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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-06-08 19:40:08 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-06-08 19:40:08 +0100 |
| commit | 76962be8491b18ae7ff4fd6a4accd398bdb402a2 (patch) | |
| tree | 976958bf8e4989a69901bfbb25dd6463728c6cb5 /arch/arm/mach-orion5x/dns323-setup.c | |
| parent | 5e27fb78df95e027723af2c90ecc9b4527ae59e9 (diff) | |
| parent | d30e5d897c3da7c2d17c8112331b66ed953eec78 (diff) | |
Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
Diffstat (limited to 'arch/arm/mach-orion5x/dns323-setup.c')
| -rw-r--r-- | arch/arm/mach-orion5x/dns323-setup.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index 685f34a9634b..fe0de1698edc 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -240,22 +240,23 @@ error_fail: #define ORION_BLINK_HALF_PERIOD 100 /* ms */ -static int dns323_gpio_blink_set(unsigned gpio, +static int dns323_gpio_blink_set(unsigned gpio, int state, unsigned long *delay_on, unsigned long *delay_off) { - static int value = 0; - if (!*delay_on && !*delay_off) + if (delay_on && delay_off && !*delay_on && !*delay_off) *delay_on = *delay_off = ORION_BLINK_HALF_PERIOD; - if (ORION_BLINK_HALF_PERIOD == *delay_on - && ORION_BLINK_HALF_PERIOD == *delay_off) { - value = !value; - orion_gpio_set_blink(gpio, value); - return 0; + switch(state) { + case GPIO_LED_NO_BLINK_LOW: + case GPIO_LED_NO_BLINK_HIGH: + orion_gpio_set_blink(gpio, 0); + gpio_set_value(gpio, state); + break; + case GPIO_LED_BLINK: + orion_gpio_set_blink(gpio, 1); } - - return -EINVAL; + return 0; } static struct gpio_led dns323_leds[] = { @@ -263,6 +264,7 @@ static struct gpio_led dns323_leds[] = { .name = "power:blue", .gpio = DNS323_GPIO_LED_POWER2, .default_trigger = "timer", + .active_low = 1, }, { .name = "right:amber", .gpio = DNS323_GPIO_LED_RIGHT_AMBER, |