The GPIO interrupts has been disabled several times
after the first key press.
No need to disable - again - the interrupts in the omap_kp_scan_keypad
function on OMAP2.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
drivers/input/keyboard/omap-keypad.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index d57d2cb..d6cd79b 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -134,10 +134,6 @@ 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));
--
1.5.6.4
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