Input: of_touchscreen - add MODULE_LICENSE

The lack of the MODULE_LICENSE tag can lead to a warning here: WARNING: modpost: missing MODULE_LICENSE() in drivers/input/touchscreen/of_touchscreen.o I'm adding a license and description tag, but no MODULE_AUTHOR() as this file is a collection of standalone helper functions that were all added by different developers. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
libos-nuse · Jan 11, 2018 · 43173a0 · 43173a0
1 parent 906bf7d
commit 43173a0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/drivers/input/touchscreen/of_touchscreen.c b/drivers/input/touchscreen/of_touchscreen.c
@@ -13,6 +13,7 @@
 #include <linux/input.h>
 #include <linux/input/mt.h>
 #include <linux/input/touchscreen.h>
+#include <linux/module.h>
 
 static bool touchscreen_get_prop_u32(struct device *dev,
 				     const char *property,
@@ -185,3 +186,6 @@ void touchscreen_report_pos(struct input_dev *input,
 	input_report_abs(input, multitouch ? ABS_MT_POSITION_Y : ABS_Y, y);
 }
 EXPORT_SYMBOL(touchscreen_report_pos);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Device-tree helpers functions for touchscreen devices");