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authorCai Huoqing <caihuoqing@baidu.com>2021-09-07 09:40:48 +0200
committerJassi Brar <jaswinder.singh@linaro.org>2021-10-16 21:39:48 +0200
commit218f22b28772901d633ccab397c4896a492ef0e1 (patch)
tree242e479db3bc15b87c8a2e4f915998ab82888f75 /drivers/mailbox
parentMerge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/... (diff)
downloadlinux-218f22b28772901d633ccab397c4896a492ef0e1.tar.xz
linux-218f22b28772901d633ccab397c4896a492ef0e1.zip
mailbox: altera: Make use of the helper function devm_platform_ioremap_resource()
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> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
-rw-r--r--drivers/mailbox/mailbox-altera.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mailbox/mailbox-altera.c b/drivers/mailbox/mailbox-altera.c
index 75282666fb06..afb320e9d69c 100644
--- a/drivers/mailbox/mailbox-altera.c
+++ b/drivers/mailbox/mailbox-altera.c
@@ -285,7 +285,6 @@ static const struct mbox_chan_ops altera_mbox_ops = {
static int altera_mbox_probe(struct platform_device *pdev)
{
struct altera_mbox *mbox;
- struct resource *regs;
struct mbox_chan *chans;
int ret;
@@ -299,9 +298,7 @@ static int altera_mbox_probe(struct platform_device *pdev)
if (!chans)
return -ENOMEM;
- regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- mbox->mbox_base = devm_ioremap_resource(&pdev->dev, regs);
+ mbox->mbox_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mbox->mbox_base))
return PTR_ERR(mbox->mbox_base);