diff options
| author | Dejin Zheng <zhengdejin5@gmail.com> | 2020-03-24 00:06:12 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-24 12:09:40 +0100 |
| commit | fd78901c297ee1a3214f617d4afb83a467aa7ada (patch) | |
| tree | 314de543eef22e07b310ce927d0529295c0cc98c | |
| parent | 5bf7e2883f1242d056538af4500d4ff81542a48b (diff) | |
driver core: platform: Reimplement devm_platform_ioremap_resource
Reimplement devm_platform_ioremap_resource() by calling
devm_platform_ioremap_and_get_resource() with res = NULL to
simplify the code.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Link: https://lore.kernel.org/r/20200323160612.17277-6-zhengdejin5@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/base/platform.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 8f0f62bdc58e..5255550b7c34 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -95,10 +95,7 @@ EXPORT_SYMBOL_GPL(devm_platform_get_and_ioremap_resource); void __iomem *devm_platform_ioremap_resource(struct platform_device *pdev, unsigned int index) { - struct resource *res; - - res = platform_get_resource(pdev, IORESOURCE_MEM, index); - return devm_ioremap_resource(&pdev->dev, res); + return devm_platform_get_and_ioremap_resource(pdev, index, NULL); } EXPORT_SYMBOL_GPL(devm_platform_ioremap_resource); |