Commit 75f45316 authored Aug 28, 2009 by Manuel Lauss Committed by Ralf Baechle Sep 17, 2009

MIPS: Alchemy: add gpio_request/gpio_free stubs for CONFIG_GPIOLIB=n



Some drivers use gpio_request/gpio_free regardless of whether
gpiolib is actually built;  add stubs to work around the ensuing
compile failures.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Tested-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent 6de4c6f9

arch/mips/include/asm/mach-au1x00/gpio-au1000.h

+9 −0

Original line number	Diff line number	Diff line
		@@ -578,6 +578,15 @@ static inline int irq_to_gpio(int irq)
		return alchemy_irq_to_gpio(irq);
		}

		static inline int gpio_request(unsigned gpio, const char *label)
		{
		return 0;
		}

		static inline void gpio_free(unsigned gpio)
		{
		}

		#endif /* !CONFIG_ALCHEMY_GPIO_INDIRECT */