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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2010-03-08 22:37:10 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-03-08 23:19:15 -0800
commit58b939959d228681208ba997595411fddc860849 (patch)
tree3bfa2df2c811e14698e066f093a6dd7d75f45672 /drivers/input/evdev.c
parentec62e1c8dd2f9b2a833b48d4a2f58f0c5e07384c (diff)
Input: scancode in get/set_keycodes should be unsigned
The HID layer has some scan codes of the form 0xffbc0000 for logitech devices which do not work if scancode is typed as signed int, so we need to switch to unsigned it instead. While at it keycode being signed does not make much sense either. Acked-by: Márton Németh <nm127@freemail.hu> Acked-by: Matthew Garrett <mjg@redhat.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/evdev.c')
-rw-r--r--drivers/input/evdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 9f9816baeb97..2ee6c7a68bdc 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -515,7 +515,7 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
struct input_absinfo abs;
struct ff_effect effect;
int __user *ip = (int __user *)p;
- int i, t, u, v;
+ unsigned int i, t, u, v;
int error;
switch (cmd) {