add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/sound/pci/sis7019.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  *  Driver for SiS7019 Audio Accelerator
3
4
  *
..
..
@@ -6,19 +7,6 @@
6
7
  *  Inspired by the Trident 4D-WaveDX/NX driver.
7
8
  *
8
9
  *  All rights reserved.
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 as published by
12
- *  the Free Software Foundation, version 2.
13
- *
14
- *  This program is distributed in the hope that it will be useful,
15
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17
- *  GNU General Public License for more details.
18
- *
19
- *  You should have received a copy of the GNU General Public License
20
- *  along with this program; if not, write to the Free Software
21
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
22
10
  */
23
11
 
24
12
 #include <linux/init.h>
..
..
@@ -511,18 +499,6 @@
511
499
 	return 0;
512
500
 }
513
501
 
514
-static int sis_playback_hw_params(struct snd_pcm_substream *substream,
515
-					struct snd_pcm_hw_params *hw_params)
516
-{
517
-	return snd_pcm_lib_malloc_pages(substream,
518
-					params_buffer_bytes(hw_params));
519
-}
520
-
521
-static int sis_hw_free(struct snd_pcm_substream *substream)
522
-{
523
-	return snd_pcm_lib_free_pages(substream);
524
-}
525
-
526
502
 static int sis_pcm_playback_prepare(struct snd_pcm_substream *substream)
527
503
 {
528
504
 	struct snd_pcm_runtime *runtime = substream->runtime;
..
..
@@ -713,11 +689,6 @@
713
689
 	if (rc)
714
690
 		goto out;
715
691
 
716
-	rc = snd_pcm_lib_malloc_pages(substream,
717
-					params_buffer_bytes(hw_params));
718
-	if (rc < 0)
719
-		goto out;
720
-
721
692
 	rc = sis_alloc_timing_voice(substream, hw_params);
722
693
 
723
694
 out:
..
..
@@ -875,9 +846,6 @@
875
846
 static const struct snd_pcm_ops sis_playback_ops = {
876
847
 	.open = sis_playback_open,
877
848
 	.close = sis_substream_close,
878
-	.ioctl = snd_pcm_lib_ioctl,
879
-	.hw_params = sis_playback_hw_params,
880
-	.hw_free = sis_hw_free,
881
849
 	.prepare = sis_pcm_playback_prepare,
882
850
 	.trigger = sis_pcm_trigger,
883
851
 	.pointer = sis_pcm_pointer,
..
..
@@ -886,9 +854,7 @@
886
854
 static const struct snd_pcm_ops sis_capture_ops = {
887
855
 	.open = sis_capture_open,
888
856
 	.close = sis_substream_close,
889
-	.ioctl = snd_pcm_lib_ioctl,
890
857
 	.hw_params = sis_capture_hw_params,
891
-	.hw_free = sis_hw_free,
892
858
 	.prepare = sis_pcm_capture_prepare,
893
859
 	.trigger = sis_pcm_trigger,
894
860
 	.pointer = sis_pcm_pointer,
..
..
@@ -916,8 +882,8 @@
916
882
 	/* Try to preallocate some memory, but it's not the end of the
917
883
 	 * world if this fails.
918
884
 	 */
919
-	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
920
-				snd_dma_pci_data(sis->pci), 64*1024, 128*1024);
885
+	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
886
+				       &sis->pci->dev, 64*1024, 128*1024);
921
887
 
922
888
 	return 0;
923
889
 }
..
..
@@ -1017,7 +983,7 @@
1017
983
 {
1018
984
 	struct snd_ac97_bus *bus;
1019
985
 	struct snd_ac97_template ac97;
1020
-	static struct snd_ac97_bus_ops ops = {
986
+	static const struct snd_ac97_bus_ops ops = {
1021
987
 		.write = sis_ac97_write,
1022
988
 		.read = sis_ac97_read,
1023
989
 	};
..
..
@@ -1214,7 +1180,6 @@
1214
1180
 	int i;
1215
1181
 
1216
1182
 	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
1217
-	snd_pcm_suspend_all(sis->pcm);
1218
1183
 	if (sis->codecs_present & SIS_PRIMARY_CODEC_PRESENT)
1219
1184
 		snd_ac97_suspend(sis->ac97[0]);
1220
1185
 	if (sis->codecs_present & SIS_SECONDARY_CODEC_PRESENT)
..
..
@@ -1315,7 +1280,7 @@
1315
1280
 {
1316
1281
 	struct sis7019 *sis = card->private_data;
1317
1282
 	struct voice *voice;
1318
-	static struct snd_device_ops ops = {
1283
+	static const struct snd_device_ops ops = {
1319
1284
 		.dev_free = sis_dev_free,
1320
1285
 	};
1321
1286
 	int rc;
..
..
@@ -1346,7 +1311,7 @@
1346
1311
 	}
1347
1312
 
1348
1313
 	rc = -EIO;
1349
-	sis->ioaddr = ioremap_nocache(pci_resource_start(pci, 1), 0x4000);
1314
+	sis->ioaddr = ioremap(pci_resource_start(pci, 1), 0x4000);
1350
1315
 	if (!sis->ioaddr) {
1351
1316
 		dev_err(&pci->dev, "unable to remap MMIO, aborting\n");
1352
1317
 		goto error_out_cleanup;
..
..
@@ -1370,6 +1335,7 @@
1370
1335
 	}
1371
1336
 
1372
1337
 	sis->irq = pci->irq;
1338
+	card->sync_irq = sis->irq;
1373
1339
 	pci_set_master(pci);
1374
1340
 
1375
1341
 	for (i = 0; i < 64; i++) {