Messages in this thread Patch in this message | | | From | Yangtao Li <> | Subject | [PATCH 11/13] mailbox: hi6220: convert to devm_platform_ioremap_resource | Date | Sat, 28 Dec 2019 18:35:36 +0000 |
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Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> --- drivers/mailbox/hi6220-mailbox.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/mailbox/hi6220-mailbox.c b/drivers/mailbox/hi6220-mailbox.c index cc236ac7a0b5..d9140a016170 100644 --- a/drivers/mailbox/hi6220-mailbox.c +++ b/drivers/mailbox/hi6220-mailbox.c @@ -264,7 +264,6 @@ static int hi6220_mbox_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; struct device *dev = &pdev->dev; struct hi6220_mbox *mbox; - struct resource *res; int i, err; mbox = devm_kzalloc(dev, sizeof(*mbox), GFP_KERNEL); @@ -287,15 +286,13 @@ static int hi6220_mbox_probe(struct platform_device *pdev) if (mbox->irq < 0) return mbox->irq; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mbox->ipc = devm_ioremap_resource(dev, res); + mbox->ipc = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mbox->ipc)) { dev_err(dev, "ioremap ipc failed\n"); return PTR_ERR(mbox->ipc); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - mbox->base = devm_ioremap_resource(dev, res); + mbox->base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(mbox->base)) { dev_err(dev, "ioremap buffer failed\n"); return PTR_ERR(mbox->base); -- 2.17.1
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