Re: [PATCH 2/2] hwmon: (sht15) Fix Kconfig dependencies

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On Tue, 20 Mar 2012 20:06:35 -0700, Guenter Roeck wrote:
> sht15 depends on GPIOLIB, not on GENERIC_GPIO.
> 
> This fixes the following build error, seen if GPIOLIB is not defined:
> 
> src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_direction_input': => 293:2
> src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_direction_output': => 216:2
> src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_free': => 1000:2
> src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_get_value': => 296:2
> src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_request': => 946:2
> src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_set_value': => 218:2
> src/drivers/hwmon/sht15.c: error: implicit declaration of function 'gpio_to_irq': => 514:2
> 
> Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
>  drivers/hwmon/Kconfig |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
> index 93b442d..be6eb21 100644
> --- a/drivers/hwmon/Kconfig
> +++ b/drivers/hwmon/Kconfig
> @@ -872,7 +872,7 @@ source drivers/hwmon/pmbus/Kconfig
>  
>  config SENSORS_SHT15
>  	tristate "Sensiron humidity and temperature sensors. SHT15 and compat."
> -	depends on GENERIC_GPIO
> +	depends on GPIOLIB
>  	help
>  	  If you say yes here you get support for the Sensiron SHT10, SHT11,
>  	  SHT15, SHT71, SHT75 humidity and temperature sensors.

Good catch.

Acked-by: Jean Delvare <khali@xxxxxxxxxxxx>

-- 
Jean Delvare

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