From mboxrd@z Thu Jan 1 00:00:00 1970 From: dbaryshkov@gmail.com (Dmitry Eremin-Solenikov) Date: Sat, 15 Nov 2014 22:50:30 +0300 Subject: [PATCH 2/2] usb: gadget: pxa27x_udc: prepare/unprepare clocks in pxa-ssp In-Reply-To: <1416081030-28260-1-git-send-email-dbaryshkov@gmail.com> References: <1416081030-28260-1-git-send-email-dbaryshkov@gmail.com> Message-ID: <1416081030-28260-2-git-send-email-dbaryshkov@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Change clk_enable/disable() calls to clk_prepare_enable() and clk_disable_unrepapre(). Signed-off-by: Dmitry Eremin-Solenikov --- drivers/usb/gadget/udc/pxa27x_udc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c index 4868369..e03c61d 100644 --- a/drivers/usb/gadget/udc/pxa27x_udc.c +++ b/drivers/usb/gadget/udc/pxa27x_udc.c @@ -1701,7 +1701,7 @@ static void udc_disable(struct pxa_udc *udc) udc_writel(udc, UDCICR1, 0); udc_clear_mask_UDCCR(udc, UDCCR_UDE); - clk_disable(udc->clk); + clk_disable_unprepare(udc->clk); ep0_idle(udc); udc->gadget.speed = USB_SPEED_UNKNOWN; @@ -1761,7 +1761,7 @@ static void udc_enable(struct pxa_udc *udc) udc_writel(udc, UDCICR1, 0); udc_clear_mask_UDCCR(udc, UDCCR_UDE); - clk_enable(udc->clk); + clk_prepare_enable(udc->clk); ep0_idle(udc); udc->gadget.speed = USB_SPEED_FULL; -- 2.1.1