ALSA: ppc: make snd_pcm_hardware const

Make these const as they are only used in 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/ppc/pmac.c b/sound/ppc/pmac.c
index a5843fc..45f0295 100644 (file)
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -509,7 +509,7 @@ static void snd_pmac_pcm_update(struct snd_pmac *chip, struct pmac_stream *rec)
  * hw info
  */
 
-static struct snd_pcm_hardware snd_pmac_playback =
+static const struct snd_pcm_hardware snd_pmac_playback =
 {
        .info =                 (SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_MMAP |
@@ -528,7 +528,7 @@ static struct snd_pcm_hardware snd_pmac_playback =
        .periods_max =          PMAC_MAX_FRAGS,
 };
 
-static struct snd_pcm_hardware snd_pmac_capture =
+static const struct snd_pcm_hardware snd_pmac_capture =
 {
        .info =                 (SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_MMAP |