diff mbox series

[v4,2/5] usb: host: xhci-plat: convert to devm_platform_get_and_ioremap_resource

Message ID 20200323160612.17277-3-zhengdejin5@gmail.com (mailing list archive)
State Mainlined
Commit fb222273a2159aafc81f64bb794f22aa54b04acb
Headers show
Series drivers: new helper for ioremapping memory resources | expand

Commit Message

Dejin Zheng March 23, 2020, 4:06 p.m. UTC 
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.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
---
v3 -> v4:
	- no changed.
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-plat.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index d90cd5ec09cf..dcc0bfe04c43 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -219,8 +219,7 @@  static int xhci_plat_probe(struct platform_device *pdev)
 		goto disable_runtime;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	hcd->regs = devm_ioremap_resource(&pdev->dev, res);
+	hcd->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(hcd->regs)) {
 		ret = PTR_ERR(hcd->regs);
 		goto put_hcd;