From: Viresh Kumar Date: Tue, 17 Apr 2012 11:38:50 +0000 (+0530) Subject: USB: ehci: ohci: Add clk_{un}prepare() support X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=15c9d50bbb4f754c02493fa880658d6bd5b5c27d;p=linux-beck.git USB: ehci: ohci: Add clk_{un}prepare() support clk_{un}prepare is mandatory for platforms using common clock framework. Since these drivers are used by SPEAr platform, which supports common clock framework, add clk_{un}prepare() support for them. Signed-off-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c index 2e3c89a96650..37ba8c8d2fd0 100644 --- a/drivers/usb/host/ehci-spear.c +++ b/drivers/usb/host/ehci-spear.c @@ -26,12 +26,12 @@ struct spear_ehci { static void spear_start_ehci(struct spear_ehci *ehci) { - clk_enable(ehci->clk); + clk_prepare_enable(ehci->clk); } static void spear_stop_ehci(struct spear_ehci *ehci) { - clk_disable(ehci->clk); + clk_disable_unprepare(ehci->clk); } static int ehci_spear_setup(struct usb_hcd *hcd) diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c index eb4640b1e402..fc7305ee3c9c 100644 --- a/drivers/usb/host/ohci-spear.c +++ b/drivers/usb/host/ohci-spear.c @@ -25,12 +25,12 @@ struct spear_ohci { static void spear_start_ohci(struct spear_ohci *ohci) { - clk_enable(ohci->clk); + clk_prepare_enable(ohci->clk); } static void spear_stop_ohci(struct spear_ohci *ohci) { - clk_disable(ohci->clk); + clk_disable_unprepare(ohci->clk); } static int __devinit ohci_spear_start(struct usb_hcd *hcd)