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ASoc: tas2770: Fix build error without GPIOLIB 

If GPIOLIB is not set, building fails:

sound/soc/codecs/tas2770.c: In function tas2770_reset:
sound/soc/codecs/tas2770.c:38:3: error: implicit declaration of function gpiod_set_value_cansleep; did you mean gpio_set_value_cansleep? [-Werror=implicit-function-declaration]
   gpiod_set_value_cansleep(tas2770->reset_gpio, 0);
   ^~~~~~~~~~~~~~~~~~~~~~~~
   gpio_set_value_cansleep
sound/soc/codecs/tas2770.c: In function tas2770_i2c_probe:
sound/soc/codecs/tas2770.c:749:24: error: implicit declaration of function devm_gpiod_get_optional; did you mean devm_regulator_get_optional? [-Werror=implicit-function-declaration]
  tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev,
                        ^~~~~~~~~~~~~~~~~~~~~~~
                        devm_regulator_get_optional
sound/soc/codecs/tas2770.c:751:13: error: GPIOD_OUT_HIGH undeclared (first use in this function); did you mean GPIOF_INIT_HIGH?
             GPIOD_OUT_HIGH);
             ^~~~~~~~~~~~~~
             GPIOF_INIT_HIGH

Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: 1a476abc72 ("tas2770: add tas2770 smart PA kernel driver")
Suggested-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20191006104631.60608-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
YueHaibing 2019-10-06 18:46:31 +08:00 committed by Mark Brown
parent 67ad656bdd
commit 03fe492e83
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 0 deletions
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sound/soc/codecs/tas2770.c
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@ -15,6 +15,7 @@
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
#include <linux/firmware.h>