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Commit dde4ac07 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Dmitry Torokhov
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Input: omap-keypad - allow more than 6 rows 



There is no reason to limit the GPIO rows to 6 for OMAP2.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 3cf35049

drivers/input/keyboard/omap-keypad.c

+1 −1
Original line number Diff line number Diff line
@@ -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);