Adding upstream version 6.10.3.upstream/6.10.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 6 insertions, 21 deletions

diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index 20e26a4745..3c4d68fd5c 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -135,20 +135,16 @@ static int exynos_ohci_probe(struct platform_device *pdev)
 
 	err = exynos_ohci_get_phy(&pdev->dev, exynos_ohci);
 	if (err)
-		goto fail_clk;
+		goto fail_io;
 
-	exynos_ohci->clk = devm_clk_get(&pdev->dev, "usbhost");
+	exynos_ohci->clk = devm_clk_get_enabled(&pdev->dev, "usbhost");
 
 	if (IS_ERR(exynos_ohci->clk)) {
 		dev_err(&pdev->dev, "Failed to get usbhost clock\n");
 		err = PTR_ERR(exynos_ohci->clk);
-		goto fail_clk;
+		goto fail_io;
 	}
 
-	err = clk_prepare_enable(exynos_ohci->clk);
-	if (err)
-		goto fail_clk;
-
 	hcd->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(hcd->regs)) {
 		err = PTR_ERR(hcd->regs);
@@ -191,8 +187,6 @@ fail_add_hcd:
 	exynos_ohci_phy_disable(&pdev->dev);
 	pdev->dev.of_node = exynos_ohci->of_node;
 fail_io:
-	clk_disable_unprepare(exynos_ohci->clk);
-fail_clk:
 	usb_put_hcd(hcd);
 	return err;
 }
@@ -208,8 +202,6 @@ static void exynos_ohci_remove(struct platform_device *pdev)
 
 	exynos_ohci_phy_disable(&pdev->dev);
 
-	clk_disable_unprepare(exynos_ohci->clk);
-
 	usb_put_hcd(hcd);
 }
 
@@ -221,7 +213,6 @@ static void exynos_ohci_shutdown(struct platform_device *pdev)
 		hcd->driver->shutdown(hcd);
 }
 
-#ifdef CONFIG_PM
 static int exynos_ohci_suspend(struct device *dev)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(dev);
@@ -258,19 +249,13 @@ static int exynos_ohci_resume(struct device *dev)
 
 	return 0;
 }
-#else
-#define exynos_ohci_suspend	NULL
-#define exynos_ohci_resume	NULL
-#endif
 
 static const struct ohci_driver_overrides exynos_overrides __initconst = {
 	.extra_priv_size =	sizeof(struct exynos_ohci_hcd),
 };
 
-static const struct dev_pm_ops exynos_ohci_pm_ops = {
-	.suspend	= exynos_ohci_suspend,
-	.resume		= exynos_ohci_resume,
-};
+static DEFINE_SIMPLE_DEV_PM_OPS(exynos_ohci_pm_ops,
+				exynos_ohci_suspend, exynos_ohci_resume);
 
 #ifdef CONFIG_OF
 static const struct of_device_id exynos_ohci_match[] = {
@@ -286,7 +271,7 @@ static struct platform_driver exynos_ohci_driver = {
 	.shutdown	= exynos_ohci_shutdown,
 	.driver = {
 		.name	= "exynos-ohci",
-		.pm	= &exynos_ohci_pm_ops,
+		.pm	= pm_ptr(&exynos_ohci_pm_ops),
 		.of_match_table	= of_match_ptr(exynos_ohci_match),
 	}
 };