[PATCH] mtd: rawnand: tegra: Make use of the helper function devm_platform_ioremap_resource()
From: Cai Huoqing <hidden>
Date: 2021-09-01 07:42:43
Also in:
lkml
Subsystem:
memory technology devices (mtd), nand flash subsystem, tegra nand driver, the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Stefan Agner, Lucas Stach, Linus Torvalds
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <redacted> --- drivers/mtd/nand/raw/tegra_nand.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mtd/nand/raw/tegra_nand.c b/drivers/mtd/nand/raw/tegra_nand.c
index fbf67722a049..32431bbe69b8 100644
--- a/drivers/mtd/nand/raw/tegra_nand.c
+++ b/drivers/mtd/nand/raw/tegra_nand.c@@ -1144,7 +1144,6 @@ static int tegra_nand_probe(struct platform_device *pdev) { struct reset_control *rst; struct tegra_nand_controller *ctrl; - struct resource *res; int err = 0; ctrl = devm_kzalloc(&pdev->dev, sizeof(*ctrl), GFP_KERNEL);
@@ -1155,8 +1154,7 @@ static int tegra_nand_probe(struct platform_device *pdev) nand_controller_init(&ctrl->controller); ctrl->controller.ops = &tegra_nand_controller_ops; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ctrl->regs = devm_ioremap_resource(&pdev->dev, res); + ctrl->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ctrl->regs)) return PTR_ERR(ctrl->regs);
--
2.25.1