RE: [PATCH] usb: ehci-s5p: use clk_prepare_enable and clk_disable_unprepare
Thomas Abraham wrote: Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare calls as required by common clock framework. Signed-off-by: Thomas Abraham thomas.abra...@linaro.org (+ Alan Stern) Acked-by: Kukjin Kim kgene@samsung.com Thanks. Best regards, Kgene. -- Kukjin Kim kgene@samsung.com, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. --- drivers/usb/host/ehci-s5p.c | 10 +- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index 85b74be..abc178d 100644 --- a/drivers/usb/host/ehci-s5p.c +++ b/drivers/usb/host/ehci-s5p.c @@ -136,7 +136,7 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) goto fail_clk; } - err = clk_enable(s5p_ehci-clk); + err = clk_prepare_enable(s5p_ehci-clk); if (err) goto fail_clk; @@ -183,7 +183,7 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) return 0; fail_io: - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); fail_clk: usb_put_hcd(hcd); return err; @@ -200,7 +200,7 @@ static int __devexit s5p_ehci_remove(struct platform_device *pdev) if (pdata pdata-phy_exit) pdata-phy_exit(pdev, S5P_USB_PHY_HOST); - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); usb_put_hcd(hcd); @@ -231,7 +231,7 @@ static int s5p_ehci_suspend(struct device *dev) if (pdata pdata-phy_exit) pdata-phy_exit(pdev, S5P_USB_PHY_HOST); - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); return rc; } @@ -243,7 +243,7 @@ static int s5p_ehci_resume(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct s5p_ehci_platdata *pdata = pdev-dev.platform_data; - clk_enable(s5p_ehci-clk); + clk_prepare_enable(s5p_ehci-clk); if (pdata pdata-phy_init) pdata-phy_init(pdev, S5P_USB_PHY_HOST); -- 1.7.4.1 -- To unsubscribe from this list: send the line unsubscribe linux-samsung-soc in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
RE: [PATCH] usb: ehci-s5p: use clk_prepare_enable and clk_disable_unprepare
On Wednesday, October 03, 2012 8:41 AM Thomas Abraham wrote Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare calls as required by common clock framework. Signed-off-by: Thomas Abraham thomas.abra...@linaro.org It looks good. Also, I have tested this patch with Exynos4210. Acked-by: Jingoo Han jg1@samsung.com Best regards, Jingoo Han --- drivers/usb/host/ehci-s5p.c | 10 +- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index 85b74be..abc178d 100644 --- a/drivers/usb/host/ehci-s5p.c +++ b/drivers/usb/host/ehci-s5p.c @@ -136,7 +136,7 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) goto fail_clk; } - err = clk_enable(s5p_ehci-clk); + err = clk_prepare_enable(s5p_ehci-clk); if (err) goto fail_clk; @@ -183,7 +183,7 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) return 0; fail_io: - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); fail_clk: usb_put_hcd(hcd); return err; @@ -200,7 +200,7 @@ static int __devexit s5p_ehci_remove(struct platform_device *pdev) if (pdata pdata-phy_exit) pdata-phy_exit(pdev, S5P_USB_PHY_HOST); - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); usb_put_hcd(hcd); @@ -231,7 +231,7 @@ static int s5p_ehci_suspend(struct device *dev) if (pdata pdata-phy_exit) pdata-phy_exit(pdev, S5P_USB_PHY_HOST); - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); return rc; } @@ -243,7 +243,7 @@ static int s5p_ehci_resume(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct s5p_ehci_platdata *pdata = pdev-dev.platform_data; - clk_enable(s5p_ehci-clk); + clk_prepare_enable(s5p_ehci-clk); if (pdata pdata-phy_init) pdata-phy_init(pdev, S5P_USB_PHY_HOST); -- 1.7.4.1 -- To unsubscribe from this list: send the line unsubscribe linux-samsung-soc in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH] usb: ehci-s5p: use clk_prepare_enable and clk_disable_unprepare
Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare calls as required by common clock framework. Signed-off-by: Thomas Abraham thomas.abra...@linaro.org --- drivers/usb/host/ehci-s5p.c | 10 +- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index 85b74be..abc178d 100644 --- a/drivers/usb/host/ehci-s5p.c +++ b/drivers/usb/host/ehci-s5p.c @@ -136,7 +136,7 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) goto fail_clk; } - err = clk_enable(s5p_ehci-clk); + err = clk_prepare_enable(s5p_ehci-clk); if (err) goto fail_clk; @@ -183,7 +183,7 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) return 0; fail_io: - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); fail_clk: usb_put_hcd(hcd); return err; @@ -200,7 +200,7 @@ static int __devexit s5p_ehci_remove(struct platform_device *pdev) if (pdata pdata-phy_exit) pdata-phy_exit(pdev, S5P_USB_PHY_HOST); - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); usb_put_hcd(hcd); @@ -231,7 +231,7 @@ static int s5p_ehci_suspend(struct device *dev) if (pdata pdata-phy_exit) pdata-phy_exit(pdev, S5P_USB_PHY_HOST); - clk_disable(s5p_ehci-clk); + clk_disable_unprepare(s5p_ehci-clk); return rc; } @@ -243,7 +243,7 @@ static int s5p_ehci_resume(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct s5p_ehci_platdata *pdata = pdev-dev.platform_data; - clk_enable(s5p_ehci-clk); + clk_prepare_enable(s5p_ehci-clk); if (pdata pdata-phy_init) pdata-phy_init(pdev, S5P_USB_PHY_HOST); -- 1.7.4.1 -- To unsubscribe from this list: send the line unsubscribe linux-samsung-soc in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
