redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

ASoC: rsnd: always call probe/remove for MUX

Browse source 
CTU/MUX/DVC/SSIU/SSI/Audio-DMAC-periperi might be used under multipath.
So, probe()/remove() need to be called multiple times.
This patch allows it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2016-01-21 01:56:59 +00:00 committed by Mark Brown
parent bfa3119c38
commit ea96380baa
2 changed files with 8 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
sound/soc/sh/rcar/core.c
View file

@ -163,6 +163,7 @@ void rsnd_mod_quit(struct rsnd_mod *mod)
{
if (mod->clk)
clk_unprepare(mod->clk);
mod->clk = NULL;
}
void rsnd_mod_interrupt(struct rsnd_mod *mod,

14
sound/soc/sh/rcar/rsnd.h
View file

@ -237,29 +237,29 @@ struct rsnd_mod {
/*
* status
*
* 0xH0000CBA
* 0xH0000CB0
*
* A 0: probe 1: remove
* B 0: init 1: quit
* C 0: start 1: stop
*
* H is always called (see __rsnd_mod_call)
* H 0: probe 1: remove
* H 0: pcm_new
* H 0: fallback
* H 0: hw_params
*/
#define __rsnd_mod_shift_probe 0
#define __rsnd_mod_shift_remove 0
#define __rsnd_mod_shift_init 4
#define __rsnd_mod_shift_quit 4
#define __rsnd_mod_shift_start 8
#define __rsnd_mod_shift_stop 8
#define __rsnd_mod_shift_probe 28 /* always called */
#define __rsnd_mod_shift_remove 28 /* always called */
#define __rsnd_mod_shift_pcm_new 28 /* always called */
#define __rsnd_mod_shift_fallback 28 /* always called */
#define __rsnd_mod_shift_hw_params 28 /* always called */
#define __rsnd_mod_add_probe 1
#define __rsnd_mod_add_remove -1
#define __rsnd_mod_add_probe 0
#define __rsnd_mod_add_remove 0
#define __rsnd_mod_add_init 1
#define __rsnd_mod_add_quit -1
#define __rsnd_mod_add_start 1
@ -269,7 +269,7 @@ struct rsnd_mod {
#define __rsnd_mod_add_hw_params 0
#define __rsnd_mod_call_probe 0
#define __rsnd_mod_call_remove 1
#define __rsnd_mod_call_remove 0
#define __rsnd_mod_call_init 0
#define __rsnd_mod_call_quit 1
#define __rsnd_mod_call_start 0