diff options
| 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/omap-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/omap-keypad.c')
| -rw-r--r-- | drivers/input/keyboard/omap-keypad.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c index 6b630d9d3dff..a0222db4dc86 100644 --- a/drivers/input/keyboard/omap-keypad.c +++ b/drivers/input/keyboard/omap-keypad.c @@ -61,6 +61,7 @@ struct omap_kp { unsigned int cols; unsigned long delay; unsigned int debounce; + unsigned short keymap[]; }; static DECLARE_TASKLET_DISABLED(kp_tasklet, omap_kp_tasklet, 0); @@ -316,13 +317,6 @@ static int __devinit omap_kp_probe(struct platform_device *pdev) if (!cpu_is_omap24xx()) omap_writew(1, OMAP1_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT); - input_dev->keycode = &omap_kp[1]; - input_dev->keycodesize = sizeof(unsigned short); - input_dev->keycodemax = keycodemax; - - if (pdata->rep) - __set_bit(EV_REP, input_dev->evbit); - if (pdata->delay) omap_kp->delay = pdata->delay; @@ -371,9 +365,6 @@ static int __devinit omap_kp_probe(struct platform_device *pdev) goto err2; /* setup input device */ - __set_bit(EV_KEY, input_dev->evbit); - matrix_keypad_build_keymap(pdata->keymap_data, row_shift, - input_dev->keycode, input_dev->keybit); input_dev->name = "omap-keypad"; input_dev->phys = "omap-keypad/input0"; input_dev->dev.parent = &pdev->dev; @@ -383,6 +374,15 @@ static int __devinit omap_kp_probe(struct platform_device *pdev) input_dev->id.product = 0x0001; input_dev->id.version = 0x0100; + if (pdata->rep) + __set_bit(EV_REP, input_dev->evbit); + + ret = matrix_keypad_build_keymap(pdata->keymap_data, NULL, + pdata->rows, pdata->cols, + omap_kp->keymap, input_dev); + if (ret < 0) + goto err3; + ret = input_register_device(omap_kp->input); if (ret < 0) { printk(KERN_ERR "Unable to register omap-keypad input device\n"); |