diff options
Diffstat (limited to 'drivers/input/keyboard/spear-keyboard.c')
| -rw-r--r-- | drivers/input/keyboard/spear-keyboard.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c index 3b6b528..e83cab2 100644 --- a/drivers/input/keyboard/spear-keyboard.c +++ b/drivers/input/keyboard/spear-keyboard.c @@ -49,7 +49,9 @@ #define KEY_VALUE 0x00FFFFFF #define ROW_MASK 0xF0 #define COLUMN_MASK 0x0F -#define ROW_SHIFT 4 +#define NUM_ROWS 16 +#define NUM_COLS 16 + #define KEY_MATRIX_SHIFT 6 struct spear_kbd { @@ -60,7 +62,7 @@ struct spear_kbd { unsigned int irq; unsigned int mode; unsigned short last_key; - unsigned short keycodes[256]; + unsigned short keycodes[NUM_ROWS * NUM_COLS]; }; static irqreturn_t spear_kbd_interrupt(int irq, void *dev_id) @@ -212,18 +214,17 @@ static int __devinit spear_kbd_probe(struct platform_device *pdev) input_dev->open = spear_kbd_open; input_dev->close = spear_kbd_close; - __set_bit(EV_KEY, input_dev->evbit); + error = matrix_keypad_build_keymap(keymap, NULL, NUM_ROWS, NUM_COLS, + kbd->keycodes, input_dev); + if (error) { + dev_err(&pdev->dev, "Failed to build keymap\n"); + goto err_put_clk; + } + if (pdata->rep) __set_bit(EV_REP, input_dev->evbit); input_set_capability(input_dev, EV_MSC, MSC_SCAN); - input_dev->keycode = kbd->keycodes; - input_dev->keycodesize = sizeof(kbd->keycodes[0]); - input_dev->keycodemax = ARRAY_SIZE(kbd->keycodes); - - matrix_keypad_build_keymap(keymap, ROW_SHIFT, - input_dev->keycode, input_dev->keybit); - input_set_drvdata(input_dev, kbd); error = request_irq(irq, spear_kbd_interrupt, 0, "keyboard", kbd); |
