ALSA: ctxfi: make snd_pcm_hardware const
authorBhumika Goyal <bhumirks@gmail.com>
Sat, 12 Aug 2017 15:31:22 +0000 (21:01 +0530)
committerTakashi Iwai <tiwai@suse.de>
Sat, 12 Aug 2017 21:31:50 +0000 (23:31 +0200)
Make these const as they are only used during a copy operation.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/ctxfi/ctpcm.c

index 974978041558b2a08d1837432240e2abe011cf58..358f5206130a3746dee1c50cb6cebeda4bef9d55 100644 (file)
@@ -21,7 +21,7 @@
 #include <sound/pcm.h>
 
 /* Hardware descriptions for playback */
-static struct snd_pcm_hardware ct_pcm_playback_hw = {
+static const struct snd_pcm_hardware ct_pcm_playback_hw = {
        .info                   = (SNDRV_PCM_INFO_MMAP |
                                   SNDRV_PCM_INFO_INTERLEAVED |
                                   SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -46,7 +46,7 @@ static struct snd_pcm_hardware ct_pcm_playback_hw = {
        .fifo_size              = 0,
 };
 
-static struct snd_pcm_hardware ct_spdif_passthru_playback_hw = {
+static const struct snd_pcm_hardware ct_spdif_passthru_playback_hw = {
        .info                   = (SNDRV_PCM_INFO_MMAP |
                                   SNDRV_PCM_INFO_INTERLEAVED |
                                   SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -69,7 +69,7 @@ static struct snd_pcm_hardware ct_spdif_passthru_playback_hw = {
 };
 
 /* Hardware descriptions for capture */
-static struct snd_pcm_hardware ct_pcm_capture_hw = {
+static const struct snd_pcm_hardware ct_pcm_capture_hw = {
        .info                   = (SNDRV_PCM_INFO_MMAP |
                                   SNDRV_PCM_INFO_INTERLEAVED |
                                   SNDRV_PCM_INFO_BLOCK_TRANSFER |