diff options
| author | Yangtao Li | 2023-07-10 16:40:32 -0700 |
|---|---|---|
| committer | Dmitry Torokhov | 2023-07-10 17:44:28 -0700 |
| commit | 198a2ccaaab8fca64f7b367969038badae96f3bd (patch) | |
| tree | b2c0cd2ad64d1120d7502ca599da59bfd7e527e7 | |
| parent | db9842298ad525265d48aa6b9da20f37a4a36481 (diff) | |
Input: pxa27x_keypad - convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230705052346.39337-6-frank.li@vivo.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/keyboard/pxa27x_keypad.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c index 871f858d0ba7..3724363d140e 100644 --- a/drivers/input/keyboard/pxa27x_keypad.c +++ b/drivers/input/keyboard/pxa27x_keypad.c @@ -717,7 +717,6 @@ static int pxa27x_keypad_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct pxa27x_keypad *keypad; struct input_dev *input_dev; - struct resource *res; int irq, error; /* Driver need build keycode from device tree or pdata */ @@ -728,12 +727,6 @@ static int pxa27x_keypad_probe(struct platform_device *pdev) if (irq < 0) return -ENXIO; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res == NULL) { - dev_err(&pdev->dev, "failed to get I/O memory\n"); - return -ENXIO; - } - keypad = devm_kzalloc(&pdev->dev, sizeof(*keypad), GFP_KERNEL); if (!keypad) @@ -747,7 +740,7 @@ static int pxa27x_keypad_probe(struct platform_device *pdev) keypad->input_dev = input_dev; keypad->irq = irq; - keypad->mmio_base = devm_ioremap_resource(&pdev->dev, res); + keypad->mmio_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(keypad->mmio_base)) return PTR_ERR(keypad->mmio_base); |