gpio: etraxfs: fix set register flag
authorRabin Vincent <rabin@rab.in>
Wed, 22 Jul 2015 13:05:17 +0000 (15:05 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 27 Jul 2015 12:59:30 +0000 (14:59 +0200)
commit1296fba1a397b173d45534885a0934a7c005d7e3
tree33816aebabf423955a4a249edf975783a2c2473f
parent8cd14702be9bcb2ec45e1ec30af04aea9b965708
gpio: etraxfs: fix set register flag

BGPIO_F_UNREADABLE_REG_SET is incorrect, since the set register _is_
readable.  What's really required is BGPIO_F_READ_OUTPUT_REG_SET:
reading the set register reads the set output value.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-etraxfs.c