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path: root/drivers/input/misc/ati_remote2.c
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Diffstat (limited to 'drivers/input/misc/ati_remote2.c')
-rw-r--r--drivers/input/misc/ati_remote2.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c
index 0501f0e6515..2124b99378b 100644
--- a/drivers/input/misc/ati_remote2.c
+++ b/drivers/input/misc/ati_remote2.c
@@ -10,6 +10,7 @@
*/
#include <linux/usb/input.h>
+#include <linux/slab.h>
#define DRIVER_DESC "ATI/Philips USB RF remote driver"
#define DRIVER_VERSION "0.3"
@@ -474,10 +475,11 @@ static void ati_remote2_complete_key(struct urb *urb)
}
static int ati_remote2_getkeycode(struct input_dev *idev,
- int scancode, int *keycode)
+ unsigned int scancode, unsigned int *keycode)
{
struct ati_remote2 *ar2 = input_get_drvdata(idev);
- int index, mode;
+ unsigned int mode;
+ int index;
mode = scancode >> 8;
if (mode > ATI_REMOTE2_PC || !((1 << mode) & ar2->mode_mask))
@@ -491,10 +493,12 @@ static int ati_remote2_getkeycode(struct input_dev *idev,
return 0;
}
-static int ati_remote2_setkeycode(struct input_dev *idev, int scancode, int keycode)
+static int ati_remote2_setkeycode(struct input_dev *idev,
+ unsigned int scancode, unsigned int keycode)
{
struct ati_remote2 *ar2 = input_get_drvdata(idev);
- int index, mode, old_keycode;
+ unsigned int mode, old_keycode;
+ int index;
mode = scancode >> 8;
if (mode > ATI_REMOTE2_PC || !((1 << mode) & ar2->mode_mask))
@@ -504,9 +508,6 @@ static int ati_remote2_setkeycode(struct input_dev *idev, int scancode, int keyc
if (index < 0)
return -EINVAL;
- if (keycode < KEY_RESERVED || keycode > KEY_MAX)
- return -EINVAL;
-
old_keycode = ar2->keycode[mode][index];
ar2->keycode[mode][index] = keycode;
__set_bit(keycode, idev->keybit);