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hwmon: (gpio-fan) Fix Kconfig dependencies

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gpio-fan depends on GPIOLIB, not on GENERIC_GPIO.

This fixes the following build error, seen if GPIOLIB is not defined:

src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_direction_output': => 372:3
src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_free': => 130:2
src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_get_value': => 79:2
src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_request': => 98:2
src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_set_value': => 156:3
src/drivers/hwmon/gpio-fan.c: error: implicit declaration of function 'gpio_to_irq': => 114:2

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Simon Guinot <sguinot@lacie.com>
This commit is contained in:
Guenter Roeck 2012-03-20 23:06:34 -04:00 committed by Guenter Roeck
parent dd775ae254
commit c1a1260244
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/Kconfig
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@ -425,7 +425,7 @@ config SENSORS_GL520SM
config SENSORS_GPIO_FAN config SENSORS_GPIO_FAN
tristate "GPIO fan" tristate "GPIO fan"
depends on GENERIC_GPIO depends on GPIOLIB
help help
If you say yes here you get support for fans connected to GPIO lines. If you say yes here you get support for fans connected to GPIO lines.