commit 6dba39e278b81665a838f37a75fe37b89f3ce610
author Keshava Munegowda <keshava_mgowda@ti.com> Sun Nov 21 23:23:40 2010 +0530
committer Anand Gadiyar <gadiyar@ti.com> Wed Dec 01 02:31:53 2010 +0530
tree 905956dec616b9db7103061596fde5b0d8cd2864
parent 4f6838436915fdc281173bfd5bef6d8ab5cb1a7f

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 <keshava_mgowda@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>

drivers/usb/host/ehci-omap.c

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 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 @@
 	}
 	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 @@
 	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_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 @@
 		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) {