Input: fix EVIOCSFF macro inconsistency by using _IOW()

Just like the EVIOCSABS(abs) macro, use the more compact
_IOW(..., type) instead of _IOC(_IOC_WRITE, ..., sizeof(type))
for the EVIOCSFF macro.

Signed-off-by: Elias Vanderstuyft <elias.vds@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index f24043a1277782fd54b2ff4fc6a6ce05f3a594e1..a8e74b45dbe2cafc28561deb2e4061cde147fdf6 100644 (file)
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -148,7 +148,7 @@ struct input_keymap_entry {
 #define EVIOCGABS(abs)         _IOR('E', 0x40 + (abs), struct input_absinfo)   /* get abs value/limits */
 #define EVIOCSABS(abs)         _IOW('E', 0xc0 + (abs), struct input_absinfo)   /* set abs value/limits */
 
 #define EVIOCGABS(abs)         _IOR('E', 0x40 + (abs), struct input_absinfo)   /* get abs value/limits */
 #define EVIOCSABS(abs)         _IOW('E', 0xc0 + (abs), struct input_absinfo)   /* set abs value/limits */
 

-#define EVIOCSFF               _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect))   /* send a force effect to a force feedback device */
+#define EVIOCSFF               _IOW('E', 0x80, struct ff_effect)       /* send a force effect to a force feedback device */

 #define EVIOCRMFF              _IOW('E', 0x81, int)                    /* Erase a force effect */
 #define EVIOCGEFFECTS          _IOR('E', 0x84, int)                    /* Report number of effects playable at the same time */
 
 #define EVIOCRMFF              _IOW('E', 0x81, int)                    /* Erase a force effect */
 #define EVIOCGEFFECTS          _IOR('E', 0x84, int)                    /* Report number of effects playable at the same time */