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Takashi Iwai b5f82b1044 ALSA: hda - Fix snd_hda_get_num_raw_conns() to return a correct value

In the connection list expansion in hda_codec.c and hda_proc.c, the
value returned from snd_hda_get_num_raw_conns() is used as the array
size to store the connection list.  However, the function returns
simply a raw value of the AC_PAR_CONNLIST_LEN parameter, and the
widget list with ranges isn't considered there.  Thus it may return a
smaller size than the actual list, which results in -ENOSPC in
snd_hda_get_raw_conections().

This patch fixes the bug by parsing the connection list correctly also
for snd_hda_get_num_raw_conns().

Reported-and-tested-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2013-03-12 16:47:30 +01:00

aoa

…

arm

ALSA: pxa27x: rename pxa27x_assert_ac97reset()

2013-01-08 11:30:08 +00:00

atmel

ALSA: atmel: remove __dev* attributes

2012-12-07 07:22:12 +01:00

core

ALSA: seq: Fix missing error handling in snd_seq_timer_open()

2013-03-11 09:40:36 +01:00