usb: cdns3: Refactoring names in reusable code

Patch change the functions and objects names in reusable code.
The reusable code includes core.c, core.h, drd.c and drd.h files.
It also changes the names of all references to these functions and
objects in other cdns3 files. There are a lot of changes, but all
changes are very trivial.
The reason of this patch is to avoid of mixing prefix cdns3 and cdnsp in
in cdnsp driver what could introduce some confusion in understanding
of cdnsp driver.
This patch assumes to use three different prefixes in Cadence
USB drivers:
  cdns: for common reusable code
  cdnsp: for names related only with cdnsp driver
  cdns3: for names related only with cdns3 driver

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Tested-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>

1 files changed, 13 insertions, 12 deletions

diff --git a/drivers/usb/cdns3/cdns3-plat.c b/drivers/usb/cdns3/cdns3-plat.c
index d7b07f1729d5..4b18e1c6a4bb 100644
--- a/drivers/usb/cdns3/cdns3-plat.c
+++ b/drivers/usb/cdns3/cdns3-plat.c
@@ -20,7 +20,7 @@
 #include "core.h"
 #include "gadget-export.h"
 
-static int set_phy_power_on(struct cdns3 *cdns)
+static int set_phy_power_on(struct cdns *cdns)
 {
 	int ret;
 
@@ -35,7 +35,7 @@ static int set_phy_power_on(struct cdns3 *cdns)
 	return ret;
 }
 
-static void set_phy_power_off(struct cdns3 *cdns)
+static void set_phy_power_off(struct cdns *cdns)
 {
 	phy_power_off(cdns->usb3_phy);
 	phy_power_off(cdns->usb2_phy);
@@ -51,7 +51,7 @@ static int cdns3_plat_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct resource	*res;
-	struct cdns3 *cdns;
+	struct cdns *cdns;
 	void __iomem *regs;
 	int ret;
 
@@ -136,7 +136,8 @@ static int cdns3_plat_probe(struct platform_device *pdev)
 		goto err_phy_power_on;
 
 	cdns->gadget_init = cdns3_gadget_init;
-	ret = cdns3_init(cdns);
+
+	ret = cdns_init(cdns);
 	if (ret)
 		goto err_cdns_init;
 
@@ -175,13 +176,13 @@ err_phy3_init:
  */
 static int cdns3_plat_remove(struct platform_device *pdev)
 {
-	struct cdns3 *cdns = platform_get_drvdata(pdev);
+	struct cdns *cdns = platform_get_drvdata(pdev);
 	struct device *dev = cdns->dev;
 
 	pm_runtime_get_sync(dev);
 	pm_runtime_disable(dev);
 	pm_runtime_put_noidle(dev);
-	cdns3_remove(cdns);
+	cdns_remove(cdns);
 	set_phy_power_off(cdns);
 	phy_exit(cdns->usb2_phy);
 	phy_exit(cdns->usb3_phy);
@@ -193,7 +194,7 @@ static int cdns3_plat_remove(struct platform_device *pdev)
 static int cdns3_set_platform_suspend(struct device *dev,
 				      bool suspend, bool wakeup)
 {
-	struct cdns3 *cdns = dev_get_drvdata(dev);
+	struct cdns *cdns = dev_get_drvdata(dev);
 	int ret = 0;
 
 	if (cdns->pdata && cdns->pdata->platform_suspend)
@@ -204,7 +205,7 @@ static int cdns3_set_platform_suspend(struct device *dev,
 
 static int cdns3_controller_suspend(struct device *dev, pm_message_t msg)
 {
-	struct cdns3 *cdns = dev_get_drvdata(dev);
+	struct cdns *cdns = dev_get_drvdata(dev);
 	bool wakeup;
 	unsigned long flags;
 
@@ -228,7 +229,7 @@ static int cdns3_controller_suspend(struct device *dev, pm_message_t msg)
 
 static int cdns3_controller_resume(struct device *dev, pm_message_t msg)
 {
-	struct cdns3 *cdns = dev_get_drvdata(dev);
+	struct cdns *cdns = dev_get_drvdata(dev);
 	int ret;
 	unsigned long flags;
 
@@ -242,7 +243,7 @@ static int cdns3_controller_resume(struct device *dev, pm_message_t msg)
 	cdns3_set_platform_suspend(cdns->dev, false, false);
 
 	spin_lock_irqsave(&cdns->lock, flags);
-	cdns3_resume(cdns, !PMSG_IS_AUTO(msg));
+	cdns_resume(cdns, !PMSG_IS_AUTO(msg));
 	cdns->in_lpm = false;
 	spin_unlock_irqrestore(&cdns->lock, flags);
 	if (cdns->wakeup_pending) {
@@ -268,9 +269,9 @@ static int cdns3_plat_runtime_resume(struct device *dev)
 
 static int cdns3_plat_suspend(struct device *dev)
 {
-	struct cdns3 *cdns = dev_get_drvdata(dev);
+	struct cdns *cdns = dev_get_drvdata(dev);
 
-	cdns3_suspend(cdns);
+	cdns_suspend(cdns);
 
 	return cdns3_controller_suspend(dev, PMSG_SUSPEND);
 }