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path: root/sound/firewire/fireface/ff-pcm.c
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Diffstat (limited to 'sound/firewire/fireface/ff-pcm.c')
-rw-r--r--sound/firewire/fireface/ff-pcm.c52
1 files changed, 25 insertions, 27 deletions
diff --git a/sound/firewire/fireface/ff-pcm.c b/sound/firewire/fireface/ff-pcm.c
index adb5c87f492f..ad974b5a2561 100644
--- a/sound/firewire/fireface/ff-pcm.c
+++ b/sound/firewire/fireface/ff-pcm.c
@@ -379,35 +379,33 @@ static int pcm_playback_ack(struct snd_pcm_substream *substream)
return amdtp_stream_pcm_ack(&ff->rx_stream);
}
-static struct snd_pcm_ops pcm_capture_ops = {
- .open = pcm_open,
- .close = pcm_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = pcm_capture_hw_params,
- .hw_free = pcm_capture_hw_free,
- .prepare = pcm_capture_prepare,
- .trigger = pcm_capture_trigger,
- .pointer = pcm_capture_pointer,
- .ack = pcm_capture_ack,
- .page = snd_pcm_lib_get_vmalloc_page,
-};
-
-static struct snd_pcm_ops pcm_playback_ops = {
- .open = pcm_open,
- .close = pcm_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = pcm_playback_hw_params,
- .hw_free = pcm_playback_hw_free,
- .prepare = pcm_playback_prepare,
- .trigger = pcm_playback_trigger,
- .pointer = pcm_playback_pointer,
- .ack = pcm_playback_ack,
- .page = snd_pcm_lib_get_vmalloc_page,
- .mmap = snd_pcm_lib_mmap_vmalloc,
-};
-
int snd_ff_create_pcm_devices(struct snd_ff *ff)
{
+ static const struct snd_pcm_ops pcm_capture_ops = {
+ .open = pcm_open,
+ .close = pcm_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = pcm_capture_hw_params,
+ .hw_free = pcm_capture_hw_free,
+ .prepare = pcm_capture_prepare,
+ .trigger = pcm_capture_trigger,
+ .pointer = pcm_capture_pointer,
+ .ack = pcm_capture_ack,
+ .page = snd_pcm_lib_get_vmalloc_page,
+ };
+ static const struct snd_pcm_ops pcm_playback_ops = {
+ .open = pcm_open,
+ .close = pcm_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = pcm_playback_hw_params,
+ .hw_free = pcm_playback_hw_free,
+ .prepare = pcm_playback_prepare,
+ .trigger = pcm_playback_trigger,
+ .pointer = pcm_playback_pointer,
+ .ack = pcm_playback_ack,
+ .page = snd_pcm_lib_get_vmalloc_page,
+ .mmap = snd_pcm_lib_mmap_vmalloc,
+ };
struct snd_pcm *pcm;
int err;