ALSA: ca0106: make snd_pcm_hardware const

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>

diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 6165a57a94aeac79552aa2fd61f63f4cbd431a79..2be30b8b6bc9c4916acbf24db953a8bc0b50cf29 100644 (file)
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -296,7 +296,7 @@ static struct snd_ca0106_details ca0106_chip_details[] = {
 };
 
 /* hardware definition */
-static struct snd_pcm_hardware snd_ca0106_playback_hw = {
+static const struct snd_pcm_hardware snd_ca0106_playback_hw = {
        .info =                 SNDRV_PCM_INFO_MMAP | 
                                SNDRV_PCM_INFO_INTERLEAVED |
                                SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -317,7 +317,7 @@ static struct snd_pcm_hardware snd_ca0106_playback_hw = {
        .fifo_size =            0,
 };
 
-static struct snd_pcm_hardware snd_ca0106_capture_hw = {
+static const struct snd_pcm_hardware snd_ca0106_capture_hw = {
        .info =                 (SNDRV_PCM_INFO_MMAP | 
                                 SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_BLOCK_TRANSFER |