There is no reason to limit the GPIO rows to 6 for
OMAP2.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
drivers/input/keyboard/omap-keypad.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index d6cd79b..0f95046 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -137,7 +137,7 @@ 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);
--
1.5.6.4
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