mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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a33ab5c6e9
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11946 3c298f89-4303-0410-b956-a3cf2f4a3e73
28 lines
595 B
Diff
28 lines
595 B
Diff
--- a/drivers/leds/leds-gpio.c
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+++ b/drivers/leds/leds-gpio.c
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@@ -43,13 +43,17 @@
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container_of(led_cdev, struct gpio_led_data, cdev);
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int level;
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- if (value == LED_OFF)
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- level = 0;
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- else
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- level = 1;
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-
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- if (led_dat->active_low)
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- level = !level;
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+ switch (value) {
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+ case LED_OFF:
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+ level = led_dat->active_low ? 1 : 0;
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+ break;
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+ case LED_FULL:
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+ level = led_dat->active_low ? 0 : 1;
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+ break;
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+ default:
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+ level = value;
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+ break;
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+ }
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/* Setting GPIOs with I2C/etc requires a task context, and we don't
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* seem to have a reliable way to know if we're already in one; so
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