ALSA: pcxhr: make snd_pcm_hardware const

Make this const as it is 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/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index fa919f52e225a7a77418c8301f2d75b1fda41aff..e6f9aa67cc6f662bbd29c3d8d9b26109c95172b3 100644 (file)
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -986,7 +986,7 @@ static int pcxhr_hw_free(struct snd_pcm_substream *subs)
 /*
  *  CONFIGURATION SPACE for all pcms, mono pcm must update channels_max
  */
-static struct snd_pcm_hardware pcxhr_caps =
+static const struct snd_pcm_hardware pcxhr_caps =
 {
        .info             = (SNDRV_PCM_INFO_MMAP |
                             SNDRV_PCM_INFO_INTERLEAVED |