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Subject[PATCH v3 3/5] usb: host: hisilicon: convert to devm_platform_get_and_ioremap_resource
Date
Use devm_platform_get_and_ioremap_resource() to simplify code, which
contains platform_get_resource() and devm_ioremap_resource(), it also
get the resource for use by the following code.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
---
v2 -> v3:
- call the rename function devm_platform_get_and_ioremap_resource()

v1 -> v2:
- add this patch for add some real users of this function.

drivers/usb/host/xhci-histb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/host/xhci-histb.c b/drivers/usb/host/xhci-histb.c
index 3c4abb5a1c3f..5546e7e013a8 100644
--- a/drivers/usb/host/xhci-histb.c
+++ b/drivers/usb/host/xhci-histb.c
@@ -219,8 +219,7 @@ static int xhci_histb_probe(struct platform_device *pdev)
if (irq < 0)
return irq;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- histb->ctrl = devm_ioremap_resource(&pdev->dev, res);
+ histb->ctrl = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
if (IS_ERR(histb->ctrl))
return PTR_ERR(histb->ctrl);

--
2.25.0
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