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| author | Jaechul Lee <jcsing.lee@samsung.com> | 2017-09-06 04:04:15 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-19 17:59:07 +0300 |
| commit | 975b6a93088e83a41ba2f0dec2f086678fdb2a7a (patch) | |
| tree | 5030a50627446ecbb8f961e860e2cce8b931b547 /drivers/leds/leds-cpcap.c | |
| parent | e8d93208905a9987c211f97a14a93f2776ab52e7 (diff) | |
| download | linux-975b6a93088e83a41ba2f0dec2f086678fdb2a7a.tar.xz | |
ASoC: samsung: Fix invalid argument when devm_gpiod_get is called
devm_gpiod_get is called with GPIOF_OUT_INIT_LOW but the function doesn't
allow the parameters. Unluckily, GPIOF_OUT_INIT_LOW is same value as
GPIOD_ASIS and gpio direction isn't set properly.
Muted stream comes up when I try recording some sounds on TM2. mic-bias
gpiod state can't be changed because the gpiod is created with the invalid
parameter. The gpio should be set GPIOD_OUT_HIGH.
Fixes: 1bfbc260a5b4 ("ASoC: samsung: Add machine driver for Exynos5433 based TM2 board")
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/leds/leds-cpcap.c')
0 files changed, 0 insertions, 0 deletions