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10 Commits

Author SHA1 Message Date
Pierre-Louis Bossart
1dd9cca701
ASoC: rt1308: clarify expression 
cppcheck warning:

sound/soc/codecs/rt1308.c:676:40: style: Boolean result is used in
bitwise operation. Clarify expression with
parentheses. [clarifyCondition]
  pll_code.k_code << RT1308_PLL1_K_SFT |
                                       ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210302212527.55158-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2021-03-10 13:09:59 +00:00
Rikard Falkeborn
3084e5f7f7
ASoC: rt*: Constify static struct acpi_device_id 
These are never modified, so make them const to allow the compiler to
put them in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210224211918.39109-4-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2021-03-10 13:06:34 +00:00
Colin Ian King
13ab0d1ab8
ASoC: rt1308: make array pd static const, makes object smaller 
Don't populate the array pd on the stack but instead make it
static const. Makes the object code smaller by 82 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
  26548	   7288	     64	  33900	   846c	sound/soc/codecs/rt1308.o

After:
   text	   data	    bss	    dec	    hex	filename
  26370	   7384	     64	  33818	   841a	sound/soc/codecs/rt1308.o

(gcc version 9.2.1, amd64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190907074634.22144-1-colin.king@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-09-09 10:52:07 +01:00
Mark Brown
3b46a67af2
Merge branch 'asoc-5.3' into asoc-5.4 2019-07-26 13:10:09 +01:00
Shuming Fan
a789adae59
ASoC: rt1308: Convert headers to SPDX 
Convert include and source files to SPDX.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20190723101247.19741-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-07-23 12:25:57 +01:00
Shuming Fan
730e051c78
ASoC: rt1308: add silence detection and manual PDB control 
We enable the silence detection function in initial settings.
PDB control changes to manual mode, hence the driver could
fully control the AMP output on/off.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20190719063249.18806-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-07-22 13:26:18 +01:00
Shuming Fan
980c10cda9
ASoC: rt1308: simplify the EFUSE read function 
The rt1308_efuse function contains many redundant settings.
We remove the redundant settings and the function still works.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20190719063235.18757-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-07-22 13:26:17 +01:00
Joe Perches
72365164cb
ASoC: rt1308: Remove executable attribute from source files 
These are source files not executable.

Signed-off-by: Joe Perches <joe@perches.com>
Link: https://lore.kernel.org/r/d198a3e6ed3a0e9070afeb6aca69903c3e985149.camel@perches.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-07-10 16:24:56 +01:00
YueHaibing
2d2e331697
ASoC: rt1308: Fix platform_no_drv_owner.cocci warnings 
Remove .owner field if calls are used which set it automatically
Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-07-02 12:41:10 +01:00
Derek Fang
2b9def8c0d
ASoC: rt1308: Add RT1308 amplifier driver 
This is the initial amplifier driver for rt1308.

Signed-off-by: Derek Fang <derek.fang@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-06-28 15:27:39 +01:00