8 +350,8 @@
363350 				    FAN_CONFIG_INVERT(data->fan_conf,
364351 						      attr->index)));
365352 }
366
-static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr,
367
-		       const char *buf, size_t count)
353
+static ssize_t pwm_store(struct device *dev, struct device_attribute *devattr,
354
+			 const char *buf, size_t count)
368355 {
369356 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
370357 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -385,9 +372,9 @@
385372 }
386373 
387374 static struct sensor_device_attribute pwm[] = {
388
-	SENSOR_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 0),
389
-	SENSOR_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 1),
390
-	SENSOR_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 2),
375
+	SENSOR_ATTR_RW(pwm1, pwm, 0),
376
+	SENSOR_ATTR_RW(pwm2, pwm, 1),
377
+	SENSOR_ATTR_RW(pwm3, pwm, 2),
391378 };
392379 
393380 static struct attribute *pc8736x_fan_attr[][5] = {
....@@ -402,7 +389,7 @@
402389 	{ .attrs = pc8736x_fan_attr[2], },
403390 };
404391 
405
-static ssize_t show_in_input(struct device *dev,
392
+static ssize_t in_input_show(struct device *dev,
406393 			     struct device_attribute *devattr, char *buf)
407394 {
408395 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -410,7 +397,7 @@
410397 	return sprintf(buf, "%u\n", IN_FROM_REG(data->in[attr->index],
411398 		       data->in_vref));
412399 }
413
-static ssize_t show_in_min(struct device *dev,
400
+static ssize_t in_min_show(struct device *dev,
414401 			   struct device_attribute *devattr, char *buf)
415402 {
416403 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -418,7 +405,7 @@
418405 	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[attr->index],
419406 		       data->in_vref));
420407 }
421
-static ssize_t show_in_max(struct device *dev,
408
+static ssize_t in_max_show(struct device *dev,
422409 			   struct device_attribute *devattr, char *buf)
423410 {
424411 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -426,15 +413,16 @@
426413 	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[attr->index],
427414 		       data->in_vref));
428415 }
429
-static ssize_t show_in_status(struct device *dev,
416
+static ssize_t in_status_show(struct device *dev,
430417 			      struct device_attribute *devattr, char *buf)
431418 {
432419 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
433420 	struct pc87360_data *data = pc87360_update_device(dev);
434421 	return sprintf(buf, "%u\n", data->in_status[attr->index]);
435422 }
436
-static ssize_t set_in_min(struct device *dev, struct device_attribute *devattr,
437
-			  const char *buf, size_t count)
423
+static ssize_t in_min_store(struct device *dev,
424
+			    struct device_attribute *devattr, const char *buf,
425
+			    size_t count)
438426 {
439427 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
440428 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -452,8 +440,9 @@
452440 	mutex_unlock(&data->update_lock);
453441 	return count;
454442 }
455
-static ssize_t set_in_max(struct device *dev, struct device_attribute *devattr,
456
-			  const char *buf, size_t count)
443
+static ssize_t in_max_store(struct device *dev,
444
+			    struct device_attribute *devattr, const char *buf,
445
+			    size_t count)
457446 {
458447 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
459448 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -474,56 +463,56 @@
474463 }
475464 
476465 static struct sensor_device_attribute in_input[] = {
477
-	SENSOR_ATTR(in0_input, S_IRUGO, show_in_input, NULL, 0),
478
-	SENSOR_ATTR(in1_input, S_IRUGO, show_in_input, NULL, 1),
479
-	SENSOR_ATTR(in2_input, S_IRUGO, show_in_input, NULL, 2),
480
-	SENSOR_ATTR(in3_input, S_IRUGO, show_in_input, NULL, 3),
481
-	SENSOR_ATTR(in4_input, S_IRUGO, show_in_input, NULL, 4),
482
-	SENSOR_ATTR(in5_input, S_IRUGO, show_in_input, NULL, 5),
483
-	SENSOR_ATTR(in6_input, S_IRUGO, show_in_input, NULL, 6),
484
-	SENSOR_ATTR(in7_input, S_IRUGO, show_in_input, NULL, 7),
485
-	SENSOR_ATTR(in8_input, S_IRUGO, show_in_input, NULL, 8),
486
-	SENSOR_ATTR(in9_input, S_IRUGO, show_in_input, NULL, 9),
487
-	SENSOR_ATTR(in10_input, S_IRUGO, show_in_input, NULL, 10),
466
+	SENSOR_ATTR_RO(in0_input, in_input, 0),
467
+	SENSOR_ATTR_RO(in1_input, in_input, 1),
468
+	SENSOR_ATTR_RO(in2_input, in_input, 2),
469
+	SENSOR_ATTR_RO(in3_input, in_input, 3),
470
+	SENSOR_ATTR_RO(in4_input, in_input, 4),
471
+	SENSOR_ATTR_RO(in5_input, in_input, 5),
472
+	SENSOR_ATTR_RO(in6_input, in_input, 6),
473
+	SENSOR_ATTR_RO(in7_input, in_input, 7),
474
+	SENSOR_ATTR_RO(in8_input, in_input, 8),
475
+	SENSOR_ATTR_RO(in9_input, in_input, 9),
476
+	SENSOR_ATTR_RO(in10_input, in_input, 10),
488477 };
489478 static struct sensor_device_attribute in_status[] = {
490
-	SENSOR_ATTR(in0_status, S_IRUGO, show_in_status, NULL, 0),
491
-	SENSOR_ATTR(in1_status, S_IRUGO, show_in_status, NULL, 1),
492
-	SENSOR_ATTR(in2_status, S_IRUGO, show_in_status, NULL, 2),
493
-	SENSOR_ATTR(in3_status, S_IRUGO, show_in_status, NULL, 3),
494
-	SENSOR_ATTR(in4_status, S_IRUGO, show_in_status, NULL, 4),
495
-	SENSOR_ATTR(in5_status, S_IRUGO, show_in_status, NULL, 5),
496
-	SENSOR_ATTR(in6_status, S_IRUGO, show_in_status, NULL, 6),
497
-	SENSOR_ATTR(in7_status, S_IRUGO, show_in_status, NULL, 7),
498
-	SENSOR_ATTR(in8_status, S_IRUGO, show_in_status, NULL, 8),
499
-	SENSOR_ATTR(in9_status, S_IRUGO, show_in_status, NULL, 9),
500
-	SENSOR_ATTR(in10_status, S_IRUGO, show_in_status, NULL, 10),
479
+	SENSOR_ATTR_RO(in0_status, in_status, 0),
480
+	SENSOR_ATTR_RO(in1_status, in_status, 1),
481
+	SENSOR_ATTR_RO(in2_status, in_status, 2),
482
+	SENSOR_ATTR_RO(in3_status, in_status, 3),
483
+	SENSOR_ATTR_RO(in4_status, in_status, 4),
484
+	SENSOR_ATTR_RO(in5_status, in_status, 5),
485
+	SENSOR_ATTR_RO(in6_status, in_status, 6),
486
+	SENSOR_ATTR_RO(in7_status, in_status, 7),
487
+	SENSOR_ATTR_RO(in8_status, in_status, 8),
488
+	SENSOR_ATTR_RO(in9_status, in_status, 9),
489
+	SENSOR_ATTR_RO(in10_status, in_status, 10),
501490 };
502491 static struct sensor_device_attribute in_min[] = {
503
-	SENSOR_ATTR(in0_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 0),
504
-	SENSOR_ATTR(in1_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 1),
505
-	SENSOR_ATTR(in2_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 2),
506
-	SENSOR_ATTR(in3_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 3),
507
-	SENSOR_ATTR(in4_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 4),
508
-	SENSOR_ATTR(in5_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 5),
509
-	SENSOR_ATTR(in6_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 6),
510
-	SENSOR_ATTR(in7_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 7),
511
-	SENSOR_ATTR(in8_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 8),
512
-	SENSOR_ATTR(in9_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 9),
513
-	SENSOR_ATTR(in10_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 10),
492
+	SENSOR_ATTR_RW(in0_min, in_min, 0),
493
+	SENSOR_ATTR_RW(in1_min, in_min, 1),
494
+	SENSOR_ATTR_RW(in2_min, in_min, 2),
495
+	SENSOR_ATTR_RW(in3_min, in_min, 3),
496
+	SENSOR_ATTR_RW(in4_min, in_min, 4),
497
+	SENSOR_ATTR_RW(in5_min, in_min, 5),
498
+	SENSOR_ATTR_RW(in6_min, in_min, 6),
499
+	SENSOR_ATTR_RW(in7_min, in_min, 7),
500
+	SENSOR_ATTR_RW(in8_min, in_min, 8),
501
+	SENSOR_ATTR_RW(in9_min, in_min, 9),
502
+	SENSOR_ATTR_RW(in10_min, in_min, 10),
514503 };
515504 static struct sensor_device_attribute in_max[] = {
516
-	SENSOR_ATTR(in0_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 0),
517
-	SENSOR_ATTR(in1_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 1),
518
-	SENSOR_ATTR(in2_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 2),
519
-	SENSOR_ATTR(in3_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 3),
520
-	SENSOR_ATTR(in4_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 4),
521
-	SENSOR_ATTR(in5_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 5),
522
-	SENSOR_ATTR(in6_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 6),
523
-	SENSOR_ATTR(in7_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 7),
524
-	SENSOR_ATTR(in8_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 8),
525
-	SENSOR_ATTR(in9_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 9),
526
-	SENSOR_ATTR(in10_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 10),
505
+	SENSOR_ATTR_RW(in0_max, in_max, 0),
506
+	SENSOR_ATTR_RW(in1_max, in_max, 1),
507
+	SENSOR_ATTR_RW(in2_max, in_max, 2),
508
+	SENSOR_ATTR_RW(in3_max, in_max, 3),
509
+	SENSOR_ATTR_RW(in4_max, in_max, 4),
510
+	SENSOR_ATTR_RW(in5_max, in_max, 5),
511
+	SENSOR_ATTR_RW(in6_max, in_max, 6),
512
+	SENSOR_ATTR_RW(in7_max, in_max, 7),
513
+	SENSOR_ATTR_RW(in8_max, in_max, 8),
514
+	SENSOR_ATTR_RW(in9_max, in_max, 9),
515
+	SENSOR_ATTR_RW(in10_max, in_max, 10),
527516 };
528517 
529518 /* (temp & vin) channel status register alarm bits (pdf sec.11.5.12) */
....@@ -537,16 +526,16 @@
537526  * 11.5.2) that (legacy) show_in_alarm() resds (via data->in_alarms)
538527  */
539528 
540
-static ssize_t show_in_min_alarm(struct device *dev,
541
-			struct device_attribute *devattr, char *buf)
529
+static ssize_t in_min_alarm_show(struct device *dev,
530
+				 struct device_attribute *devattr, char *buf)
542531 {
543532 	struct pc87360_data *data = pc87360_update_device(dev);
544533 	unsigned nr = to_sensor_dev_attr(devattr)->index;
545534 
546535 	return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MIN));
547536 }
548
-static ssize_t show_in_max_alarm(struct device *dev,
549
-			struct device_attribute *devattr, char *buf)
537
+static ssize_t in_max_alarm_show(struct device *dev,
538
+				 struct device_attribute *devattr, char *buf)
550539 {
551540 	struct pc87360_data *data = pc87360_update_device(dev);
552541 	unsigned nr = to_sensor_dev_attr(devattr)->index;
....@@ -555,30 +544,30 @@
555544 }
556545 
557546 static struct sensor_device_attribute in_min_alarm[] = {
558
-	SENSOR_ATTR(in0_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 0),
559
-	SENSOR_ATTR(in1_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 1),
560
-	SENSOR_ATTR(in2_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 2),
561
-	SENSOR_ATTR(in3_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 3),
562
-	SENSOR_ATTR(in4_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 4),
563
-	SENSOR_ATTR(in5_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 5),
564
-	SENSOR_ATTR(in6_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 6),
565
-	SENSOR_ATTR(in7_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 7),
566
-	SENSOR_ATTR(in8_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 8),
567
-	SENSOR_ATTR(in9_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 9),
568
-	SENSOR_ATTR(in10_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 10),
547
+	SENSOR_ATTR_RO(in0_min_alarm, in_min_alarm, 0),
548
+	SENSOR_ATTR_RO(in1_min_alarm, in_min_alarm, 1),
549
+	SENSOR_ATTR_RO(in2_min_alarm, in_min_alarm, 2),
550
+	SENSOR_ATTR_RO(in3_min_alarm, in_min_alarm, 3),
551
+	SENSOR_ATTR_RO(in4_min_alarm, in_min_alarm, 4),
552
+	SENSOR_ATTR_RO(in5_min_alarm, in_min_alarm, 5),
553
+	SENSOR_ATTR_RO(in6_min_alarm, in_min_alarm, 6),
554
+	SENSOR_ATTR_RO(in7_min_alarm, in_min_alarm, 7),
555
+	SENSOR_ATTR_RO(in8_min_alarm, in_min_alarm, 8),
556
+	SENSOR_ATTR_RO(in9_min_alarm, in_min_alarm, 9),
557
+	SENSOR_ATTR_RO(in10_min_alarm, in_min_alarm, 10),
569558 };
570559 static struct sensor_device_attribute in_max_alarm[] = {
571
-	SENSOR_ATTR(in0_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 0),
572
-	SENSOR_ATTR(in1_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 1),
573
-	SENSOR_ATTR(in2_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 2),
574
-	SENSOR_ATTR(in3_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 3),
575
-	SENSOR_ATTR(in4_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 4),
576
-	SENSOR_ATTR(in5_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 5),
577
-	SENSOR_ATTR(in6_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 6),
578
-	SENSOR_ATTR(in7_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 7),
579
-	SENSOR_ATTR(in8_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 8),
580
-	SENSOR_ATTR(in9_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 9),
581
-	SENSOR_ATTR(in10_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 10),
560
+	SENSOR_ATTR_RO(in0_max_alarm, in_max_alarm, 0),
561
+	SENSOR_ATTR_RO(in1_max_alarm, in_max_alarm, 1),
562
+	SENSOR_ATTR_RO(in2_max_alarm, in_max_alarm, 2),
563
+	SENSOR_ATTR_RO(in3_max_alarm, in_max_alarm, 3),
564
+	SENSOR_ATTR_RO(in4_max_alarm, in_max_alarm, 4),
565
+	SENSOR_ATTR_RO(in5_max_alarm, in_max_alarm, 5),
566
+	SENSOR_ATTR_RO(in6_max_alarm, in_max_alarm, 6),
567
+	SENSOR_ATTR_RO(in7_max_alarm, in_max_alarm, 7),
568
+	SENSOR_ATTR_RO(in8_max_alarm, in_max_alarm, 8),
569
+	SENSOR_ATTR_RO(in9_max_alarm, in_max_alarm, 9),
570
+	SENSOR_ATTR_RO(in10_max_alarm, in_max_alarm, 10),
582571 };
583572 
584573 #define VIN_UNIT_ATTRS(X) \
....@@ -651,7 +640,7 @@
651640 	.attrs = pc8736x_vin_attr_array,
652641 };
653642 
654
-static ssize_t show_therm_input(struct device *dev,
643
+static ssize_t therm_input_show(struct device *dev,
655644 				struct device_attribute *devattr, char *buf)
656645 {
657646 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -659,7 +648,7 @@
659648 	return sprintf(buf, "%u\n", IN_FROM_REG(data->in[attr->index],
660649 		       data->in_vref));
661650 }
662
-static ssize_t show_therm_min(struct device *dev,
651
+static ssize_t therm_min_show(struct device *dev,
663652 			      struct device_attribute *devattr, char *buf)
664653 {
665654 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -667,7 +656,7 @@
667656 	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[attr->index],
668657 		       data->in_vref));
669658 }
670
-static ssize_t show_therm_max(struct device *dev,
659
+static ssize_t therm_max_show(struct device *dev,
671660 			      struct device_attribute *devattr, char *buf)
672661 {
673662 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -675,7 +664,7 @@
675664 	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[attr->index],
676665 		       data->in_vref));
677666 }
678
-static ssize_t show_therm_crit(struct device *dev,
667
+static ssize_t therm_crit_show(struct device *dev,
679668 			       struct device_attribute *devattr, char *buf)
680669 {
681670 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -683,7 +672,7 @@
683672 	return sprintf(buf, "%u\n", IN_FROM_REG(data->in_crit[attr->index-11],
684673 		       data->in_vref));
685674 }
686
-static ssize_t show_therm_status(struct device *dev,
675
+static ssize_t therm_status_show(struct device *dev,
687676 				 struct device_attribute *devattr, char *buf)
688677 {
689678 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -691,9 +680,9 @@
691680 	return sprintf(buf, "%u\n", data->in_status[attr->index]);
692681 }
693682 
694
-static ssize_t set_therm_min(struct device *dev,
695
-			     struct device_attribute *devattr,
696
-			     const char *buf, size_t count)
683
+static ssize_t therm_min_store(struct device *dev,
684
+			       struct device_attribute *devattr,
685
+			       const char *buf, size_t count)
697686 {
698687 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
699688 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -712,9 +701,9 @@
712701 	return count;
713702 }
714703 
715
-static ssize_t set_therm_max(struct device *dev,
716
-			     struct device_attribute *devattr,
717
-			     const char *buf, size_t count)
704
+static ssize_t therm_max_store(struct device *dev,
705
+			       struct device_attribute *devattr,
706
+			       const char *buf, size_t count)
718707 {
719708 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
720709 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -732,9 +721,9 @@
732721 	mutex_unlock(&data->update_lock);
733722 	return count;
734723 }
735
-static ssize_t set_therm_crit(struct device *dev,
736
-			      struct device_attribute *devattr,
737
-			      const char *buf, size_t count)
724
+static ssize_t therm_crit_store(struct device *dev,
725
+				struct device_attribute *devattr,
726
+				const char *buf, size_t count)
738727 {
739728 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
740729 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -758,38 +747,29 @@
758747  * used in the chip to measure voltage across the thermistors
759748  */
760749 static struct sensor_device_attribute therm_input[] = {
761
-	SENSOR_ATTR(temp4_input, S_IRUGO, show_therm_input, NULL, 0 + 11),
762
-	SENSOR_ATTR(temp5_input, S_IRUGO, show_therm_input, NULL, 1 + 11),
763
-	SENSOR_ATTR(temp6_input, S_IRUGO, show_therm_input, NULL, 2 + 11),
750
+	SENSOR_ATTR_RO(temp4_input, therm_input, 0 + 11),
751
+	SENSOR_ATTR_RO(temp5_input, therm_input, 1 + 11),
752
+	SENSOR_ATTR_RO(temp6_input, therm_input, 2 + 11),
764753 };
765754 static struct sensor_device_attribute therm_status[] = {
766
-	SENSOR_ATTR(temp4_status, S_IRUGO, show_therm_status, NULL, 0 + 11),
767
-	SENSOR_ATTR(temp5_status, S_IRUGO, show_therm_status, NULL, 1 + 11),
768
-	SENSOR_ATTR(temp6_status, S_IRUGO, show_therm_status, NULL, 2 + 11),
755
+	SENSOR_ATTR_RO(temp4_status, therm_status, 0 + 11),
756
+	SENSOR_ATTR_RO(temp5_status, therm_status, 1 + 11),
757
+	SENSOR_ATTR_RO(temp6_status, therm_status, 2 + 11),
769758 };
770759 static struct sensor_device_attribute therm_min[] = {
771
-	SENSOR_ATTR(temp4_min, S_IRUGO | S_IWUSR,
772
-		    show_therm_min, set_therm_min, 0 + 11),
773
-	SENSOR_ATTR(temp5_min, S_IRUGO | S_IWUSR,
774
-		    show_therm_min, set_therm_min, 1 + 11),
775
-	SENSOR_ATTR(temp6_min, S_IRUGO | S_IWUSR,
776
-		    show_therm_min, set_therm_min, 2 + 11),
760
+	SENSOR_ATTR_RW(temp4_min, therm_min, 0 + 11),
761
+	SENSOR_ATTR_RW(temp5_min, therm_min, 1 + 11),
762
+	SENSOR_ATTR_RW(temp6_min, therm_min, 2 + 11),
777763 };
778764 static struct sensor_device_attribute therm_max[] = {
779
-	SENSOR_ATTR(temp4_max, S_IRUGO | S_IWUSR,
780
-		    show_therm_max, set_therm_max, 0 + 11),
781
-	SENSOR_ATTR(temp5_max, S_IRUGO | S_IWUSR,
782
-		    show_therm_max, set_therm_max, 1 + 11),
783
-	SENSOR_ATTR(temp6_max, S_IRUGO | S_IWUSR,
784
-		    show_therm_max, set_therm_max, 2 + 11),
765
+	SENSOR_ATTR_RW(temp4_max, therm_max, 0 + 11),
766
+	SENSOR_ATTR_RW(temp5_max, therm_max, 1 + 11),
767
+	SENSOR_ATTR_RW(temp6_max, therm_max, 2 + 11),
785768 };
786769 static struct sensor_device_attribute therm_crit[] = {
787
-	SENSOR_ATTR(temp4_crit, S_IRUGO | S_IWUSR,
788
-		    show_therm_crit, set_therm_crit, 0 + 11),
789
-	SENSOR_ATTR(temp5_crit, S_IRUGO | S_IWUSR,
790
-		    show_therm_crit, set_therm_crit, 1 + 11),
791
-	SENSOR_ATTR(temp6_crit, S_IRUGO | S_IWUSR,
792
-		    show_therm_crit, set_therm_crit, 2 + 11),
770
+	SENSOR_ATTR_RW(temp4_crit, therm_crit, 0 + 11),
771
+	SENSOR_ATTR_RW(temp5_crit, therm_crit, 1 + 11),
772
+	SENSOR_ATTR_RW(temp6_crit, therm_crit, 2 + 11),
793773 };
794774 
795775 /*
....@@ -797,24 +777,27 @@
797777  * status register (sec 11.5.12)
798778  */
799779 
800
-static ssize_t show_therm_min_alarm(struct device *dev,
801
-				struct device_attribute *devattr, char *buf)
780
+static ssize_t therm_min_alarm_show(struct device *dev,
781
+				    struct device_attribute *devattr,
782
+				    char *buf)
802783 {
803784 	struct pc87360_data *data = pc87360_update_device(dev);
804785 	unsigned nr = to_sensor_dev_attr(devattr)->index;
805786 
806787 	return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MIN));
807788 }
808
-static ssize_t show_therm_max_alarm(struct device *dev,
809
-				struct device_attribute *devattr, char *buf)
789
+static ssize_t therm_max_alarm_show(struct device *dev,
790
+				    struct device_attribute *devattr,
791
+				    char *buf)
810792 {
811793 	struct pc87360_data *data = pc87360_update_device(dev);
812794 	unsigned nr = to_sensor_dev_attr(devattr)->index;
813795 
814796 	return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MAX));
815797 }
816
-static ssize_t show_therm_crit_alarm(struct device *dev,
817
-				struct device_attribute *devattr, char *buf)
798
+static ssize_t therm_crit_alarm_show(struct device *dev,
799
+				     struct device_attribute *devattr,
800
+				     char *buf)
818801 {
819802 	struct pc87360_data *data = pc87360_update_device(dev);
820803 	unsigned nr = to_sensor_dev_attr(devattr)->index;
....@@ -823,28 +806,19 @@
823806 }
824807 
825808 static struct sensor_device_attribute therm_min_alarm[] = {
826
-	SENSOR_ATTR(temp4_min_alarm, S_IRUGO,
827
-		    show_therm_min_alarm, NULL, 0 + 11),
828
-	SENSOR_ATTR(temp5_min_alarm, S_IRUGO,
829
-		    show_therm_min_alarm, NULL, 1 + 11),
830
-	SENSOR_ATTR(temp6_min_alarm, S_IRUGO,
831
-		    show_therm_min_alarm, NULL, 2 + 11),
809
+	SENSOR_ATTR_RO(temp4_min_alarm, therm_min_alarm, 0 + 11),
810
+	SENSOR_ATTR_RO(temp5_min_alarm, therm_min_alarm, 1 + 11),
811
+	SENSOR_ATTR_RO(temp6_min_alarm, therm_min_alarm, 2 + 11),
832812 };
833813 static struct sensor_device_attribute therm_max_alarm[] = {
834
-	SENSOR_ATTR(temp4_max_alarm, S_IRUGO,
835
-		    show_therm_max_alarm, NULL, 0 + 11),
836
-	SENSOR_ATTR(temp5_max_alarm, S_IRUGO,
837
-		    show_therm_max_alarm, NULL, 1 + 11),
838
-	SENSOR_ATTR(temp6_max_alarm, S_IRUGO,
839
-		    show_therm_max_alarm, NULL, 2 + 11),
814
+	SENSOR_ATTR_RO(temp4_max_alarm, therm_max_alarm, 0 + 11),
815
+	SENSOR_ATTR_RO(temp5_max_alarm, therm_max_alarm, 1 + 11),
816
+	SENSOR_ATTR_RO(temp6_max_alarm, therm_max_alarm, 2 + 11),
840817 };
841818 static struct sensor_device_attribute therm_crit_alarm[] = {
842
-	SENSOR_ATTR(temp4_crit_alarm, S_IRUGO,
843
-		    show_therm_crit_alarm, NULL, 0 + 11),
844
-	SENSOR_ATTR(temp5_crit_alarm, S_IRUGO,
845
-		    show_therm_crit_alarm, NULL, 1 + 11),
846
-	SENSOR_ATTR(temp6_crit_alarm, S_IRUGO,
847
-		    show_therm_crit_alarm, NULL, 2 + 11),
819
+	SENSOR_ATTR_RO(temp4_crit_alarm, therm_crit_alarm, 0 + 11),
820
+	SENSOR_ATTR_RO(temp5_crit_alarm, therm_crit_alarm, 1 + 11),
821
+	SENSOR_ATTR_RO(temp6_crit_alarm, therm_crit_alarm, 2 + 11),
848822 };
849823 
850824 #define THERM_UNIT_ATTRS(X) \
....@@ -867,7 +841,7 @@
867841 	.attrs = pc8736x_therm_attr_array,
868842 };
869843 
870
-static ssize_t show_temp_input(struct device *dev,
844
+static ssize_t temp_input_show(struct device *dev,
871845 			       struct device_attribute *devattr, char *buf)
872846 {
873847 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -875,7 +849,7 @@
875849 	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index]));
876850 }
877851 
878
-static ssize_t show_temp_min(struct device *dev,
852
+static ssize_t temp_min_show(struct device *dev,
879853 			     struct device_attribute *devattr, char *buf)
880854 {
881855 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -883,7 +857,7 @@
883857 	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[attr->index]));
884858 }
885859 
886
-static ssize_t show_temp_max(struct device *dev,
860
+static ssize_t temp_max_show(struct device *dev,
887861 			     struct device_attribute *devattr, char *buf)
888862 {
889863 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -891,7 +865,7 @@
891865 	return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[attr->index]));
892866 }
893867 
894
-static ssize_t show_temp_crit(struct device *dev,
868
+static ssize_t temp_crit_show(struct device *dev,
895869 			      struct device_attribute *devattr, char *buf)
896870 {
897871 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -900,7 +874,7 @@
900874 		       TEMP_FROM_REG(data->temp_crit[attr->index]));
901875 }
902876 
903
-static ssize_t show_temp_status(struct device *dev,
877
+static ssize_t temp_status_show(struct device *dev,
904878 				struct device_attribute *devattr, char *buf)
905879 {
906880 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
....@@ -908,9 +882,9 @@
908882 	return sprintf(buf, "%d\n", data->temp_status[attr->index]);
909883 }
910884 
911
-static ssize_t set_temp_min(struct device *dev,
912
-			    struct device_attribute *devattr,
913
-			    const char *buf, size_t count)
885
+static ssize_t temp_min_store(struct device *dev,
886
+			      struct device_attribute *devattr,
887
+			      const char *buf, size_t count)
914888 {
915889 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
916890 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -929,9 +903,9 @@
929903 	return count;
930904 }
931905 
932
-static ssize_t set_temp_max(struct device *dev,
933
-			    struct device_attribute *devattr,
934
-			    const char *buf, size_t count)
906
+static ssize_t temp_max_store(struct device *dev,
907
+			      struct device_attribute *devattr,
908
+			      const char *buf, size_t count)
935909 {
936910 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
937911 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -950,9 +924,9 @@
950924 	return count;
951925 }
952926 
953
-static ssize_t set_temp_crit(struct device *dev,
954
-			     struct device_attribute *devattr, const char *buf,
955
-			     size_t count)
927
+static ssize_t temp_crit_store(struct device *dev,
928
+			       struct device_attribute *devattr,
929
+			       const char *buf, size_t count)
956930 {
957931 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
958932 	struct pc87360_data *data = dev_get_drvdata(dev);
....@@ -972,38 +946,29 @@
972946 }
973947 
974948 static struct sensor_device_attribute temp_input[] = {
975
-	SENSOR_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL, 0),
976
-	SENSOR_ATTR(temp2_input, S_IRUGO, show_temp_input, NULL, 1),
977
-	SENSOR_ATTR(temp3_input, S_IRUGO, show_temp_input, NULL, 2),
949
+	SENSOR_ATTR_RO(temp1_input, temp_input, 0),
950
+	SENSOR_ATTR_RO(temp2_input, temp_input, 1),
951
+	SENSOR_ATTR_RO(temp3_input, temp_input, 2),
978952 };
979953 static struct sensor_device_attribute temp_status[] = {
980
-	SENSOR_ATTR(temp1_status, S_IRUGO, show_temp_status, NULL, 0),
981
-	SENSOR_ATTR(temp2_status, S_IRUGO, show_temp_status, NULL, 1),
982
-	SENSOR_ATTR(temp3_status, S_IRUGO, show_temp_status, NULL, 2),
954
+	SENSOR_ATTR_RO(temp1_status, temp_status, 0),
955
+	SENSOR_ATTR_RO(temp2_status, temp_status, 1),
956
+	SENSOR_ATTR_RO(temp3_status, temp_status, 2),
983957 };
984958 static struct sensor_device_attribute temp_min[] = {
985
-	SENSOR_ATTR(temp1_min, S_IRUGO | S_IWUSR,
986
-		    show_temp_min, set_temp_min, 0),
987
-	SENSOR_ATTR(temp2_min, S_IRUGO | S_IWUSR,
988
-		    show_temp_min, set_temp_min, 1),
989
-	SENSOR_ATTR(temp3_min, S_IRUGO | S_IWUSR,
990
-		    show_temp_min, set_temp_min, 2),
959
+	SENSOR_ATTR_RW(temp1_min, temp_min, 0),
960
+	SENSOR_ATTR_RW(temp2_min, temp_min, 1),
961
+	SENSOR_ATTR_RW(temp3_min, temp_min, 2),
991962 };
992963 static struct sensor_device_attribute temp_max[] = {
993
-	SENSOR_ATTR(temp1_max, S_IRUGO | S_IWUSR,
994
-		    show_temp_max, set_temp_max, 0),
995
-	SENSOR_ATTR(temp2_max, S_IRUGO | S_IWUSR,
996
-		    show_temp_max, set_temp_max, 1),
997
-	SENSOR_ATTR(temp3_max, S_IRUGO | S_IWUSR,
998
-		    show_temp_max, set_temp_max, 2),
964
+	SENSOR_ATTR_RW(temp1_max, temp_max, 0),
965
+	SENSOR_ATTR_RW(temp2_max, temp_max, 1),
966
+	SENSOR_ATTR_RW(temp3_max, temp_max, 2),
999967 };
1000968 static struct sensor_device_attribute temp_crit[] = {
1001
-	SENSOR_ATTR(temp1_crit, S_IRUGO | S_IWUSR,
1002
-		    show_temp_crit, set_temp_crit, 0),
1003
-	SENSOR_ATTR(temp2_crit, S_IRUGO | S_IWUSR,
1004
-		    show_temp_crit, set_temp_crit, 1),
1005
-	SENSOR_ATTR(temp3_crit, S_IRUGO | S_IWUSR,
1006
-		    show_temp_crit, set_temp_crit, 2),
969
+	SENSOR_ATTR_RW(temp1_crit, temp_crit, 0),
970
+	SENSOR_ATTR_RW(temp2_crit, temp_crit, 1),
971
+	SENSOR_ATTR_RW(temp3_crit, temp_crit, 2),
1007972 };
1008973 
1009974 static ssize_t alarms_temp_show(struct device *dev,
....@@ -1021,8 +986,9 @@
1021986  * 12.3.2) that show_temp_alarm() reads (via data->temp_alarms)
1022987  */
1023988 
1024
-static ssize_t show_temp_min_alarm(struct device *dev,
1025
-			struct device_attribute *devattr, char *buf)
989
+static ssize_t temp_min_alarm_show(struct device *dev,
990
+				   struct device_attribute *devattr,
991
+				   char *buf)
1026992 {
1027993 	struct pc87360_data *data = pc87360_update_device(dev);
1028994 	unsigned nr = to_sensor_dev_attr(devattr)->index;
....@@ -1030,8 +996,9 @@
1030996 	return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MIN));
1031997 }
1032998 
1033
-static ssize_t show_temp_max_alarm(struct device *dev,
1034
-			struct device_attribute *devattr, char *buf)
999
+static ssize_t temp_max_alarm_show(struct device *dev,
1000
+				   struct device_attribute *devattr,
1001
+				   char *buf)
10351002 {
10361003 	struct pc87360_data *data = pc87360_update_device(dev);
10371004 	unsigned nr = to_sensor_dev_attr(devattr)->index;
....@@ -1039,8 +1006,9 @@
10391006 	return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MAX));
10401007 }
10411008 
1042
-static ssize_t show_temp_crit_alarm(struct device *dev,
1043
-			struct device_attribute *devattr, char *buf)
1009
+static ssize_t temp_crit_alarm_show(struct device *dev,
1010
+				    struct device_attribute *devattr,
1011
+				    char *buf)
10441012 {
10451013 	struct pc87360_data *data = pc87360_update_device(dev);
10461014 	unsigned nr = to_sensor_dev_attr(devattr)->index;
....@@ -1049,26 +1017,26 @@
10491017 }
10501018 
10511019 static struct sensor_device_attribute temp_min_alarm[] = {
1052
-	SENSOR_ATTR(temp1_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 0),
1053
-	SENSOR_ATTR(temp2_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 1),
1054
-	SENSOR_ATTR(temp3_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 2),
1020
+	SENSOR_ATTR_RO(temp1_min_alarm, temp_min_alarm, 0),
1021
+	SENSOR_ATTR_RO(temp2_min_alarm, temp_min_alarm, 1),
1022
+	SENSOR_ATTR_RO(temp3_min_alarm, temp_min_alarm, 2),
10551023 };
10561024 
10571025 static struct sensor_device_attribute temp_max_alarm[] = {
1058
-	SENSOR_ATTR(temp1_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 0),
1059
-	SENSOR_ATTR(temp2_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 1),
1060
-	SENSOR_ATTR(temp3_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 2),
1026
+	SENSOR_ATTR_RO(temp1_max_alarm, temp_max_alarm, 0),
1027
+	SENSOR_ATTR_RO(temp2_max_alarm, temp_max_alarm, 1),
1028
+	SENSOR_ATTR_RO(temp3_max_alarm, temp_max_alarm, 2),
10611029 };
10621030 
10631031 static struct sensor_device_attribute temp_crit_alarm[] = {
1064
-	SENSOR_ATTR(temp1_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 0),
1065
-	SENSOR_ATTR(temp2_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 1),
1066
-	SENSOR_ATTR(temp3_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 2),
1032
+	SENSOR_ATTR_RO(temp1_crit_alarm, temp_crit_alarm, 0),
1033
+	SENSOR_ATTR_RO(temp2_crit_alarm, temp_crit_alarm, 1),
1034
+	SENSOR_ATTR_RO(temp3_crit_alarm, temp_crit_alarm, 2),
10671035 };
10681036 
10691037 #define TEMP_FAULT	0x40	/* open diode */
1070
-static ssize_t show_temp_fault(struct device *dev,
1071
-			struct device_attribute *devattr, char *buf)
1038
+static ssize_t temp_fault_show(struct device *dev,
1039
+			       struct device_attribute *devattr, char *buf)
10721040 {
10731041 	struct pc87360_data *data = pc87360_update_device(dev);
10741042 	unsigned nr = to_sensor_dev_attr(devattr)->index;
....@@ -1076,9 +1044,9 @@
10761044 	return sprintf(buf, "%u\n", !!(data->temp_status[nr] & TEMP_FAULT));
10771045 }
10781046 static struct sensor_device_attribute temp_fault[] = {
1079
-	SENSOR_ATTR(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0),
1080
-	SENSOR_ATTR(temp2_fault, S_IRUGO, show_temp_fault, NULL, 1),
1081
-	SENSOR_ATTR(temp3_fault, S_IRUGO, show_temp_fault, NULL, 2),
1047
+	SENSOR_ATTR_RO(temp1_fault, temp_fault, 0),
1048
+	SENSOR_ATTR_RO(temp2_fault, temp_fault, 1),
1049
+	SENSOR_ATTR_RO(temp3_fault, temp_fault, 2),
10821050 };
10831051 
10841052 #define TEMP_UNIT_ATTRS(X)			\