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(parent: 54c8e25) | patch
gpio: ws16c48: Utilize iomap interface
authorWilliam Breathitt Gray <william.gray@linaro.org>
Tue, 10 May 2022 17:30:58 +0000 (13:30 -0400)
committerBartosz Golaszewski <brgl@bgdev.pl>
Sat, 14 May 2022 12:57:12 +0000 (14:57 +0200)
commit5561a2b086394f554c2ff031db4195f39db5213c
tree4ad511afc6333149da72c848bdf8713d2424da50tree | snapshot
parent54c8e25174a5c0557ee1c231fe9801790076b85fcommit | diff
gpio: ws16c48: Utilize iomap interface

This driver doesn't need to access I/O ports directly via inb()/outb()
and friends. This patch abstracts such access by calling ioport_map()
to enable the use of more typical ioread8()/iowrite8() I/O memory
accessor calls.

Suggested-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
drivers/gpio/gpio-ws16c48.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git