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linux-next/drivers/pinctrl/sunxi
Linus Walleij 39e24ac3c3 pinctrl: sunxi: Be sure to clamp return value
As we want gpio_chip .get() calls to be able to return negative
error codes and propagate to drivers, we need to go over all
drivers and make sure their return values are clamped to [0,1].
We do this by using the ret = !!(val) design pattern.

Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-26 22:28:41 +01:00
..
Kconfig pinctrl: sunxi: add allwinner A83T PIO controller support 2015-10-02 04:09:44 -07:00
Makefile pinctrl: sunxi: add allwinner A83T PIO controller support 2015-10-02 04:09:44 -07:00
pinctrl-sun4i-a10.c pinctrl: sun4i: add spdif to pin description. 2015-08-13 16:03:21 +02:00
pinctrl-sun5i-a10s.c pinctrl: sun5i: Fix a10s pwm1 pinctrl mapping 2015-10-02 04:06:01 -07:00
pinctrl-sun5i-a13.c pinctrl: constify of_device_id array 2015-03-27 09:58:35 +01:00
pinctrl-sun6i-a31-r.c pinctrl: sunxi: Add irq pinmuxing to sun6i "r" pincontroller 2015-10-23 10:13:30 +02:00
pinctrl-sun6i-a31.c pinctrl: constify of_device_id array 2015-03-27 09:58:35 +01:00
pinctrl-sun6i-a31s.c pinctrl: Remove .owner field 2015-06-04 10:12:42 +02:00
pinctrl-sun7i-a20.c pinctrl: constify of_device_id array 2015-03-27 09:58:35 +01:00
pinctrl-sun8i-a23-r.c pinctrl: constify of_device_id array 2015-03-27 09:58:35 +01:00
pinctrl-sun8i-a23.c pinctrl: constify of_device_id array 2015-03-27 09:58:35 +01:00
pinctrl-sun8i-a33.c pinctrl: sunxi: Add allwinner A33 PIO controller support 2015-06-04 10:32:11 +02:00
pinctrl-sun8i-a83t.c pinctrl: sunxi: add allwinner A83T PIO controller support 2015-10-02 04:09:44 -07:00
pinctrl-sun9i-a80.c pinctrl: constify of_device_id array 2015-03-27 09:58:35 +01:00
pinctrl-sunxi.c pinctrl: sunxi: Be sure to clamp return value 2015-12-26 22:28:41 +01:00
pinctrl-sunxi.h pinctrl: sun4i: GPIOs configured as irq must be set to input before reading 2015-03-18 10:56:46 +01:00