| Message ID | 20210901074230.9483-1-caihuoqing@baidu.com |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | mtd: rawnand: tegra: Make use of the helper function devm_platform_ioremap_resource() | expand |
On 2021-09-01 09:42, Cai Huoqing wrote: > Use the devm_platform_ioremap_resource() helper instead of > calling platform_get_resource() and devm_ioremap_resource() > separately > > Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Acked-by: Stefan Agner <stefan@agner.ch> > --- > 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);
On Wed, 2021-09-01 at 07:42:29 UTC, Cai Huoqing wrote: > Use the devm_platform_ioremap_resource() helper instead of > calling platform_get_resource() and devm_ioremap_resource() > separately > > Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> > Acked-by: Stefan Agner <stefan@agner.ch> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks. Miquel
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);
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> --- drivers/mtd/nand/raw/tegra_nand.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)