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Commit 8b4fc8c7 authored by Jingoo Han's avatar Jingoo Han Committed by Greg Kroah-Hartman
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USB: ehci-s5p: add clock gating to suspend/resume 



This patch adds clock gating to suspend and resume functions.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3e0c70d0

drivers/usb/host/ehci-s5p.c

+4 −0
Original line number Diff line number Diff line
@@ -232,6 +232,8 @@ 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);



	return rc;

}
@@ -243,6 +245,8 @@ 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);



	if (pdata && pdata->phy_init)

		pdata->phy_init(pdev, S5P_USB_PHY_HOST);