Axel Lin 3fab91ea28 gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_free
The implementation of lp3943_gpio_request/lp3943_gpio_free test pin_used
for tracing the pin usage. However, gpiolib already checks FLAG_REQUESTED
flag for the same purpose. So remove the redundant implementation.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-03-09 09:17:55 +07:00
2016-01-22 18:04:28 -05:00
2016-01-22 18:04:28 -05:00
2016-01-22 11:53:56 -08:00
2016-01-15 17:56:32 -08:00
2016-02-09 12:58:19 +01:00
2016-01-24 13:06:47 -08:00
2015-09-18 10:05:29 -06:00
2016-02-23 19:33:35 +05:30

linux-upstream

This is for sharing upstreaming activities.

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