diff options
Diffstat (limited to 'drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c')
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c index 3637ddf909a4..94654c0c7bba 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c @@ -20,7 +20,7 @@ #include "bcm2835.h" /* hardware definition */ -static struct snd_pcm_hardware snd_bcm2835_playback_hw = { +static const struct snd_pcm_hardware snd_bcm2835_playback_hw = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, @@ -36,7 +36,7 @@ static struct snd_pcm_hardware snd_bcm2835_playback_hw = { .periods_max = 128, }; -static struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { +static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), .formats = SNDRV_PCM_FMTBIT_S16_LE, @@ -438,7 +438,7 @@ static int snd_bcm2835_pcm_lib_ioctl(struct snd_pcm_substream *substream, } /* operators */ -static struct snd_pcm_ops snd_bcm2835_playback_ops = { +static const struct snd_pcm_ops snd_bcm2835_playback_ops = { .open = snd_bcm2835_playback_open, .close = snd_bcm2835_playback_close, .ioctl = snd_bcm2835_pcm_lib_ioctl, @@ -450,7 +450,7 @@ static struct snd_pcm_ops snd_bcm2835_playback_ops = { .ack = snd_bcm2835_pcm_ack, }; -static struct snd_pcm_ops snd_bcm2835_playback_spdif_ops = { +static const struct snd_pcm_ops snd_bcm2835_playback_spdif_ops = { .open = snd_bcm2835_playback_spdif_open, .close = snd_bcm2835_playback_close, .ioctl = snd_bcm2835_pcm_lib_ioctl, |