From 7c494375b773497228502133879072a9e959c063 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 1 Jun 2015 10:35:16 -0700 Subject: Input: improve parsing OF parameters for touchscreens When applying touchscreen parameters specified in device tree let's make sure we keep whatever setup was done by the driver and not reset the missing values to zero. Reported-by: Pavel Machek Tested-by: Pavel Machek Signed-off-by: Dmitry Torokhov --- include/linux/input/touchscreen.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/input/touchscreen.h b/include/linux/input/touchscreen.h index 08a5ef6e8f25..eecc9ea6cd58 100644 --- a/include/linux/input/touchscreen.h +++ b/include/linux/input/touchscreen.h @@ -12,9 +12,10 @@ #include #ifdef CONFIG_OF -void touchscreen_parse_of_params(struct input_dev *dev); +void touchscreen_parse_of_params(struct input_dev *dev, bool multitouch); #else -static inline void touchscreen_parse_of_params(struct input_dev *dev) +static inline void touchscreen_parse_of_params(struct input_dev *dev, + bool multitouch) { } #endif -- cgit v1.2.3