diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-03-22 11:17:26 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-03-22 11:17:26 +0000 |
| commit | f9b44121b34174ae4f243a568393fc3225842e75 (patch) | |
| tree | 943f68cd7458d08a9e8809ed0a10b71b23911f3e /arch/blackfin/kernel/bfin_gpio.c | |
| parent | 8727b909bb2348d29e62c599cd7a5d610da3760f (diff) | |
| parent | 220bf991b0366cc50a94feede3d7341fa5710ee4 (diff) | |
Merge commit 'v2.6.34-rc2' into for-2.6.34
Diffstat (limited to 'arch/blackfin/kernel/bfin_gpio.c')
| -rw-r--r-- | arch/blackfin/kernel/bfin_gpio.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c index a174596cc00..e35e20f00d9 100644 --- a/arch/blackfin/kernel/bfin_gpio.c +++ b/arch/blackfin/kernel/bfin_gpio.c @@ -1289,44 +1289,50 @@ __initcall(gpio_register_proc); #endif #ifdef CONFIG_GPIOLIB -int bfin_gpiolib_direction_input(struct gpio_chip *chip, unsigned gpio) +static int bfin_gpiolib_direction_input(struct gpio_chip *chip, unsigned gpio) { return bfin_gpio_direction_input(gpio); } -int bfin_gpiolib_direction_output(struct gpio_chip *chip, unsigned gpio, int level) +static int bfin_gpiolib_direction_output(struct gpio_chip *chip, unsigned gpio, int level) { return bfin_gpio_direction_output(gpio, level); } -int bfin_gpiolib_get_value(struct gpio_chip *chip, unsigned gpio) +static int bfin_gpiolib_get_value(struct gpio_chip *chip, unsigned gpio) { return bfin_gpio_get_value(gpio); } -void bfin_gpiolib_set_value(struct gpio_chip *chip, unsigned gpio, int value) +static void bfin_gpiolib_set_value(struct gpio_chip *chip, unsigned gpio, int value) { return bfin_gpio_set_value(gpio, value); } -int bfin_gpiolib_gpio_request(struct gpio_chip *chip, unsigned gpio) +static int bfin_gpiolib_gpio_request(struct gpio_chip *chip, unsigned gpio) { return bfin_gpio_request(gpio, chip->label); } -void bfin_gpiolib_gpio_free(struct gpio_chip *chip, unsigned gpio) +static void bfin_gpiolib_gpio_free(struct gpio_chip *chip, unsigned gpio) { return bfin_gpio_free(gpio); } +static int bfin_gpiolib_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) +{ + return gpio + GPIO_IRQ_BASE; +} + static struct gpio_chip bfin_chip = { - .label = "Blackfin-GPIOlib", + .label = "BFIN-GPIO", .direction_input = bfin_gpiolib_direction_input, .get = bfin_gpiolib_get_value, .direction_output = bfin_gpiolib_direction_output, .set = bfin_gpiolib_set_value, .request = bfin_gpiolib_gpio_request, .free = bfin_gpiolib_gpio_free, + .to_irq = bfin_gpiolib_gpio_to_irq, .base = 0, .ngpio = MAX_BLACKFIN_GPIOS, }; |