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author | Alexandros C. Couloumbis <alex@ozo.com> | 2010-10-04 17:45:05 +0000 |
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committer | Alexandros C. Couloumbis <alex@ozo.com> | 2010-10-04 17:45:05 +0000 |
commit | 7cb70cb2b8f2b3e31d3e86576141abb161593fb6 (patch) | |
tree | 66996ea1e9ed75cda833e663a45805a1e804360d /target/linux/adm5120/patches-2.6.36/203-gpio_leds_brightness.patch | |
parent | 8ae1a4fc69b0155cd30b7d39977f782c1046e477 (diff) | |
download | mtk-20170518-7cb70cb2b8f2b3e31d3e86576141abb161593fb6.zip mtk-20170518-7cb70cb2b8f2b3e31d3e86576141abb161593fb6.tar.gz mtk-20170518-7cb70cb2b8f2b3e31d3e86576141abb161593fb6.tar.bz2 |
linux/adm5120: add preliminary 2.6.36 kernel support (refresh patches)
SVN-Revision: 23224
Diffstat (limited to 'target/linux/adm5120/patches-2.6.36/203-gpio_leds_brightness.patch')
-rw-r--r-- | target/linux/adm5120/patches-2.6.36/203-gpio_leds_brightness.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/adm5120/patches-2.6.36/203-gpio_leds_brightness.patch b/target/linux/adm5120/patches-2.6.36/203-gpio_leds_brightness.patch new file mode 100644 index 0000000..ac3c516 --- /dev/null +++ b/target/linux/adm5120/patches-2.6.36/203-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 |