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authorYangtao Li <tiny.windzz@gmail.com>2019-12-28 18:35:38 +0000
committerGregory CLEMENT <gregory.clement@bootlin.com>2020-01-08 10:41:52 +0100
commit34efc83727c85430a763f7119daba56ccdc80608 (patch)
tree31ccb2bc1523384e78bb22c85b15c5a0a3460a92 /drivers/mailbox
parentf3ba1c86c2cd9c37c4a394ae72032181eef5434a (diff)
downloadlinux-34efc83727c85430a763f7119daba56ccdc80608.tar.bz2
mailbox: armada-37xx-rwtm: convert to devm_platform_ioremap_resource
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Diffstat (limited to 'drivers/mailbox')
-rw-r--r--drivers/mailbox/armada-37xx-rwtm-mailbox.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mailbox/armada-37xx-rwtm-mailbox.c b/drivers/mailbox/armada-37xx-rwtm-mailbox.c
index 19f086716dc5..02b7b28e6969 100644
--- a/drivers/mailbox/armada-37xx-rwtm-mailbox.c
+++ b/drivers/mailbox/armada-37xx-rwtm-mailbox.c
@@ -143,7 +143,6 @@ static const struct mbox_chan_ops a37xx_mbox_ops = {
static int armada_37xx_mbox_probe(struct platform_device *pdev)
{
struct a37xx_mbox *mbox;
- struct resource *regs;
struct mbox_chan *chans;
int ret;
@@ -156,9 +155,7 @@ static int armada_37xx_mbox_probe(struct platform_device *pdev)
if (!chans)
return -ENOMEM;
- regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- mbox->base = devm_ioremap_resource(&pdev->dev, regs);
+ mbox->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mbox->base)) {
dev_err(&pdev->dev, "ioremap failed\n");
return PTR_ERR(mbox->base);