gpio: pca953x: Zap single use of pca953x_read_single()
authorMarek Vasut <marek.vasut@gmail.com>
Wed, 12 Dec 2018 01:40:01 +0000 (02:40 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 14 Dec 2018 14:19:23 +0000 (15:19 +0100)
commit87813cf30a89012d77012347284ad7dd71c7b0b9
tree441edb8f62dc06fcb1863e53439bb4b700eff959
parentec82d1eba346190171f9fa0f24e2e6eff5e5304c
gpio: pca953x: Zap single use of pca953x_read_single()

Drop pca953x_write_single() which is used in one place.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-pca953x.c