On Tue, Mar 20, 2012 at 08:06:34PM -0700, Guenter Roeck wrote: > 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@xxxxxxxxxxxx> > --- > drivers/hwmon/Kconfig | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig > index 811e6c4..93b442d 100644 > --- a/drivers/hwmon/Kconfig > +++ b/drivers/hwmon/Kconfig > @@ -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. > Thanks. Acked-by: Simon Guinot <sguinot@xxxxxxxxx>
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