diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2011-12-12 09:25:57 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-12-12 13:40:16 -0700 |
| commit | 1a2d397a6eb5cf40c382d9e3d4bc04aaeb025336 (patch) | |
| tree | de928bf30efd84464d173359ae29f6a48b545b31 /include/asm-generic | |
| parent | fe9f68449a507e03d41bee4500456bbfa22095d3 (diff) | |
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 <grant.likely@secretlab.ca>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/gpio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 8c8621097fa..6b10bdc105d 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 */ |