soc/tegra: pmc: Simplify resource lookup

Commit 6f4429e21a7f ("soc/tegra: pmc: Update address mapping sequence
for PMC apertures") updated the resource lookup code in the PMC driver.
Instead of calling platform_get_resource_byname() and
devm_ioremap_resource() simplify the code by simply calling
devm_platform_ioremap_resource_byname().

Signed-off-by: Jon Hunter <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>

diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 91d0ad6ddefc156da64e82a47eb120def1ad6cbd..6c37d6eb8b495ca9d2f72dd45e512fad8e71bdf8 100644 (file)
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -2891,15 +2891,11 @@ static int tegra_pmc_probe(struct platform_device *pdev)
                pmc->aotag = base;
                pmc->scratch = base;
        } else {
-               res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-                                               "wake");
-               pmc->wake = devm_ioremap_resource(&pdev->dev, res);
+               pmc->wake = devm_platform_ioremap_resource_byname(pdev, "wake");
                if (IS_ERR(pmc->wake))
                        return PTR_ERR(pmc->wake);
 
-               res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-                                               "aotag");
-               pmc->aotag = devm_ioremap_resource(&pdev->dev, res);
+               pmc->aotag = devm_platform_ioremap_resource_byname(pdev, "aotag");
                if (IS_ERR(pmc->aotag))
                        return PTR_ERR(pmc->aotag);