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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-10 22:37:08 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-10 22:38:47 -0700 |
| commit | 1932811f426fee71b7ece67e70aeba7e1b0ebb6d (patch) | |
| tree | ffc4598961733707a89e711b4614c8cc14446ad5 /drivers/input/keyboard/ep93xx_keypad.c | |
| parent | d0a3457d38adbad37e43ffe6b763360b2bfe71d9 (diff) | |
Input: matrix-keymap - uninline and prepare for device tree support
Change matrix-keymap helper to be out-of-line, like sparse keymap,
allow the helper perform basic keymap validation and return errors,
and prepare for device tree support.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/keyboard/ep93xx_keypad.c')
| -rw-r--r-- | drivers/input/keyboard/ep93xx_keypad.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c index df194bdaab50..c46fc8185469 100644 --- a/drivers/input/keyboard/ep93xx_keypad.c +++ b/drivers/input/keyboard/ep93xx_keypad.c @@ -303,19 +303,16 @@ static int __devinit ep93xx_keypad_probe(struct platform_device *pdev) input_dev->open = ep93xx_keypad_open; input_dev->close = ep93xx_keypad_close; input_dev->dev.parent = &pdev->dev; - input_dev->keycode = keypad->keycodes; - input_dev->keycodesize = sizeof(keypad->keycodes[0]); - input_dev->keycodemax = ARRAY_SIZE(keypad->keycodes); - input_set_drvdata(input_dev, keypad); + err = matrix_keypad_build_keymap(keymap_data, NULL, + EP93XX_MATRIX_ROWS, EP93XX_MATRIX_COLS, + keypad->keycodes, input_dev); + if (err) + goto failed_free_dev; - input_dev->evbit[0] = BIT_MASK(EV_KEY); if (keypad->pdata->flags & EP93XX_KEYPAD_AUTOREPEAT) - input_dev->evbit[0] |= BIT_MASK(EV_REP); - - matrix_keypad_build_keymap(keymap_data, 3, - input_dev->keycode, input_dev->keybit); - platform_set_drvdata(pdev, keypad); + __set_bit(EV_REP, input_dev->evbit); + input_set_drvdata(input_dev, keypad); err = request_irq(keypad->irq, ep93xx_keypad_irq_handler, 0, pdev->name, keypad); @@ -326,6 +323,7 @@ static int __devinit ep93xx_keypad_probe(struct platform_device *pdev) if (err) goto failed_free_irq; + platform_set_drvdata(pdev, keypad); device_init_wakeup(&pdev->dev, 1); return 0; |