summaryrefslogtreecommitdiffstats
path: root/sound/pci/rme96.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/pci/rme96.c')
-rw-r--r--sound/pci/rme96.c42
1 files changed, 8 insertions, 34 deletions
diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index bccb7e0d3d11..6b5ffb18197b 100644
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -320,48 +320,26 @@ snd_rme96_playback_silence(struct snd_pcm_substream *substream,
static int
snd_rme96_playback_copy(struct snd_pcm_substream *substream,
int channel, unsigned long pos,
- void __user *src, unsigned long count)
+ struct iov_iter *src, unsigned long count)
{
struct rme96 *rme96 = snd_pcm_substream_chip(substream);
- return copy_from_user_toio(rme96->iobase + RME96_IO_PLAY_BUFFER + pos,
+ return copy_from_iter_toio(rme96->iobase + RME96_IO_PLAY_BUFFER + pos,
src, count);
}
static int
-snd_rme96_playback_copy_kernel(struct snd_pcm_substream *substream,
- int channel, unsigned long pos,
- void *src, unsigned long count)
-{
- struct rme96 *rme96 = snd_pcm_substream_chip(substream);
-
- memcpy_toio(rme96->iobase + RME96_IO_PLAY_BUFFER + pos, src, count);
- return 0;
-}
-
-static int
snd_rme96_capture_copy(struct snd_pcm_substream *substream,
int channel, unsigned long pos,
- void __user *dst, unsigned long count)
+ struct iov_iter *dst, unsigned long count)
{
struct rme96 *rme96 = snd_pcm_substream_chip(substream);
- return copy_to_user_fromio(dst,
+ return copy_to_iter_fromio(dst,
rme96->iobase + RME96_IO_REC_BUFFER + pos,
count);
}
-static int
-snd_rme96_capture_copy_kernel(struct snd_pcm_substream *substream,
- int channel, unsigned long pos,
- void *dst, unsigned long count)
-{
- struct rme96 *rme96 = snd_pcm_substream_chip(substream);
-
- memcpy_fromio(dst, rme96->iobase + RME96_IO_REC_BUFFER + pos, count);
- return 0;
-}
-
/*
* Digital output capabilities (S/PDIF)
*/
@@ -1518,8 +1496,7 @@ static const struct snd_pcm_ops snd_rme96_playback_spdif_ops = {
.prepare = snd_rme96_playback_prepare,
.trigger = snd_rme96_playback_trigger,
.pointer = snd_rme96_playback_pointer,
- .copy_user = snd_rme96_playback_copy,
- .copy_kernel = snd_rme96_playback_copy_kernel,
+ .copy = snd_rme96_playback_copy,
.fill_silence = snd_rme96_playback_silence,
.mmap = snd_pcm_lib_mmap_iomem,
};
@@ -1531,8 +1508,7 @@ static const struct snd_pcm_ops snd_rme96_capture_spdif_ops = {
.prepare = snd_rme96_capture_prepare,
.trigger = snd_rme96_capture_trigger,
.pointer = snd_rme96_capture_pointer,
- .copy_user = snd_rme96_capture_copy,
- .copy_kernel = snd_rme96_capture_copy_kernel,
+ .copy = snd_rme96_capture_copy,
.mmap = snd_pcm_lib_mmap_iomem,
};
@@ -1543,8 +1519,7 @@ static const struct snd_pcm_ops snd_rme96_playback_adat_ops = {
.prepare = snd_rme96_playback_prepare,
.trigger = snd_rme96_playback_trigger,
.pointer = snd_rme96_playback_pointer,
- .copy_user = snd_rme96_playback_copy,
- .copy_kernel = snd_rme96_playback_copy_kernel,
+ .copy = snd_rme96_playback_copy,
.fill_silence = snd_rme96_playback_silence,
.mmap = snd_pcm_lib_mmap_iomem,
};
@@ -1556,8 +1531,7 @@ static const struct snd_pcm_ops snd_rme96_capture_adat_ops = {
.prepare = snd_rme96_capture_prepare,
.trigger = snd_rme96_capture_trigger,
.pointer = snd_rme96_capture_pointer,
- .copy_user = snd_rme96_capture_copy,
- .copy_kernel = snd_rme96_capture_copy_kernel,
+ .copy = snd_rme96_capture_copy,
.mmap = snd_pcm_lib_mmap_iomem,
};