From 6dba39e278b81665a838f37a75fe37b89f3ce610 Mon Sep 17 00:00:00 2001 From: Keshava Munegowda Date: Sun, 21 Nov 2010 23:23:40 +0530 Subject: [PATCH] usb: ehci-omap: update clock names to be more generic Rename usbhost2_120m_fck to usbhost_hs_fck and usbhost1_48m_fck to usbhost_fs_fck, to better reflect the clocks' functionalities. In OMAP4, the frequencies for the corresponding clocks are not necessarily the same as with OMAP3, however the functionalities are. Signed-off-by: Keshava Munegowda Signed-off-by: Anand Gadiyar --- drivers/usb/host/ehci-omap.c | 44 ++++++++++++++++++++++---------------------- 1 file changed, 22 insertions(+), 22 deletions(-) diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index 116ae28..d042bde 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -156,8 +156,8 @@ struct ehci_hcd_omap { struct device *dev; struct clk *usbhost_ick; - struct clk *usbhost2_120m_fck; - struct clk *usbhost1_48m_fck; + struct clk *usbhost_hs_fck; + struct clk *usbhost_fs_fck; struct clk *usbtll_fck; struct clk *usbtll_ick; @@ -286,19 +286,19 @@ static int omap_start_ehc(struct ehci_hcd_omap *omap, struct usb_hcd *hcd) } clk_enable(omap->usbhost_ick); - omap->usbhost2_120m_fck = clk_get(omap->dev, "usbhost_120m_fck"); - if (IS_ERR(omap->usbhost2_120m_fck)) { - ret = PTR_ERR(omap->usbhost2_120m_fck); + omap->usbhost_hs_fck = clk_get(omap->dev, "usbhost_120m_fck"); + if (IS_ERR(omap->usbhost_hs_fck)) { + ret = PTR_ERR(omap->usbhost_hs_fck); goto err_host_120m_fck; } - clk_enable(omap->usbhost2_120m_fck); + clk_enable(omap->usbhost_hs_fck); - omap->usbhost1_48m_fck = clk_get(omap->dev, "usbhost_48m_fck"); - if (IS_ERR(omap->usbhost1_48m_fck)) { - ret = PTR_ERR(omap->usbhost1_48m_fck); + omap->usbhost_fs_fck = clk_get(omap->dev, "usbhost_48m_fck"); + if (IS_ERR(omap->usbhost_fs_fck)) { + ret = PTR_ERR(omap->usbhost_fs_fck); goto err_host_48m_fck; } - clk_enable(omap->usbhost1_48m_fck); + clk_enable(omap->usbhost_fs_fck); if (omap->phy_reset) { /* Refer: ISSUE1 */ @@ -472,8 +472,8 @@ err_tll_ick: clk_put(omap->usbtll_fck); err_tll_fck: - clk_disable(omap->usbhost1_48m_fck); - clk_put(omap->usbhost1_48m_fck); + clk_disable(omap->usbhost_fs_fck); + clk_put(omap->usbhost_fs_fck); if (omap->phy_reset) { if (gpio_is_valid(omap->reset_gpio_port[0])) @@ -484,8 +484,8 @@ err_tll_fck: } err_host_48m_fck: - clk_disable(omap->usbhost2_120m_fck); - clk_put(omap->usbhost2_120m_fck); + clk_disable(omap->usbhost_hs_fck); + clk_put(omap->usbhost_hs_fck); err_host_120m_fck: clk_disable(omap->usbhost_ick); @@ -550,16 +550,16 @@ static void omap_stop_ehc(struct ehci_hcd_omap *omap, struct usb_hcd *hcd) omap->usbhost_ick = NULL; } - if (omap->usbhost1_48m_fck != NULL) { - clk_disable(omap->usbhost1_48m_fck); - clk_put(omap->usbhost1_48m_fck); - omap->usbhost1_48m_fck = NULL; + if (omap->usbhost_fs_fck != NULL) { + clk_disable(omap->usbhost_fs_fck); + clk_put(omap->usbhost_fs_fck); + omap->usbhost_fs_fck = NULL; } - if (omap->usbhost2_120m_fck != NULL) { - clk_disable(omap->usbhost2_120m_fck); - clk_put(omap->usbhost2_120m_fck); - omap->usbhost2_120m_fck = NULL; + if (omap->usbhost_hs_fck != NULL) { + clk_disable(omap->usbhost_hs_fck); + clk_put(omap->usbhost_hs_fck); + omap->usbhost_hs_fck = NULL; } if (omap->usbtll_ick != NULL) { -- 2.7.4