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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-09-05 06:21:22 +0300
committerArnd Bergmann <arnd@arndb.de>2019-09-05 18:57:18 +0300
commitef92bfdaa7123bc8bdaed3f0f6e008500dd555da (patch)
treeef7ded1be08e93152363910f5d19c6c945d21eaa /drivers/bus/uniphier-system-bus.c
parentb8580b283197cf6c355b0ccc8128777dcf8375d4 (diff)
downloadlinux-ef92bfdaa7123bc8bdaed3f0f6e008500dd555da.tar.xz
bus: uniphier-system-bus: use devm_platform_ioremap_resource()
Replace the chain of platform_get_resource() and devm_ioremap_resource() with devm_platform_ioremap_resource(). This allows to remove the local variable for (struct resource *), and have one function call less. Link: https://lore.kernel.org/r/20190905032122.26076-1-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/bus/uniphier-system-bus.c')
-rw-r--r--drivers/bus/uniphier-system-bus.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/bus/uniphier-system-bus.c b/drivers/bus/uniphier-system-bus.c
index e845c1a93f21..f70dedace20b 100644
--- a/drivers/bus/uniphier-system-bus.c
+++ b/drivers/bus/uniphier-system-bus.c
@@ -176,7 +176,6 @@ static int uniphier_system_bus_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct uniphier_system_bus_priv *priv;
- struct resource *regs;
const __be32 *ranges;
u32 cells, addr, size;
u64 paddr;
@@ -186,8 +185,7 @@ static int uniphier_system_bus_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
- regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->membase = devm_ioremap_resource(dev, regs);
+ priv->membase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->membase))
return PTR_ERR(priv->membase);