diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-01-02 15:52:34 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-01-02 15:52:34 +0000 |
| commit | 9ce519fcfdd883ba46d8f238c000cf0c849c7d75 (patch) | |
| tree | 66cf25f71489c990e43eb96c04d55f5011c0b41f /target/linux/adm5120/patches-2.6.32/203-gpio_leds_brightness.patch | |
| parent | 8af234d6f0574a8f184cd888af04a471595b2128 (diff) | |
adm5120: preliminary 2.6.32 support (closes: #6304)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19005 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm5120/patches-2.6.32/203-gpio_leds_brightness.patch')
| -rw-r--r-- | target/linux/adm5120/patches-2.6.32/203-gpio_leds_brightness.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/adm5120/patches-2.6.32/203-gpio_leds_brightness.patch b/target/linux/adm5120/patches-2.6.32/203-gpio_leds_brightness.patch new file mode 100644 index 000000000..8bccf395c --- /dev/null +++ b/target/linux/adm5120/patches-2.6.32/203-gpio_leds_brightness.patch @@ -0,0 +1,27 @@ +--- a/drivers/leds/leds-gpio.c ++++ b/drivers/leds/leds-gpio.c +@@ -44,13 +44,17 @@ static void gpio_led_set(struct led_clas + container_of(led_cdev, struct gpio_led_data, cdev); + int level; + +- if (value == LED_OFF) +- level = 0; +- else +- level = 1; +- +- if (led_dat->active_low) +- level = !level; ++ switch (value) { ++ case LED_OFF: ++ level = led_dat->active_low ? 1 : 0; ++ break; ++ case LED_FULL: ++ level = led_dat->active_low ? 0 : 1; ++ break; ++ default: ++ level = value; ++ break; ++ } + + /* Setting GPIOs with I2C/etc requires a task context, and we don't + * seem to have a reliable way to know if we're already in one; so |