diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-08-04 21:26:03 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-05 19:03:23 +0200 |
| commit | db43b16fa0e913582b63c971848e08151d50d952 (patch) | |
| tree | 08210f080a12df3cf6a2581a708653cf99f19b33 /sound/soc/kirkwood/kirkwood.h | |
| parent | ASoC: kirkwood: Free external clock if it is a duplicate of internal (diff) | |
| download | linux-db43b16fa0e913582b63c971848e08151d50d952.tar.xz linux-db43b16fa0e913582b63c971848e08151d50d952.zip | |
ASoC: kirkwood: provide KIRKWOOD_PLAYCTL_ENABLE_MASK
Provide a helper macro which includes the sum of all enable bits in
the playback control register. This simplifies the code a little.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/kirkwood/kirkwood.h')
| -rw-r--r-- | sound/soc/kirkwood/kirkwood.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/kirkwood/kirkwood.h b/sound/soc/kirkwood/kirkwood.h index 10a3aaafe0aa..9a50607267cf 100644 --- a/sound/soc/kirkwood/kirkwood.h +++ b/sound/soc/kirkwood/kirkwood.h @@ -54,7 +54,7 @@ #define KIRKWOOD_PLAYCTL_MONO_OFF (0<<5) #define KIRKWOOD_PLAYCTL_I2S_MUTE (1<<7) #define KIRKWOOD_PLAYCTL_SPDIF_EN (1<<4) -#define KIRKWOOD_PLAYCTL_I2S_EN (1<<3) +#define KIRKWOOD_PLAYCTL_I2S_EN (1<<3) #define KIRKWOOD_PLAYCTL_SIZE_MASK (7<<0) #define KIRKWOOD_PLAYCTL_SIZE_16 (7<<0) #define KIRKWOOD_PLAYCTL_SIZE_16_C (3<<0) @@ -62,6 +62,9 @@ #define KIRKWOOD_PLAYCTL_SIZE_24 (1<<0) #define KIRKWOOD_PLAYCTL_SIZE_32 (0<<0) +#define KIRKWOOD_PLAYCTL_ENABLE_MASK (KIRKWOOD_PLAYCTL_SPDIF_EN | \ + KIRKWOOD_PLAYCTL_I2S_EN) + #define KIRKWOOD_PLAY_BUF_ADDR 0x1104 #define KIRKWOOD_PLAY_BUF_SIZE 0x1108 #define KIRKWOOD_PLAY_BYTE_COUNT 0x110C |