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(parent: 6510223) | patch
gpio: pca953x: Deduplicate the bank_shift
authorMarek Vasut <marek.vasut@gmail.com>
Wed, 12 Dec 2018 01:39:49 +0000 (02:39 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 14 Dec 2018 14:18:42 +0000 (15:18 +0100)
commit873d1e8e6fafabc7750e5ef0fe0289548f540f5b
tree1489ab3a806ca57a39551c31f8a66a8eee32f18btree | snapshot
parent651022382c7f8da46cb4872a545ee1da6d097d2acommit | diff
gpio: pca953x: Deduplicate the bank_shift

The bank_shift = fls(...) code was duplicated in the driver 5 times,
pull it into separate function.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-pca953x.c diff | blob | history
Domain: System / Kernel;