From 1a2d397a6eb5cf40c382d9e3d4bc04aaeb025336 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Mon, 12 Dec 2011 09:25:57 -0700 Subject: gpio/powerpc: Eliminate duplication of of_get_named_gpio_flags() A large chunk of qe_pin_request() is unnecessarily cut-and-paste directly from of_get_named_gpio_flags(). This patch cuts out the duplicate code and replaces it with a call to of_get_gpio(). v2: fixed compile error due to missing gpio_to_chip() Signed-off-by: Grant Likely Cc: Benjamin Herrenschmidt Cc: Kumar Gala --- include/asm-generic/gpio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-generic/gpio.h') diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 8c8621097fa0..6b10bdc105d6 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -135,6 +135,7 @@ struct gpio_chip { extern const char *gpiochip_is_requested(struct gpio_chip *chip, unsigned offset); +extern struct gpio_chip *gpio_to_chip(unsigned gpio); extern int __must_check gpiochip_reserve(int start, int ngpio); /* add/remove chips */ -- cgit v1.2.3