diff options
Diffstat (limited to 'drivers/input/keyboard/imx_keypad.c')
| -rw-r--r-- | drivers/input/keyboard/imx_keypad.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c index 328cfc1eed9..8280cb16260 100644 --- a/drivers/input/keyboard/imx_keypad.c +++ b/drivers/input/keyboard/imx_keypad.c @@ -13,7 +13,6 @@ #include <linux/delay.h> #include <linux/device.h> #include <linux/err.h> -#include <linux/init.h> #include <linux/input/matrix_keypad.h> #include <linux/interrupt.h> #include <linux/io.h> @@ -416,7 +415,7 @@ open_err: } #ifdef CONFIG_OF -static struct of_device_id imx_keypad_of_match[] = { +static const struct of_device_id imx_keypad_of_match[] = { { .compatible = "fsl,imx21-kpp", }, { /* sentinel */ } }; @@ -425,7 +424,8 @@ MODULE_DEVICE_TABLE(of, imx_keypad_of_match); static int imx_keypad_probe(struct platform_device *pdev) { - const struct matrix_keymap_data *keymap_data = pdev->dev.platform_data; + const struct matrix_keymap_data *keymap_data = + dev_get_platdata(&pdev->dev); struct imx_keypad *keypad; struct input_dev *input_dev; struct resource *res; @@ -439,7 +439,7 @@ static int imx_keypad_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { dev_err(&pdev->dev, "no irq defined in platform data\n"); - return -EINVAL; + return irq; } input_dev = devm_input_allocate_device(&pdev->dev); @@ -449,7 +449,7 @@ static int imx_keypad_probe(struct platform_device *pdev) } keypad = devm_kzalloc(&pdev->dev, sizeof(struct imx_keypad), - GFP_KERNEL); + GFP_KERNEL); if (!keypad) { dev_err(&pdev->dev, "not enough memory for driver data\n"); return -ENOMEM; |