hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

snd-pcsp: silent misleading warning 

It appears that alsa allows a sound buffer with size not
evenly devided by the period size. This triggers a warning in
snd-pcsp and floods the log. As a quick fix, the warning should
be disabled.

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Stas Sergeev 2008-05-18 18:30:03 +02:00 committed by Takashi Iwai
parent 2bc536a235
commit 42ece6c1f8
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/drivers/pcsp/pcsp_lib.c
View File

@ -119,9 +119,11 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle)
chip->playback_ptr += PCSP_INDEX_INC() * fmt_size; chip->playback_ptr += PCSP_INDEX_INC() * fmt_size;
periods_elapsed = chip->playback_ptr - chip->period_ptr; periods_elapsed = chip->playback_ptr - chip->period_ptr;
if (periods_elapsed < 0) { if (periods_elapsed < 0) {
printk(KERN_WARNING "PCSP: playback_ptr inconsistent " #if PCSP_DEBUG
printk(KERN_INFO "PCSP: buffer_bytes mod period_bytes != 0 ? "
"(%zi %zi %zi)\n", "(%zi %zi %zi)\n",
chip->playback_ptr, period_bytes, buffer_bytes); chip->playback_ptr, period_bytes, buffer_bytes);
#endif
periods_elapsed += buffer_bytes; periods_elapsed += buffer_bytes;
} }
periods_elapsed /= period_bytes; periods_elapsed /= period_bytes;