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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>
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Guenter Roeck authored and Guenter Roeck committed Apr 1, 2012
1 parent dd775ae commit c1a1260
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion drivers/hwmon/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -425,7 +425,7 @@ config SENSORS_GL520SM

config SENSORS_GPIO_FAN
tristate "GPIO fan"
depends on GENERIC_GPIO
depends on GPIOLIB
help
If you say yes here you get support for fans connected to GPIO lines.

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