diff options
| author | Peter Ujfalusi <peter.ujfalusi@nokia.com> | 2008-10-29 04:53:19 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2008-10-29 05:28:50 +0100 |
| commit | 3cf35049d8b2ccab62bbb8991ad1322ff2276840 (patch) | |
| tree | 612bee3032f94e1cc99ff058d1e3474382052ed2 /drivers/input/keyboard/omap-keypad.c | |
| parent | Input: appletouch - driver refactoring (diff) | |
| download | linux-3cf35049d8b2ccab62bbb8991ad1322ff2276840.tar.xz linux-3cf35049d8b2ccab62bbb8991ad1322ff2276840.zip | |
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 <peter.ujfalusi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/keyboard/omap-keypad.c')
| -rw-r--r-- | 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 69e674ecf19a..a016c8d85a3d 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)); |