diff options
Diffstat (limited to 'drivers/input/keyboard/pxa27x_keypad.c')
| -rw-r--r-- | drivers/input/keyboard/pxa27x_keypad.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c index 803ff6fe021..5330d8fbf6c 100644 --- a/drivers/input/keyboard/pxa27x_keypad.c +++ b/drivers/input/keyboard/pxa27x_keypad.c @@ -368,6 +368,9 @@ static void pxa27x_keypad_config(struct pxa27x_keypad *keypad) unsigned int mask = 0, direct_key_num = 0; unsigned long kpc = 0; + /* clear pending interrupt bit */ + keypad_readl(KPC); + /* enable matrix keys with automatic scan */ if (pdata->matrix_key_rows && pdata->matrix_key_cols) { kpc |= KPC_ASACT | KPC_MIE | KPC_ME | KPC_MS_ALL; @@ -479,7 +482,7 @@ static const struct dev_pm_ops pxa27x_keypad_pm_ops = { }; #endif -static int __devinit pxa27x_keypad_probe(struct platform_device *pdev) +static int pxa27x_keypad_probe(struct platform_device *pdev) { struct pxa27x_keypad_platform_data *pdata = pdev->dev.platform_data; struct pxa27x_keypad *keypad; @@ -592,7 +595,7 @@ failed_free: return error; } -static int __devexit pxa27x_keypad_remove(struct platform_device *pdev) +static int pxa27x_keypad_remove(struct platform_device *pdev) { struct pxa27x_keypad *keypad = platform_get_drvdata(pdev); struct resource *res; @@ -617,7 +620,7 @@ MODULE_ALIAS("platform:pxa27x-keypad"); static struct platform_driver pxa27x_keypad_driver = { .probe = pxa27x_keypad_probe, - .remove = __devexit_p(pxa27x_keypad_remove), + .remove = pxa27x_keypad_remove, .driver = { .name = "pxa27x-keypad", .owner = THIS_MODULE, |