diff options
Diffstat (limited to 'drivers/input/keyboard/bf54x-keys.c')
| -rw-r--r-- | drivers/input/keyboard/bf54x-keys.c | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/drivers/input/keyboard/bf54x-keys.c b/drivers/input/keyboard/bf54x-keys.c index 7d989603f87..e6d46c5994d 100644 --- a/drivers/input/keyboard/bf54x-keys.c +++ b/drivers/input/keyboard/bf54x-keys.c @@ -30,7 +30,6 @@ #include <linux/module.h> -#include <linux/init.h> #include <linux/fs.h> #include <linux/interrupt.h> #include <linux/irq.h> @@ -177,10 +176,10 @@ static irqreturn_t bfin_kpad_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit bfin_kpad_probe(struct platform_device *pdev) +static int bfin_kpad_probe(struct platform_device *pdev) { struct bf54x_kpad *bf54x_kpad; - struct bfin_kpad_platform_data *pdata = pdev->dev.platform_data; + struct bfin_kpad_platform_data *pdata = dev_get_platdata(&pdev->dev); struct input_dev *input; int i, error; @@ -289,7 +288,8 @@ static int __devinit bfin_kpad_probe(struct platform_device *pdev) __set_bit(EV_REP, input->evbit); for (i = 0; i < input->keycodemax; i++) - __set_bit(bf54x_kpad->keycode[i] & KEY_MAX, input->keybit); + if (bf54x_kpad->keycode[i] <= KEY_MAX) + __set_bit(bf54x_kpad->keycode[i], input->keybit); __clear_bit(KEY_RESERVED, input->keybit); error = input_register_device(input); @@ -326,14 +326,13 @@ out0: kfree(bf54x_kpad->keycode); out: kfree(bf54x_kpad); - platform_set_drvdata(pdev, NULL); return error; } -static int __devexit bfin_kpad_remove(struct platform_device *pdev) +static int bfin_kpad_remove(struct platform_device *pdev) { - struct bfin_kpad_platform_data *pdata = pdev->dev.platform_data; + struct bfin_kpad_platform_data *pdata = dev_get_platdata(&pdev->dev); struct bf54x_kpad *bf54x_kpad = platform_get_drvdata(pdev); del_timer_sync(&bf54x_kpad->timer); @@ -346,7 +345,6 @@ static int __devexit bfin_kpad_remove(struct platform_device *pdev) kfree(bf54x_kpad->keycode); kfree(bf54x_kpad); - platform_set_drvdata(pdev, NULL); return 0; } @@ -384,29 +382,17 @@ static int bfin_kpad_resume(struct platform_device *pdev) # define bfin_kpad_resume NULL #endif -struct platform_driver bfin_kpad_device_driver = { +static struct platform_driver bfin_kpad_device_driver = { .driver = { .name = DRV_NAME, .owner = THIS_MODULE, }, .probe = bfin_kpad_probe, - .remove = __devexit_p(bfin_kpad_remove), + .remove = bfin_kpad_remove, .suspend = bfin_kpad_suspend, .resume = bfin_kpad_resume, }; - -static int __init bfin_kpad_init(void) -{ - return platform_driver_register(&bfin_kpad_device_driver); -} - -static void __exit bfin_kpad_exit(void) -{ - platform_driver_unregister(&bfin_kpad_device_driver); -} - -module_init(bfin_kpad_init); -module_exit(bfin_kpad_exit); +module_platform_driver(bfin_kpad_device_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>"); |