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2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390 
 kernel/sound/pci/korg1212/korg1212.c
....@@ -1,22 +1,8 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
12 /*
23  *   Driver for the Korg 1212 IO PCI card
34  *
45  *	Copyright (c) 2001 Haroldo Gamal <gamal@alternex.com.br>
5
- *
6
- *   This program is free software; you can redistribute it and/or modify
7
- *   it under the terms of the GNU General Public License as published by
8
- *   the Free Software Foundation; either version 2 of the License, or
9
- *   (at your option) any later version.
10
- *
11
- *   This program is distributed in the hope that it will be useful,
12
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
13
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14
- *   GNU General Public License for more details.
15
- *
16
- *   You should have received a copy of the GNU General Public License
17
- *   along with this program; if not, write to the Free Software
18
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
19
- *
206  */
217 
228 #include <linux/delay.h>
....@@ -44,7 +30,7 @@
4430 #if K1212_DEBUG_LEVEL > 0
4531 #define K1212_DEBUG_PRINTK(fmt,args...)	printk(KERN_DEBUG fmt,##args)
4632 #else
47
-#define K1212_DEBUG_PRINTK(fmt,...)
33
+#define K1212_DEBUG_PRINTK(fmt,...)	do { } while (0)
4834 #endif
4935 #if K1212_DEBUG_LEVEL > 1
5036 #define K1212_DEBUG_PRINTK_VERBOSE(fmt,args...)	printk(KERN_DEBUG fmt,##args)
....@@ -429,7 +415,7 @@
429415 
430416 MODULE_DEVICE_TABLE(pci, snd_korg1212_ids);
431417 
432
-static char *stateName[] = {
418
+static const char * const stateName[] = {
433419 	"Non-existent",
434420 	"Uninitialized",
435421 	"DSP download in process",
....@@ -469,7 +455,7 @@
469455 	"SPDIF-R",
470456 };
471457 
472
-static u16 ClockSourceSelector[] = {
458
+static const u16 ClockSourceSelector[] = {
473459 	0x8000,   // selects source as ADAT at 44.1 kHz
474460 	0x0000,   // selects source as ADAT at 48 kHz
475461 	0x8001,   // selects source as S/PDIF at 44.1 kHz
....@@ -827,12 +813,12 @@
827813 
828814 static int snd_korg1212_SetRate(struct snd_korg1212 *korg1212, int rate)
829815 {
830
-        static enum ClockSourceIndex s44[] = {
816
+	static const enum ClockSourceIndex s44[] = {
831817 		K1212_CLKIDX_AdatAt44_1K,
832818 		K1212_CLKIDX_WordAt44_1K,
833819 		K1212_CLKIDX_LocalAt44_1K
834820 	};
835
-        static enum ClockSourceIndex s48[] = {
821
+	static const enum ClockSourceIndex s48[] = {
836822 		K1212_CLKIDX_AdatAt48K,
837823 		K1212_CLKIDX_WordAt48K,
838824 		K1212_CLKIDX_LocalAt48K
....@@ -2033,7 +2019,7 @@
20332019 		.private_value = ord,								\
20342020         }
20352021 
2036
-static struct snd_kcontrol_new snd_korg1212_controls[] = {
2022
+static const struct snd_kcontrol_new snd_korg1212_controls[] = {
20372023         MON_MIXER(8, "Analog"),
20382024 	MON_MIXER(10, "SPDIF"), 
20392025         MON_MIXER(0, "ADAT-1"), MON_MIXER(1, "ADAT-2"), MON_MIXER(2, "ADAT-3"), MON_MIXER(3, "ADAT-4"),
....@@ -2090,10 +2076,8 @@
20902076 
20912077 static void snd_korg1212_proc_init(struct snd_korg1212 *korg1212)
20922078 {
2093
-	struct snd_info_entry *entry;
2094
-
2095
-	if (! snd_card_proc_new(korg1212->card, "korg1212", &entry))
2096
-		snd_info_set_text_ops(entry, korg1212, snd_korg1212_proc_read);
2079
+	snd_card_ro_proc_new(korg1212->card, "korg1212", korg1212,
2080
+			     snd_korg1212_proc_read);
20972081 }
20982082 
20992083 static int
....@@ -2165,11 +2149,13 @@
21652149 {
21662150         int err, rc;
21672151         unsigned int i;
2168
-	unsigned ioport_size, iomem_size, iomem2_size;
2152
+	unsigned iomem_size;
2153
+	__maybe_unused unsigned ioport_size;
2154
+	__maybe_unused unsigned iomem2_size;
21692155         struct snd_korg1212 * korg1212;
21702156 	const struct firmware *dsp_code;
21712157 
2172
-        static struct snd_device_ops ops = {
2158
+	static const struct snd_device_ops ops = {
21732159                 .dev_free = snd_korg1212_dev_free,
21742160         };
21752161 
....@@ -2253,6 +2239,7 @@
22532239         }
22542240 
22552241         korg1212->irq = pci->irq;
2242
+	card->sync_irq = korg1212->irq;
22562243 
22572244 	pci_set_master(korg1212->pci);
22582245 
....@@ -2291,7 +2278,7 @@
22912278                    korg1212->idRegPtr,
22922279 		   stateName[korg1212->cardState]);
22932280 
2294
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
2281
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
22952282 				sizeof(struct KorgSharedBuffer), &korg1212->dma_shared) < 0) {
22962283 		snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%zd bytes)\n", sizeof(struct KorgSharedBuffer));
22972284                 snd_korg1212_free(korg1212);
....@@ -2306,7 +2293,7 @@
23062293 
23072294         korg1212->DataBufsSize = sizeof(struct KorgAudioBuffer) * kNumBuffers;
23082295 
2309
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
2296
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
23102297 				korg1212->DataBufsSize, &korg1212->dma_play) < 0) {
23112298 		snd_printk(KERN_ERR "korg1212: can not allocate play data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
23122299                 snd_korg1212_free(korg1212);
....@@ -2318,7 +2305,7 @@
23182305         K1212_DEBUG_PRINTK("K1212_DEBUG: Play Data Area = 0x%p (0x%08x), %d bytes\n",
23192306 		korg1212->playDataBufsPtr, korg1212->PlayDataPhy, korg1212->DataBufsSize);
23202307 
2321
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
2308
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
23222309 				korg1212->DataBufsSize, &korg1212->dma_rec) < 0) {
23232310 		snd_printk(KERN_ERR "korg1212: can not allocate record data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
23242311                 snd_korg1212_free(korg1212);
....@@ -2353,7 +2340,7 @@
23532340 		return err;
23542341 	}
23552342 
2356
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
2343
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
23572344 				dsp_code->size, &korg1212->dma_dsp) < 0) {
23582345 		snd_printk(KERN_ERR "korg1212: cannot allocate dsp code memory (%zd bytes)\n", dsp_code->size);
23592346                 snd_korg1212_free(korg1212);