diff options
Diffstat (limited to 'sound/sh/sh_dac_audio.c')
| -rw-r--r-- | sound/sh/sh_dac_audio.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c index e7b80328f0ef..a4d07438ad64 100644 --- a/sound/sh/sh_dac_audio.c +++ b/sound/sh/sh_dac_audio.c @@ -163,7 +163,7 @@ static int snd_sh_dac_pcm_copy(struct snd_pcm_substream *substream, /* channel is not used (interleaved data) */ struct snd_sh_dac *chip = snd_pcm_substream_chip(substream); - if (copy_from_iter_toio(chip->data_buffer + pos, src, count)) + if (copy_from_iter(chip->data_buffer + pos, src, count) != count) return -EFAULT; chip->buffer_end = chip->data_buffer + pos + count; @@ -182,7 +182,7 @@ static int snd_sh_dac_pcm_silence(struct snd_pcm_substream *substream, /* channel is not used (interleaved data) */ struct snd_sh_dac *chip = snd_pcm_substream_chip(substream); - memset_io(chip->data_buffer + pos, 0, count); + memset(chip->data_buffer + pos, 0, count); chip->buffer_end = chip->data_buffer + pos + count; if (chip->empty) { @@ -211,7 +211,6 @@ static const struct snd_pcm_ops snd_sh_dac_pcm_ops = { .pointer = snd_sh_dac_pcm_pointer, .copy = snd_sh_dac_pcm_copy, .fill_silence = snd_sh_dac_pcm_silence, - .mmap = snd_pcm_lib_mmap_iomem, }; static int snd_sh_dac_pcm(struct snd_sh_dac *chip, int device) |