add lvds1024*800

hc

2024-01-31 f70575805708cabdedea7498aaa3f710fde4d920

 kernel/sound/soc/codecs/wm0010.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * wm0010.c  --  WM0010 DSP Driver
3
4
  *
..
..
@@ -6,10 +7,6 @@
6
7
  * Authors: Mark Brown <broonie@opensource.wolfsonmicro.com>
7
8
  *          Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
8
9
  *          Scott Ling <sl@opensource.wolfsonmicro.com>
9
- *
10
- * This program is free software; you can redistribute it and/or modify
11
- * it under the terms of the GNU General Public License version 2 as
12
- * published by the Free Software Foundation.
13
10
  */
14
11
 
15
12
 #include <linux/module.h>
..
..
@@ -46,7 +43,7 @@
46
43
 	u8 command;
47
44
 	u32 length:24;
48
45
 	u32 address;
49
-	uint8_t data[0];
46
+	uint8_t data[];
50
47
 } __packed;
51
48
 
52
49
 struct dfw_inforec {
..
..
@@ -349,7 +346,7 @@
349
346
 	struct list_head xfer_list;
350
347
 	struct wm0010_boot_xfer *xfer;
351
348
 	int ret;
352
-	struct completion done;
349
+	DECLARE_COMPLETION_ONSTACK(done);
353
350
 	const struct firmware *fw;
354
351
 	const struct dfw_binrec *rec;
355
352
 	const struct dfw_inforec *inforec;
..
..
@@ -373,7 +370,6 @@
373
370
 	wm0010->boot_failed = false;
374
371
 	if (WARN_ON(!list_empty(&xfer_list)))
375
372
 		return -EINVAL;
376
-	init_completion(&done);
377
373
 
378
374
 	/* First record should be INFO */
379
375
 	if (rec->command != DFW_CMD_INFO) {
..
..
@@ -518,7 +514,7 @@
518
514
 	dev_dbg(component->dev, "Downloading %zu byte stage 2 loader\n", fw->size);
519
515
 
520
516
 	/* Copy to local buffer first as vmalloc causes problems for dma */
521
-	img = kzalloc(fw->size, GFP_KERNEL | GFP_DMA);
517
+	img = kmemdup(&fw->data[0], fw->size, GFP_KERNEL | GFP_DMA);
522
518
 	if (!img) {
523
519
 		ret = -ENOMEM;
524
520
 		goto abort2;
..
..
@@ -529,8 +525,6 @@
529
525
 		ret = -ENOMEM;
530
526
 		goto abort1;
531
527
 	}
532
-
533
-	memcpy(img, &fw->data[0], fw->size);
534
528
 
535
529
 	spi_message_init(&m);
536
530
 	memset(&t, 0, sizeof(t));