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| author | Axel Lin <axel.lin@ingics.com> | 2016-02-29 21:08:19 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-03-09 09:17:55 +0700 |
| commit | 3fab91ea284a3b795327dda915a3c150a49e4be2 (patch) | |
| tree | b14a447bd32e444aa848d364defcff8ec5bdf730 /drivers/gpio/gpio-menz127.c | |
| parent | fa283db76f681b9e17af2c329817042134178e7f (diff) | |
| download | linux-3fab91ea284a3b795327dda915a3c150a49e4be2.tar.bz2 | |
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>
Diffstat (limited to 'drivers/gpio/gpio-menz127.c')
0 files changed, 0 insertions, 0 deletions