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Documentation: fix leds-class.txt duplicated word
Fix a typo (duplicated word) in Documentation/leds/leds-class.txt Signed-off-by: Bryan Wu <bryan.wu@canonical.com> Acked-by: Richard Purdie <rchard.purdie@linuxfoundation.org> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -61,8 +61,8 @@ Hardware accelerated blink of LEDs
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Some LEDs can be programmed to blink without any CPU interaction. To
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support this feature, a LED driver can optionally implement the
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blink_set() function (see <linux/leds.h>). To set an LED to blinking,
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however, it is better to use use the API function led_blink_set(),
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as it will check and implement software fallback if necessary.
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however, it is better to use the API function led_blink_set(), as it
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will check and implement software fallback if necessary.
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To turn off blinking again, use the API function led_brightness_set()
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as that will not just set the LED brightness but also stop any software
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