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[06/12] ALSA: pci: make snd_pcm_hardware const

Message ID 1502961360-22063-7-git-send-email-bhumirks@gmail.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Bhumika Goyal Aug. 17, 2017, 9:15 a.m. UTC 
Make these const as they are only used in a copy operation.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
 sound/pci/au88x0/au88x0_pcm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index 848eb3c..53714e0 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -30,7 +30,7 @@ 
 #define VORTEX_PCM_TYPE(x) (x->name[40])
 
 /* hardware definition */
-static struct snd_pcm_hardware snd_vortex_playback_hw_adb = {
+static const struct snd_pcm_hardware snd_vortex_playback_hw_adb = {
 	.info =
 	    (SNDRV_PCM_INFO_MMAP | /* SNDRV_PCM_INFO_RESUME | */
 	     SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_INTERLEAVED |
@@ -51,7 +51,7 @@ 
 };
 
 #ifndef CHIP_AU8820
-static struct snd_pcm_hardware snd_vortex_playback_hw_a3d = {
+static const struct snd_pcm_hardware snd_vortex_playback_hw_a3d = {
 	.info =
 	    (SNDRV_PCM_INFO_MMAP | /* SNDRV_PCM_INFO_RESUME | */
 	     SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_INTERLEAVED |
@@ -71,7 +71,7 @@ 
 	.periods_max = 64,
 };
 #endif
-static struct snd_pcm_hardware snd_vortex_playback_hw_spdif = {
+static const struct snd_pcm_hardware snd_vortex_playback_hw_spdif = {
 	.info =
 	    (SNDRV_PCM_INFO_MMAP | /* SNDRV_PCM_INFO_RESUME | */
 	     SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_INTERLEAVED |
@@ -94,7 +94,7 @@ 
 };
 
 #ifndef CHIP_AU8810
-static struct snd_pcm_hardware snd_vortex_playback_hw_wt = {
+static const struct snd_pcm_hardware snd_vortex_playback_hw_wt = {
 	.info = (SNDRV_PCM_INFO_MMAP |
 		 SNDRV_PCM_INFO_INTERLEAVED |
 		 SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID),