change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/sound/usb/line6/toneport.c
..
..
@@ -1,13 +1,9 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * Line 6 Linux USB driver
3
4
  *
4
5
  * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
5
6
  *                         Emil Myhrman (emil.myhrman@gmail.com)
6
- *
7
- *	This program is free software; you can redistribute it and/or
8
- *	modify it under the terms of the GNU General Public License as
9
- *	published by the Free Software Foundation, version 2.
10
- *
11
7
  */
12
8
 
13
9
 #include <linux/wait.h>
..
..
@@ -61,11 +57,13 @@
61
57
 	struct toneport_led leds[2];
62
58
 };
63
59
 
60
+#define line6_to_toneport(x) container_of(x, struct usb_line6_toneport, line6)
61
+
64
62
 static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2);
65
63
 
66
64
 #define TONEPORT_PCM_DELAY 1
67
65
 
68
-static struct snd_ratden toneport_ratden = {
66
+static const struct snd_ratden toneport_ratden = {
69
67
 	.num_min = 44100,
70
68
 	.num_max = 44100,
71
69
 	.num_step = 1,
..
..
@@ -128,11 +126,12 @@
128
126
 {
129
127
 	int ret;
130
128
 
131
-	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
132
-			      USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
133
-			      cmd1, cmd2, NULL, 0, LINE6_TIMEOUT);
129
+	ret = usb_control_msg_send(usbdev, 0, 0x67,
130
+				   USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
131
+				   cmd1, cmd2, NULL, 0, LINE6_TIMEOUT,
132
+				   GFP_KERNEL);
134
133
 
135
-	if (ret < 0) {
134
+	if (ret) {
136
135
 		dev_err(&usbdev->dev, "send failed (error %d)\n", ret);
137
136
 		return ret;
138
137
 	}
..
..
@@ -211,8 +210,8 @@
211
210
 				   struct snd_ctl_elem_value *ucontrol)
212
211
 {
213
212
 	struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);
214
-	struct usb_line6_toneport *toneport =
215
-	    (struct usb_line6_toneport *)line6pcm->line6;
213
+	struct usb_line6_toneport *toneport = line6_to_toneport(line6pcm->line6);
214
+
216
215
 	ucontrol->value.enumerated.item[0] = toneport->source;
217
216
 	return 0;
218
217
 }
..
..
@@ -222,8 +221,7 @@
222
221
 				   struct snd_ctl_elem_value *ucontrol)
223
222
 {
224
223
 	struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);
225
-	struct usb_line6_toneport *toneport =
226
-	    (struct usb_line6_toneport *)line6pcm->line6;
224
+	struct usb_line6_toneport *toneport = line6_to_toneport(line6pcm->line6);
227
225
 	unsigned int source;
228
226
 
229
227
 	source = ucontrol->value.enumerated.item[0];
..
..
@@ -285,8 +283,8 @@
285
283
 	}
286
284
 }
287
285
 
288
-static const char * const led_colors[2] = { "red", "green" };
289
-static const int led_init_vals[2] = { 0x00, 0x26 };
286
+static const char * const toneport_led_colors[2] = { "red", "green" };
287
+static const int toneport_led_init_vals[2] = { 0x00, 0x26 };
290
288
 
291
289
 static void toneport_update_led(struct usb_line6_toneport *toneport)
292
290
 {
..
..
@@ -314,9 +312,9 @@
314
312
 
315
313
 		led->toneport = toneport;
316
314
 		snprintf(led->name, sizeof(led->name), "%s::%s",
317
-			 dev_name(dev), led_colors[i]);
315
+			 dev_name(dev), toneport_led_colors[i]);
318
316
 		leddev->name = led->name;
319
-		leddev->brightness = led_init_vals[i];
317
+		leddev->brightness = toneport_led_init_vals[i];
320
318
 		leddev->max_brightness = 0x26;
321
319
 		leddev->brightness_set = toneport_led_brightness_set;
322
320
 		err = led_classdev_register(dev, leddev);
..
..
@@ -397,8 +395,7 @@
397
395
 */
398
396
 static void line6_toneport_disconnect(struct usb_line6 *line6)
399
397
 {
400
-	struct usb_line6_toneport *toneport =
401
-		(struct usb_line6_toneport *)line6;
398
+	struct usb_line6_toneport *toneport = line6_to_toneport(line6);
402
399
 
403
400
 	if (toneport_has_led(toneport))
404
401
 		toneport_remove_leds(toneport);
..
..
@@ -412,7 +409,7 @@
412
409
 			 const struct usb_device_id *id)
413
410
 {
414
411
 	int err;
415
-	struct usb_line6_toneport *toneport =  (struct usb_line6_toneport *) line6;
412
+	struct usb_line6_toneport *toneport = line6_to_toneport(line6);
416
413
 
417
414
 	toneport->type = id->driver_info;
418
415