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authorAnson Huang <anson.huang@nxp.com>2019-05-21 08:11:37 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2019-05-21 08:45:17 +0300
commitd8ea61c5af0ee615455130449186ac7b698155d9 (patch)
tree8340f07951e50a63afbf13be16e86df064ab97c6 /drivers/input/keyboard/imx_keypad.c
parent5f462872a192db55c278ac39da5e892cc23739a1 (diff)
downloadlinux-d8ea61c5af0ee615455130449186ac7b698155d9.tar.xz
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: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/imx_keypad.c')
-rw-r--r--drivers/input/keyboard/imx_keypad.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c
index 539cb670de41..cf08f4acb191 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);