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authorPeter Ujfalusi <peter.ujfalusi@nokia.com>2008-10-28 23:53:25 -0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2008-10-29 00:28:58 -0400
commitdde4ac07263161264d089c7556d0295487787b77 (patch)
tree095637b60bf63ee2b3935ca01ce6cfe8b2493119 /drivers/input/keyboard
parent3cf35049d8b2ccab62bbb8991ad1322ff2276840 (diff)
downloadop-kernel-dev-dde4ac07263161264d089c7556d0295487787b77.zip
op-kernel-dev-dde4ac07263161264d089c7556d0295487787b77.tar.gz
Input: omap-keypad - allow more than 6 rows
There is no reason to limit the GPIO rows to 6 for 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')
-rw-r--r--drivers/input/keyboard/omap-keypad.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index a016c8d..ec0ebee 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -125,7 +125,7 @@ static void omap_kp_scan_keypad(struct omap_kp *omap_kp, unsigned char *state)
/* 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);
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