[PATCH 05/13] mailbox: bcm2835: convert to devm_platform_ioremap_resource
From: Yangtao Li <tiny.windzz@gmail.com>
Date: 2019-12-28 18:35:52
Also in:
linux-arm-msm, linux-mediatek, linux-tegra, lkml
Subsystem:
mailbox api, the rest · Maintainers:
Jassi Brar, Linus Torvalds
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> --- drivers/mailbox/bcm2835-mailbox.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mailbox/bcm2835-mailbox.c b/drivers/mailbox/bcm2835-mailbox.c
index 39761d190545..79f93c9c7682 100644
--- a/drivers/mailbox/bcm2835-mailbox.c
+++ b/drivers/mailbox/bcm2835-mailbox.c@@ -137,7 +137,6 @@ static int bcm2835_mbox_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; int ret = 0; - struct resource *iomem; struct bcm2835_mbox *mbox; mbox = devm_kzalloc(dev, sizeof(*mbox), GFP_KERNEL);
@@ -153,8 +152,7 @@ static int bcm2835_mbox_probe(struct platform_device *pdev) return -ENODEV; } - iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mbox->regs = devm_ioremap_resource(&pdev->dev, iomem); + mbox->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mbox->regs)) { ret = PTR_ERR(mbox->regs); dev_err(&pdev->dev, "Failed to remap mailbox regs: %d\n", ret);
--
2.17.1
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