projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5dab587) | patch
gpio: exar: Fix reading of directions and values
authorJan Kiszka <jan.kiszka@siemens.com>
Fri, 9 Jun 2017 18:33:13 +0000 (20:33 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 20 Jun 2017 08:16:23 +0000 (10:16 +0200)
commit7f45a875da46a112f781c25cfa9bcb93aaed4712
treee6d845a32b18bbdb3b74ff6e9c8d102f2a75354ftree | snapshot
parent5dab5872e59390aa9cca26ee629b95f7179f6c77commit | diff
gpio: exar: Fix reading of directions and values

First, the logic for translating a register bit to the return code of
exar_get_direction and exar_get_value were wrong. And second, there was
a flip regarding the register bank in exar_get_direction.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-exar.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git