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(parent: c3bafe0) | patch
gpio: dwapb: use dwapb_read instead of readl_relaxed
authorJisheng Zhang <jszhang@marvell.com>
Thu, 13 Apr 2017 09:46:39 +0000 (17:46 +0800)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 24 Apr 2017 13:08:53 +0000 (15:08 +0200)
commit5664aa1c9ef59895eee1af15e36140d09d20714d
treeec8d59c696f294700cd80ae30a5af410c1c013e0tree | snapshot
parentc3bafe017c3bd3f68c21637ce4b78963edf56ec5commit | diff
gpio: dwapb: use dwapb_read instead of readl_relaxed

Commit 67809b974a07 ("GPIO: gpio-dwapb: Change readl&writel to
dwapb_read&dwapb_write") missed this readl_relaxed() usage, I'm not
sure the reason, maybe for performance reason? But if we do care
the performance, we could use the relaxed io in dwapb_read and
dwapb_write.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-dwapb.c diff | blob | history
Domain: System / Kernel;