| Message ID | 20210901074031.8883-1-caihuoqing@baidu.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mtd: rawnand: atmel: Make use of the helper function devm_platform_ioremap_resource() | expand |
On 01/09/2021 at 09:40, 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> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> > --- > drivers/mtd/nand/raw/atmel/pmecc.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) > > diff --git a/drivers/mtd/nand/raw/atmel/pmecc.c b/drivers/mtd/nand/raw/atmel/pmecc.c > index cbb023bf00f7..498e41ccabbd 100644 > --- a/drivers/mtd/nand/raw/atmel/pmecc.c > +++ b/drivers/mtd/nand/raw/atmel/pmecc.c > @@ -834,7 +834,6 @@ static struct atmel_pmecc *atmel_pmecc_create(struct platform_device *pdev, > { > struct device *dev = &pdev->dev; > struct atmel_pmecc *pmecc; > - struct resource *res; > > pmecc = devm_kzalloc(dev, sizeof(*pmecc), GFP_KERNEL); > if (!pmecc) > @@ -844,13 +843,11 @@ static struct atmel_pmecc *atmel_pmecc_create(struct platform_device *pdev, > pmecc->dev = dev; > mutex_init(&pmecc->lock); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, pmecc_res_idx); > - pmecc->regs.base = devm_ioremap_resource(dev, res); > + pmecc->regs.base = devm_platform_ioremap_resource(pdev, pmecc_res_idx); > if (IS_ERR(pmecc->regs.base)) > return ERR_CAST(pmecc->regs.base); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, errloc_res_idx); > - pmecc->regs.errloc = devm_ioremap_resource(dev, res); > + pmecc->regs.errloc = devm_platform_ioremap_resource(pdev, errloc_res_idx); > if (IS_ERR(pmecc->regs.errloc)) > return ERR_CAST(pmecc->regs.errloc); > > -- > 2.25.1 >
On Wed, 2021-09-01 at 07:40:30 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> > Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> 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/atmel/pmecc.c b/drivers/mtd/nand/raw/atmel/pmecc.c index cbb023bf00f7..498e41ccabbd 100644 --- a/drivers/mtd/nand/raw/atmel/pmecc.c +++ b/drivers/mtd/nand/raw/atmel/pmecc.c @@ -834,7 +834,6 @@ static struct atmel_pmecc *atmel_pmecc_create(struct platform_device *pdev, { struct device *dev = &pdev->dev; struct atmel_pmecc *pmecc; - struct resource *res; pmecc = devm_kzalloc(dev, sizeof(*pmecc), GFP_KERNEL); if (!pmecc) @@ -844,13 +843,11 @@ static struct atmel_pmecc *atmel_pmecc_create(struct platform_device *pdev, pmecc->dev = dev; mutex_init(&pmecc->lock); - res = platform_get_resource(pdev, IORESOURCE_MEM, pmecc_res_idx); - pmecc->regs.base = devm_ioremap_resource(dev, res); + pmecc->regs.base = devm_platform_ioremap_resource(pdev, pmecc_res_idx); if (IS_ERR(pmecc->regs.base)) return ERR_CAST(pmecc->regs.base); - res = platform_get_resource(pdev, IORESOURCE_MEM, errloc_res_idx); - pmecc->regs.errloc = devm_ioremap_resource(dev, res); + pmecc->regs.errloc = devm_platform_ioremap_resource(pdev, errloc_res_idx); if (IS_ERR(pmecc->regs.errloc)) return ERR_CAST(pmecc->regs.errloc);
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/atmel/pmecc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)