USB: ohci-nxp: Rename symbols from pnx4008 to nxp

Since this driver is compatible with several NXP devices, the driver was renamed
accordingly. This patch also changes the respective symbol names.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 28 insertions, 27 deletions

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 4b011b7c1ce4..dba50deb7e9a 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1052,7 +1052,7 @@ MODULE_LICENSE ("GPL");
 
 #ifdef CONFIG_ARCH_PNX4008
 #include "ohci-nxp.c"
-#define PLATFORM_DRIVER         usb_hcd_pnx4008_driver
+#define PLATFORM_DRIVER         usb_hcd_nxp_driver
 #endif
 
 #ifdef CONFIG_ARCH_DAVINCI_DA8XX
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index 0013db7bdf92..a12c6b40472e 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -1,7 +1,8 @@
 /*
- * drivers/usb/host/ohci-pnx4008.c
+ * driver for NXP USB Host devices
  *
- * driver for Philips PNX4008 USB Host
+ * Currently supported OHCI host devices:
+ * - Philips PNX4008
  *
  * Authors: Dmitry Chigirev <source@mvista.com>
  *          Vitaly Wool <vitalywool@gmail.com>
@@ -121,13 +122,13 @@ static int isp1301_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id isp1301_id[] = {
-        { "isp1301_pnx", 0 },
+        { "isp1301_nxp", 0 },
         { }
 };
 
 static struct i2c_driver isp1301_driver = {
         .driver = {
-                .name = "isp1301_pnx",
+                .name = "isp1301_nxp",
         },
         .probe = isp1301_probe,
         .remove = isp1301_remove,
@@ -180,14 +181,14 @@ static inline void isp1301_vbus_off(void)
                   ISP1301_I2C_OTG_CONTROL_1 | ISP1301_I2C_REG_CLEAR_ADDR);
 }
 
-static void pnx4008_start_hc(void)
+static void nxp_start_hc(void)
 {
         unsigned long tmp = __raw_readl(USB_OTG_STAT_CONTROL) | HOST_EN;
         __raw_writel(tmp, USB_OTG_STAT_CONTROL);
         isp1301_vbus_on();
 }
 
-static void pnx4008_stop_hc(void)
+static void nxp_stop_hc(void)
 {
         unsigned long tmp;
         isp1301_vbus_off();
@@ -195,7 +196,7 @@ static void pnx4008_stop_hc(void)
         __raw_writel(tmp, USB_OTG_STAT_CONTROL);
 }
 
-static int __devinit ohci_pnx4008_start(struct usb_hcd *hcd)
+static int __devinit ohci_nxp_start(struct usb_hcd *hcd)
 {
         struct ohci_hcd *ohci = hcd_to_ohci(hcd);
         int ret;
@@ -211,9 +212,9 @@ static int __devinit ohci_pnx4008_start(struct usb_hcd *hcd)
         return 0;
 }
 
-static const struct hc_driver ohci_pnx4008_hc_driver = {
+static const struct hc_driver ohci_nxp_hc_driver = {
         .description = hcd_name,
-        .product_desc =         "pnx4008 OHCI",
+        .product_desc =         "nxp OHCI",
 
         /*
          * generic hardware linkage
@@ -225,7 +226,7 @@ static const struct hc_driver ohci_pnx4008_hc_driver = {
         /*
          * basic lifecycle operations
          */
-        .start = ohci_pnx4008_start,
+        .start = ohci_nxp_start,
         .stop = ohci_stop,
         .shutdown = ohci_shutdown,
 
@@ -255,7 +256,7 @@ static const struct hc_driver ohci_pnx4008_hc_driver = {
 
 #define USB_CLOCK_MASK (AHB_M_CLOCK_ON| OTG_CLOCK_ON | HOST_CLOCK_ON | I2C_CLOCK_ON)
 
-static void pnx4008_set_usb_bits(void)
+static void nxp_set_usb_bits(void)
 {
         start_int_set_falling_edge(SE_USB_OTG_ATX_INT_N);
         start_int_ack(SE_USB_OTG_ATX_INT_N);
@@ -282,7 +283,7 @@ static void pnx4008_set_usb_bits(void)
         start_int_umask(SE_USB_AHB_NEED_CLK_INT);
 }
 
-static void pnx4008_unset_usb_bits(void)
+static void nxp_unset_usb_bits(void)
 {
         start_int_mask(SE_USB_OTG_ATX_INT_N);
         start_int_mask(SE_USB_OTG_TIMER_INT);
@@ -292,17 +293,17 @@ static void pnx4008_unset_usb_bits(void)
         start_int_mask(SE_USB_AHB_NEED_CLK_INT);
 }
 
-static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
+static int __devinit usb_hcd_nxp_probe(struct platform_device *pdev)
 {
         struct usb_hcd *hcd = 0;
         struct ohci_hcd *ohci;
-        const struct hc_driver *driver = &ohci_pnx4008_hc_driver;
+        const struct hc_driver *driver = &ohci_nxp_hc_driver;
         struct i2c_adapter *i2c_adap;
         struct i2c_board_info i2c_info;
 
         int ret = 0, irq;
 
-        dev_dbg(&pdev->dev, "%s: " DRIVER_DESC " (pnx4008)\n", hcd_name);
+        dev_dbg(&pdev->dev, "%s: " DRIVER_DESC " (nxp)\n", hcd_name);
         if (usb_disabled()) {
                 err("USB is disabled");
                 ret = -ENODEV;
@@ -327,7 +328,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
         }
         i2c_adap = i2c_get_adapter(2);
         memset(&i2c_info, 0, sizeof(struct i2c_board_info));
-        strlcpy(i2c_info.type, "isp1301_pnx", I2C_NAME_SIZE);
+        strlcpy(i2c_info.type, "isp1301_nxp", I2C_NAME_SIZE);
         isp1301_i2c_client = i2c_new_probed_device(i2c_adap, &i2c_info,
                                                    normal_i2c, NULL);
         i2c_put_adapter(i2c_adap);
@@ -375,7 +376,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
         }
 
         /* Set all USB bits in the Start Enable register */
-        pnx4008_set_usb_bits();
+        nxp_set_usb_bits();
 
         hcd->rsrc_start = pdev->resource[0].start;
         hcd->rsrc_len = pdev->resource[0].end - pdev->resource[0].start + 1;
@@ -392,7 +393,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
                 goto out4;
         }
 
-        pnx4008_start_hc();
+        nxp_start_hc();
         platform_set_drvdata(pdev, hcd);
         ohci = hcd_to_ohci(hcd);
         ohci_hcd_init(ohci);
@@ -402,9 +403,9 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
         if (ret == 0)
                 return ret;
 
-        pnx4008_stop_hc();
+        nxp_stop_hc();
 out4:
-        pnx4008_unset_usb_bits();
+        nxp_unset_usb_bits();
         usb_put_hcd(hcd);
 out3:
         clk_disable(usb_clk);
@@ -419,15 +420,15 @@ out:
         return ret;
 }
 
-static int usb_hcd_pnx4008_remove(struct platform_device *pdev)
+static int usb_hcd_nxp_remove(struct platform_device *pdev)
 {
         struct usb_hcd *hcd = platform_get_drvdata(pdev);
 
         usb_remove_hcd(hcd);
-        pnx4008_stop_hc();
+        nxp_stop_hc();
         release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
         usb_put_hcd(hcd);
-        pnx4008_unset_usb_bits();
+        nxp_unset_usb_bits();
         clk_disable(usb_clk);
         clk_put(usb_clk);
         i2c_unregister_device(isp1301_i2c_client);
@@ -442,12 +443,12 @@ static int usb_hcd_pnx4008_remove(struct platform_device *pdev)
 /* work with hotplug and coldplug */
 MODULE_ALIAS("platform:usb-ohci");
 
-static struct platform_driver usb_hcd_pnx4008_driver = {
+static struct platform_driver usb_hcd_nxp_driver = {
         .driver = {
                 .name = "usb-ohci",
                 .owner  = THIS_MODULE,
         },
-        .probe = usb_hcd_pnx4008_probe,
-        .remove = usb_hcd_pnx4008_remove,
+        .probe = usb_hcd_nxp_probe,
+        .remove = usb_hcd_nxp_remove,
 };