| commit | 0827d6ba0b76be398a3c4298afd41f4965d2cdcb | [log] [tgz] |
|---|---|---|
| author | Grant Likely <grant.likely@secretlab.ca> | Thu Jul 02 11:57:25 2009 -0600 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Fri Jul 03 10:41:47 2009 +0100 |
| tree | e0346a66b752b89381103ee50008d532d207262e | |
| parent | 07573534b0b030226ee5ab560e53aac7e6c0dd84 [diff] |
ASoC: add locking to mpc5200-psc-ac97 driver AC97 bus register read/write hooks need to provide locking, but the mpc5200-psc-ac97 driver does not. This patch adds a mutex around the register access routines. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>