From: Yangtao Li Date: Tue, 4 Jul 2023 13:37:24 +0000 (+0800) Subject: mailbox: mailbox-test: Use devm_platform_get_and_ioremap_resource() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f7fdb53cd2e1f39324042fd78c50f998c4ca95dc;p=users%2Fwilly%2Fpagecache.git mailbox: mailbox-test: Use devm_platform_get_and_ioremap_resource() Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yangtao Li Signed-off-by: Jassi Brar --- diff --git a/drivers/mailbox/mailbox-test.c b/drivers/mailbox/mailbox-test.c index fc6a12a51b403..91b68cb884cde 100644 --- a/drivers/mailbox/mailbox-test.c +++ b/drivers/mailbox/mailbox-test.c @@ -367,8 +367,7 @@ static int mbox_test_probe(struct platform_device *pdev) return -ENOMEM; /* It's okay for MMIO to be NULL */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - tdev->tx_mmio = devm_ioremap_resource(&pdev->dev, res); + tdev->tx_mmio = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (PTR_ERR(tdev->tx_mmio) == -EBUSY) { /* if reserved area in SRAM, try just ioremap */ size = resource_size(res); @@ -378,8 +377,7 @@ static int mbox_test_probe(struct platform_device *pdev) } /* If specified, second reg entry is Rx MMIO */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - tdev->rx_mmio = devm_ioremap_resource(&pdev->dev, res); + tdev->rx_mmio = devm_platform_get_and_ioremap_resource(pdev, 1, &res); if (PTR_ERR(tdev->rx_mmio) == -EBUSY) { size = resource_size(res); tdev->rx_mmio = devm_ioremap(&pdev->dev, res->start, size);