[PATCH 06/20] EDAC/synopsys: Use platform device devm ioremap method
From: Serge Semin <hidden>
Date: 2022-08-22 19:08:04
Also in:
linux-arm-kernel, linux-edac, lkml
Subsystem:
arm/zynq architecture, edac-core, the rest · Maintainers:
Michal Simek, Borislav Petkov, Tony Luck, Linus Torvalds
DW DDRs CSRs resource descriptor is used by the devm_ioremap_resource() function invocation only in the driver probe method. Thus we can freely convert the platform_get_resource() and devm_ioremap_resource() couple to just a single devm_platform_ioremap_resource() method call. Signed-off-by: Serge Semin <redacted> --- drivers/edac/synopsys_edac.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/edac/synopsys_edac.c b/drivers/edac/synopsys_edac.c
index 14653b799901..f38c326f2cf5 100644
--- a/drivers/edac/synopsys_edac.c
+++ b/drivers/edac/synopsys_edac.c@@ -1336,11 +1336,9 @@ static int mc_probe(struct platform_device *pdev) struct synps_edac_priv *priv; struct mem_ctl_info *mci; void __iomem *baseaddr; - struct resource *res; int rc; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - baseaddr = devm_ioremap_resource(&pdev->dev, res); + baseaddr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(baseaddr)) return PTR_ERR(baseaddr);
--
2.35.1