Re: [PATCH] input: keyboard: imx: use devm_platform_ioremap_resource() to simplify code
From: "dmitry.torokhov@gmail.com" <dmitry.torokhov@gmail.com>
Date: 2019-05-21 05:12:16
Also in:
linux-arm-kernel, lkml
On Mon, Apr 01, 2019 at 05:28:12AM +0000, Anson Huang wrote:
Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang <redacted>
Applied, thank you.
quoted hunk ↗ jump to hunk
--- drivers/input/keyboard/imx_keypad.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c index 539cb67..cf08f4a 100644 --- a/drivers/input/keyboard/imx_keypad.c +++ b/drivers/input/keyboard/imx_keypad.c@@ -422,7 +422,6 @@ static int imx_keypad_probe(struct platform_device *pdev) dev_get_platdata(&pdev->dev); struct imx_keypad *keypad; struct input_dev *input_dev; - struct resource *res; int irq, error, i, row, col; if (!keymap_data && !pdev->dev.of_node) {@@ -455,8 +454,7 @@ static int imx_keypad_probe(struct platform_device *pdev) timer_setup(&keypad->check_matrix_timer, imx_keypad_check_for_events, 0); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - 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);-- 2.7.4
-- Dmitry