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path: root/drivers/input/keyboard/omap-keypad.c
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Diffstat (limited to 'drivers/input/keyboard/omap-keypad.c')
-rw-r--r--drivers/input/keyboard/omap-keypad.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index db22fd9b4cf..3f3d1198cdb 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -122,14 +122,10 @@ static void omap_kp_scan_keypad(struct omap_kp *omap_kp, unsigned char *state)
/* read the keypad status */
if (cpu_is_omap24xx()) {
- int i;
- for (i = 0; i < omap_kp->rows; i++)
- disable_irq(OMAP_GPIO_IRQ(row_gpios[i]));
-
/* read the keypad status */
for (col = 0; col < omap_kp->cols; col++) {
set_col_gpio_val(omap_kp, ~(1 << col));
- state[col] = ~(get_row_gpio_val(omap_kp)) & 0x3f;
+ state[col] = ~(get_row_gpio_val(omap_kp)) & 0xff;
}
set_col_gpio_val(omap_kp, 0);