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Commit d8ea61c5 authored by Anson Huang's avatar Anson Huang Committed by Dmitry Torokhov
Browse files

Input: imx_keypad - use devm_platform_ioremap_resource() to simplify code 



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: default avatarAnson Huang <Anson.Huang@nxp.com>
Reviewed-by: default avatarMukesh Ojha <mojha@codeaurora.org>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 5f462872

drivers/input/keyboard/imx_keypad.c

+1 −3
Original line number Diff line number Diff line
@@ -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);