update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/drivers/input/mouse/synaptics_i2c.c
..
..
@@ -219,7 +219,6 @@
219
219
 	struct i2c_client	*client;
220
220
 	struct input_dev	*input;
221
221
 	struct delayed_work	dwork;
222
-	spinlock_t		lock;
223
222
 	int			no_data_count;
224
223
 	int			no_decel_param;
225
224
 	int			reduce_report_param;
..
..
@@ -369,23 +368,11 @@
369
368
 	return xy_delta || gesture;
370
369
 }
371
370
 
372
-static void synaptics_i2c_reschedule_work(struct synaptics_i2c *touch,
373
-					  unsigned long delay)
374
-{
375
-	unsigned long flags;
376
-
377
-	spin_lock_irqsave(&touch->lock, flags);
378
-
379
-	mod_delayed_work(system_wq, &touch->dwork, delay);
380
-
381
-	spin_unlock_irqrestore(&touch->lock, flags);
382
-}
383
-
384
371
 static irqreturn_t synaptics_i2c_irq(int irq, void *dev_id)
385
372
 {
386
373
 	struct synaptics_i2c *touch = dev_id;
387
374
 
388
-	synaptics_i2c_reschedule_work(touch, 0);
375
+	mod_delayed_work(system_wq, &touch->dwork, 0);
389
376
 
390
377
 	return IRQ_HANDLED;
391
378
 }
..
..
@@ -461,7 +448,7 @@
461
448
 	 * We poll the device once in THREAD_IRQ_SLEEP_SECS and
462
449
 	 * if error is detected, we try to reset and reconfigure the touchpad.
463
450
 	 */
464
-	synaptics_i2c_reschedule_work(touch, delay);
451
+	mod_delayed_work(system_wq, &touch->dwork, delay);
465
452
 }
466
453
 
467
454
 static int synaptics_i2c_open(struct input_dev *input)
..
..
@@ -474,7 +461,7 @@
474
461
 		return ret;
475
462
 
476
463
 	if (polling_req)
477
-		synaptics_i2c_reschedule_work(touch,
464
+		mod_delayed_work(system_wq, &touch->dwork,
478
465
 				msecs_to_jiffies(NO_DATA_SLEEP_MSECS));
479
466
 
480
467
 	return 0;
..
..
@@ -530,7 +517,6 @@
530
517
 	touch->scan_rate_param = scan_rate;
531
518
 	set_scan_rate(touch, scan_rate);
532
519
 	INIT_DELAYED_WORK(&touch->dwork, synaptics_i2c_work_handler);
533
-	spin_lock_init(&touch->lock);
534
520
 
535
521
 	return touch;
536
522
 }
..
..
@@ -637,7 +623,7 @@
637
623
 	if (ret)
638
624
 		return ret;
639
625
 
640
-	synaptics_i2c_reschedule_work(touch,
626
+	mod_delayed_work(system_wq, &touch->dwork,
641
627
 				msecs_to_jiffies(NO_DATA_SLEEP_MSECS));
642
628
 
643
629
 	return 0;