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| author | Takashi Iwai <tiwai@suse.de> | 2020-01-04 12:00:57 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-04 12:02:32 +0100 |
| commit | 5da116f164ce265e397b8f59af5c39e4a61d61a5 (patch) | |
| tree | f701a905e6cee29c6e6c9c689e36fbb905e09a65 /sound/sh | |
| parent | fbd3eb7f66c5b4f37a959bc2deaeb1d7b5ddf0d4 (diff) | |
| download | lwn-5da116f164ce265e397b8f59af5c39e4a61d61a5.tar.gz lwn-5da116f164ce265e397b8f59af5c39e4a61d61a5.zip | |
ALSA: sh: Fix unused variable warnings
Remove unused variables that are left over after the conversion of new
PCM ops:
sound/sh/sh_dac_audio.c:166:26: warning: unused variable 'runtime'
sound/sh/sh_dac_audio.c:186:26: warning: unused variable 'runtime'
sound/sh/sh_dac_audio.c:205:26: warning: unused variable 'runtime'
Fixes: 1cc2f8ba0b3e ("ALSA: sh: Convert to the new PCM ops")
Link: https://lore.kernel.org/r/20200104110057.13875-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/sh')
| -rw-r--r-- | sound/sh/sh_dac_audio.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c index 4affdc128119..feb28502940f 100644 --- a/sound/sh/sh_dac_audio.c +++ b/sound/sh/sh_dac_audio.c @@ -163,7 +163,6 @@ 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); - struct snd_pcm_runtime *runtime = substream->runtime; if (copy_from_user_toio(chip->data_buffer + pos, src, count)) return -EFAULT; @@ -183,7 +182,6 @@ static int snd_sh_dac_pcm_copy_kernel(struct snd_pcm_substream *substream, { /* channel is not used (interleaved data) */ struct snd_sh_dac *chip = snd_pcm_substream_chip(substream); - struct snd_pcm_runtime *runtime = substream->runtime; memcpy_toio(chip->data_buffer + pos, src, count); chip->buffer_end = chip->data_buffer + pos + count; @@ -202,7 +200,6 @@ 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); - struct snd_pcm_runtime *runtime = substream->runtime; memset_io(chip->data_buffer + pos, 0, count); chip->buffer_end = chip->data_buffer + pos + count; |