Since 1932811f426fee ("Input: matrix-keymap - uninline and prepare for
device tree support"), the row_shift used by the driver does not match
the one used by matrix_keypad_build_keymap(), leading to misdetection of
keys. Fix it.
Cc: <stable@xxxxxxxxxxxxxxx> # 3.8
Signed-off-by: Rabin Vincent <rabin.vincent@xxxxxxxxxxxxxx>
---
drivers/input/keyboard/tc3589x-keypad.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/keyboard/tc3589x-keypad.c b/drivers/input/keyboard/tc3589x-keypad.c
index 208de7c..4ce924d 100644
--- a/drivers/input/keyboard/tc3589x-keypad.c
+++ b/drivers/input/keyboard/tc3589x-keypad.c
@@ -163,7 +163,7 @@ static int tc3589x_keypad_init_key_hardware(struct tc_keypad *keypad)
#define TC35893_DATA_REGS 4
#define TC35893_KEYCODE_FIFO_EMPTY 0x7f
#define TC35893_KEYCODE_FIFO_CLEAR 0xff
-#define TC35893_KEYPAD_ROW_SHIFT 0x3
+#define TC35893_KEYPAD_ROW_SHIFT 0x4
static irqreturn_t tc3589x_keypad_irq(int irq, void *dev)
{
--
1.8.1.5
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