[ALSA] make control.c suspend aware
authorGiuliano Pochini <pochini@shiny.it>
Mon, 13 Mar 2006 13:11:11 +0000 (14:11 +0100)
committerJaroslav Kysela <perex@suse.cz>
Wed, 22 Mar 2006 09:37:23 +0000 (10:37 +0100)
commit646494007b48e8897888cd407c2b7d1d69cb2e58
tree02d72d5f844ecb0ce3c25b1b8401ca3b172fa866
parent9230d2148a0c53188c216b446cf17ea213ebca8a
[ALSA] make control.c suspend aware

Modules: Control Midlevel

This patch prevents user-space apps from accessing the hardware via
control interface while the soundcard is suspended.

Signed-off-by: Giuliano Pochini <pochini@shiny.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/control.c
sound/core/control_compat.c