Merge remote-tracking branches 'spi/topic/adi', 'spi/topic/atmel' and 'spi/topic...

[karo-tx-linux.git] / drivers / input / keyboard / pxa27x_keypad.c

diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index d8241ba0afa0737b5779371563c5623969931df5..a15063bea70020bc44b060a5e9aff8e8133de09e 100644 (file)
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -111,6 +111,8 @@ struct pxa27x_keypad {
        unsigned short keycodes[MAX_KEYPAD_KEYS];
        int rotary_rel_code[2];
 
+       unsigned int row_shift;
+
        /* state row bits of each column scan */
        uint32_t matrix_key_state[MAX_MATRIX_KEY_COLS];
        uint32_t direct_key_state;
@@ -467,7 +469,8 @@ scan:
                        if ((bits_changed & (1 << row)) == 0)
                                continue;
 
-                       code = MATRIX_SCAN_CODE(row, col, MATRIX_ROW_SHIFT);
+                       code = MATRIX_SCAN_CODE(row, col, keypad->row_shift);
+
                        input_event(input_dev, EV_MSC, MSC_SCAN, code);
                        input_report_key(input_dev, keypad->keycodes[code],
                                         new_state[col] & (1 << row));
@@ -802,6 +805,8 @@ static int pxa27x_keypad_probe(struct platform_device *pdev)
                goto failed_put_clk;
        }
 
+       keypad->row_shift = get_count_order(pdata->matrix_key_cols);
+
        if ((pdata->enable_rotary0 && keypad->rotary_rel_code[0] != -1) ||
            (pdata->enable_rotary1 && keypad->rotary_rel_code[1] != -1)) {
                input_dev->evbit[0] |= BIT_MASK(EV_REL);