add lvds1024*800

hc

2024-01-31 f70575805708cabdedea7498aaa3f710fde4d920

 kernel/drivers/scsi/cxlflash/superpipe.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
1
2
 /*
2
3
  * CXL Flash Device Driver
3
4
  *
..
..
@@ -5,11 +6,6 @@
5
6
  *             Matthew R. Ochs <mrochs@linux.vnet.ibm.com>, IBM Corporation
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7
  *
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8
  * Copyright (C) 2015 IBM Corporation
8
- *
9
- * This program is free software; you can redistribute it and/or
10
- * modify it under the terms of the GNU General Public License
11
- * as published by the Free Software Foundation; either version
12
- * 2 of the License, or (at your option) any later version.
13
9
  */
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10
 
15
11
 #include <linux/delay.h>
..
..
@@ -379,14 +375,13 @@
379
375
 			switch (sshdr.sense_key) {
380
376
 			case NO_SENSE:
381
377
 			case RECOVERED_ERROR:
382
-				/* fall through */
383
378
 			case NOT_READY:
384
379
 				result &= ~SAM_STAT_CHECK_CONDITION;
385
380
 				break;
386
381
 			case UNIT_ATTENTION:
387
382
 				switch (sshdr.asc) {
388
383
 				case 0x29: /* Power on Reset or Device Reset */
389
-					/* fall through */
384
+					fallthrough;
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385
 				case 0x2A: /* Device capacity changed */
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386
 				case 0x3F: /* Report LUNs changed */
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387
 					/* Retry the command once more */
..
..
@@ -1795,13 +1790,12 @@
1795
1790
 	switch (sshdr.sense_key) {
1796
1791
 	case NO_SENSE:
1797
1792
 	case RECOVERED_ERROR:
1798
-		/* fall through */
1799
1793
 	case NOT_READY:
1800
1794
 		break;
1801
1795
 	case UNIT_ATTENTION:
1802
1796
 		switch (sshdr.asc) {
1803
1797
 		case 0x29: /* Power on Reset or Device Reset */
1804
-			/* fall through */
1798
+			fallthrough;
1805
1799
 		case 0x2A: /* Device settings/capacity changed */
1806
1800
 			rc = read_cap16(sdev, lli);
1807
1801
 			if (rc) {
..
..
@@ -1924,7 +1918,7 @@
1924
1918
  *
1925
1919
  * Return: A string identifying the decoded ioctl.
1926
1920
  */
1927
-static char *decode_ioctl(int cmd)
1921
+static char *decode_ioctl(unsigned int cmd)
1928
1922
 {
1929
1923
 	switch (cmd) {
1930
1924
 	case DK_CXLFLASH_ATTACH:
..
..
@@ -2051,7 +2045,7 @@
2051
2045
  *
2052
2046
  * Return: 0 on success, -errno on failure
2053
2047
  */
2054
-static int ioctl_common(struct scsi_device *sdev, int cmd)
2048
+static int ioctl_common(struct scsi_device *sdev, unsigned int cmd)
2055
2049
 {
2056
2050
 	struct cxlflash_cfg *cfg = shost_priv(sdev->host);
2057
2051
 	struct device *dev = &cfg->dev->dev;
..
..
@@ -2096,7 +2090,7 @@
2096
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  *
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  * Return: 0 on success, -errno on failure
2098
2092
  */
2099
-int cxlflash_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
2093
+int cxlflash_ioctl(struct scsi_device *sdev, unsigned int cmd, void __user *arg)
2100
2094
 {
2101
2095
 	typedef int (*sioctl) (struct scsi_device *, void *);
2102
2096
 
..
..
@@ -2161,7 +2155,7 @@
2161
2155
 		if (unlikely(rc))
2162
2156
 			goto cxlflash_ioctl_exit;
2163
2157
 
2164
-		/* fall through */
2158
+		fallthrough;
2165
2159
 
2166
2160
 	case DK_CXLFLASH_MANAGE_LUN:
2167
2161
 		known_ioctl = true;
..
..
@@ -2172,15 +2166,14 @@
2172
2166
 		if (likely(do_ioctl))
2173
2167
 			break;
2174
2168
 
2175
-		/* fall through */
2169
+		fallthrough;
2176
2170
 	default:
2177
2171
 		rc = -EINVAL;
2178
2172
 		goto cxlflash_ioctl_exit;
2179
2173
 	}
2180
2174
 
2181
2175
 	if (unlikely(copy_from_user(&buf, arg, size))) {
2182
-		dev_err(dev, "%s: copy_from_user() fail "
2183
-			"size=%lu cmd=%d (%s) arg=%p\n",
2176
+		dev_err(dev, "%s: copy_from_user() fail size=%lu cmd=%u (%s) arg=%p\n",
2184
2177
 			__func__, size, cmd, decode_ioctl(cmd), arg);
2185
2178
 		rc = -EFAULT;
2186
2179
 		goto cxlflash_ioctl_exit;
..
..
@@ -2203,8 +2196,7 @@
2203
2196
 	rc = do_ioctl(sdev, (void *)&buf);
2204
2197
 	if (likely(!rc))
2205
2198
 		if (unlikely(copy_to_user(arg, &buf, size))) {
2206
-			dev_err(dev, "%s: copy_to_user() fail "
2207
-				"size=%lu cmd=%d (%s) arg=%p\n",
2199
+			dev_err(dev, "%s: copy_to_user() fail size=%lu cmd=%u (%s) arg=%p\n",
2208
2200
 				__func__, size, cmd, decode_ioctl(cmd), arg);
2209
2201
 			rc = -EFAULT;
2210
2202
 		}