diff options
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/oss/mixer_oss.c | 2 | ||||
| -rw-r--r-- | sound/core/oss/rate.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c index f702c96a7478..af5de08f9819 100644 --- a/sound/core/oss/mixer_oss.c +++ b/sound/core/oss/mixer_oss.c @@ -418,7 +418,7 @@ static long snd_mixer_oss_conv(long val, long omin, long omax, long nmin, long n if (orange == 0) return 0; - return ((nrange * (val - omin)) + (orange / 2)) / orange + nmin; + return DIV_ROUND_CLOSEST(nrange * (val - omin), orange) + nmin; } /* convert from alsa native to oss values (0-100) */ diff --git a/sound/core/oss/rate.c b/sound/core/oss/rate.c index d381f4c967c9..98269119347f 100644 --- a/sound/core/oss/rate.c +++ b/sound/core/oss/rate.c @@ -193,7 +193,7 @@ static snd_pcm_sframes_t rate_src_frames(struct snd_pcm_plugin *plugin, snd_pcm_ if (plugin->src_format.rate < plugin->dst_format.rate) { res = (((frames * data->pitch) + (BITS/2)) >> SHIFT); } else { - res = (((frames << SHIFT) + (data->pitch / 2)) / data->pitch); + res = DIV_ROUND_CLOSEST(frames << SHIFT, data->pitch); } if (data->old_src_frames > 0) { snd_pcm_sframes_t frames1 = frames, res1 = data->old_dst_frames; @@ -224,7 +224,7 @@ static snd_pcm_sframes_t rate_dst_frames(struct snd_pcm_plugin *plugin, snd_pcm_ return 0; data = (struct rate_priv *)plugin->extra_data; if (plugin->src_format.rate < plugin->dst_format.rate) { - res = (((frames << SHIFT) + (data->pitch / 2)) / data->pitch); + res = DIV_ROUND_CLOSEST(frames << SHIFT, data->pitch); } else { res = (((frames * data->pitch) + (BITS/2)) >> SHIFT); } |