linux/sound
Kuninori Morimoto e974777b2e ASoC: rsnd: avoid pointless loop in rsnd_mod_interrupt()
commit 2daf71ad8d upstream.

Current Renesas sound driver doesn't have 1:1 relationship between
stream <-> mod because it is supporting MIX. Because of this reason
rsnd_mod_interrupt() is searching correspond mod by for loop.
But this loop is not needed, because each mod has own type.
This patch avoid pointless loop by using mod->type.

This patch is good for SSI-parent support, because stream might have
2 SSI as SSI-parent/child. SSI interrupt handler will be called twice
if stream has SSI-parent without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thong Ho <thong.ho.px@rvc.renesas.com>
Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-30 10:19:28 +02:00
..
aoa
arm ASoC: pxa: pxa-pcm-lib: switch over to snd-soc-dmaengine-pcm 2015-09-30 23:21:16 +01:00
atmel
core ALSA: core: Fix unexpected error at replacing user TLV 2017-08-30 10:19:22 +02:00
drivers ALSA: dummy: Fix a use-after-free at closing 2016-07-27 09:47:37 -07:00
firewire ALSA: firewire-lib: fix inappropriate assignment between signed/unsigned type 2017-05-02 21:19:55 -07:00
hda ALSA: hda: Fix krealloc() with __GFP_ZERO usage 2016-08-20 18:09:24 +02:00
i2c
isa ALSA: Add missing dependency on CONFIG_SND_TIMER 2016-02-17 12:30:58 -08:00
mips
oss
parisc
pci ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978) 2017-08-30 10:19:22 +02:00
pcmcia
ppc ALSA: ppc/awacs: shut up maybe-uninitialized warning 2017-05-08 07:46:01 +02:00
sh
soc ASoC: rsnd: avoid pointless loop in rsnd_mod_interrupt() 2017-08-30 10:19:28 +02:00
sparc ALSA: Add missing dependency on CONFIG_SND_TIMER 2016-02-17 12:30:58 -08:00
spi
synth ALSA: synth: Fix conflicting OSS device registration on AWE32 2015-10-05 16:55:09 +02:00
usb ALSA: usb-audio: Add mute TLV for playback volumes on C-Media devices 2017-08-24 17:02:35 -07:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c sound: fix check for error condition of register_chrdev() 2015-11-07 11:14:30 +01:00
sound_firmware.c