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author | Alexandros C. Couloumbis <alex@ozo.com> | 2010-11-12 17:06:16 +0000 |
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committer | Alexandros C. Couloumbis <alex@ozo.com> | 2010-11-12 17:06:16 +0000 |
commit | 67d4581c1b6d051ed369ee1d43f41e2576034e2e (patch) | |
tree | c6e7a08bcd301d22e357fb8154f61981b257c31a /target/linux/adm5120/patches-2.6.37/203-gpio_leds_brightness.patch | |
parent | ac8deaa5fe74a40403dc4f06ad03d25aa1f91cea (diff) | |
download | master-187ad058-67d4581c1b6d051ed369ee1d43f41e2576034e2e.tar.gz master-187ad058-67d4581c1b6d051ed369ee1d43f41e2576034e2e.tar.bz2 master-187ad058-67d4581c1b6d051ed369ee1d43f41e2576034e2e.zip |
linux/adm5120: add preliminary 2.6.37 kernel support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23973 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm5120/patches-2.6.37/203-gpio_leds_brightness.patch')
-rw-r--r-- | target/linux/adm5120/patches-2.6.37/203-gpio_leds_brightness.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/adm5120/patches-2.6.37/203-gpio_leds_brightness.patch b/target/linux/adm5120/patches-2.6.37/203-gpio_leds_brightness.patch new file mode 100644 index 0000000000..ac3c516353 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.37/203-gpio_leds_brightness.patch @@ -0,0 +1,27 @@ +--- a/drivers/leds/leds-gpio.c ++++ b/drivers/leds/leds-gpio.c +@@ -52,13 +52,17 @@ 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 |