summaryrefslogtreecommitdiff
path: root/include/linux/input
diff options
context:
space:
mode:
authorDmitry Torokhov <dmitry.torokhov@gmail.com>2015-06-01 10:35:16 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2015-06-25 14:45:46 -0700
commit7c494375b773497228502133879072a9e959c063 (patch)
tree9d540682dbbad8ceca9f04fde7242de09cf6a136 /include/linux/input
parent38e1b72bd8a1de4d7adb6a7cea88174e412cf4d7 (diff)
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 <pavel@ucw.cz> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'include/linux/input')
-rw-r--r--include/linux/input/touchscreen.h5
1 files changed, 3 insertions, 2 deletions
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 <linux/input.h>
#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