From 3cf35049d8b2ccab62bbb8991ad1322ff2276840 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 28 Oct 2008 23:53:19 -0400 Subject: [PATCH] Input: omap-keypad - interrupt disable fix The GPIO interrupts are 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 Signed-off-by: Tony Lindgren Signed-off-by: Dmitry Torokhov --- drivers/input/keyboard/omap-keypad.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c index 69e674e..a016c8d 100644 --- a/drivers/input/keyboard/omap-keypad.c +++ b/drivers/input/keyboard/omap-keypad.c @@ -122,10 +122,6 @@ 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)); -- 1.8.2.3