Merge commit 'v2.6.34-rc2' into for-2.6.34

10 files changed, 38 insertions, 19 deletions

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 7460cd797f4..11a3e0fa433 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -747,7 +747,7 @@ config USB_MASS_STORAGE
 	  which may be used with composite framework.
 
 	  Say "y" to link the driver statically, or "m" to build
-	  a dynamically linked module called "g_file_storage".  If unsure,
+	  a dynamically linked module called "g_mass_storage".  If unsure,
 	  consider File-backed Storage Gadget.
 
 config USB_G_SERIAL
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 65a5f94cbc0..3568de210f7 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -266,7 +266,7 @@ struct usb_ep * __init usb_ep_autoconfig (
 		}
 
 #ifdef CONFIG_BLACKFIN
-	} else if (gadget_is_musbhsfc(gadget) || gadget_is_musbhdrc(gadget)) {
+	} else if (gadget_is_musbhdrc(gadget)) {
 		if ((USB_ENDPOINT_XFER_BULK == type) ||
 		    (USB_ENDPOINT_XFER_ISOC == type)) {
 			if (USB_DIR_IN & desc->bEndpointAddress)
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 5a3cdd08f1d..f4911c09022 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -2910,7 +2910,7 @@ static void fsg_unbind(struct usb_configuration *c, struct usb_function *f)
 }
 
 
-static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
+static int __init fsg_bind(struct usb_configuration *c, struct usb_function *f)
 {
 	struct fsg_dev		*fsg = fsg_from_func(f);
 	struct usb_gadget	*gadget = c->cdev->gadget;
@@ -2954,7 +2954,6 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
 autoconf_fail:
 	ERROR(fsg, "unable to autoconfigure all endpoints\n");
 	rc = -ENOTSUPP;
-	fsg_unbind(c, f);
 	return rc;
 }
 
diff --git a/drivers/usb/gadget/fsl_mx3_udc.c b/drivers/usb/gadget/fsl_mx3_udc.c
index 4bc2bf3d602..20a802ecaa1 100644
--- a/drivers/usb/gadget/fsl_mx3_udc.c
+++ b/drivers/usb/gadget/fsl_mx3_udc.c
@@ -17,6 +17,8 @@
 #include <linux/fsl_devices.h>
 #include <linux/platform_device.h>
 
+#include <mach/hardware.h>
+
 static struct clk *mxc_ahb_clk;
 static struct clk *mxc_usb_clk;
 
@@ -28,14 +30,16 @@ int fsl_udc_clk_init(struct platform_device *pdev)
 
 	pdata = pdev->dev.platform_data;
 
-	mxc_ahb_clk = clk_get(&pdev->dev, "usb_ahb");
-	if (IS_ERR(mxc_ahb_clk))
-		return PTR_ERR(mxc_ahb_clk);
+	if (!cpu_is_mx35()) {
+		mxc_ahb_clk = clk_get(&pdev->dev, "usb_ahb");
+		if (IS_ERR(mxc_ahb_clk))
+			return PTR_ERR(mxc_ahb_clk);
 
-	ret = clk_enable(mxc_ahb_clk);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "clk_enable(\"usb_ahb\") failed\n");
-		goto eenahb;
+		ret = clk_enable(mxc_ahb_clk);
+		if (ret < 0) {
+			dev_err(&pdev->dev, "clk_enable(\"usb_ahb\") failed\n");
+			goto eenahb;
+		}
 	}
 
 	/* make sure USB_CLK is running at 60 MHz +/- 1000 Hz */
@@ -50,6 +54,7 @@ int fsl_udc_clk_init(struct platform_device *pdev)
 	if (pdata->phy_mode != FSL_USB2_PHY_ULPI &&
 	    (freq < 59999000 || freq > 60001000)) {
 		dev_err(&pdev->dev, "USB_CLK=%lu, should be 60MHz\n", freq);
+		ret = -EINVAL;
 		goto eclkrate;
 	}
 
@@ -66,9 +71,11 @@ eclkrate:
 	clk_put(mxc_usb_clk);
 	mxc_usb_clk = NULL;
 egusb:
-	clk_disable(mxc_ahb_clk);
+	if (!cpu_is_mx35())
+		clk_disable(mxc_ahb_clk);
 eenahb:
-	clk_put(mxc_ahb_clk);
+	if (!cpu_is_mx35())
+		clk_put(mxc_ahb_clk);
 	return ret;
 }
 
@@ -90,6 +97,8 @@ void fsl_udc_clk_release(void)
 		clk_disable(mxc_usb_clk);
 		clk_put(mxc_usb_clk);
 	}
-	clk_disable(mxc_ahb_clk);
-	clk_put(mxc_ahb_clk);
+	if (!cpu_is_mx35()) {
+		clk_disable(mxc_ahb_clk);
+		clk_put(mxc_ahb_clk);
+	}
 }
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
index 1edbc12fff1..e511fec9f26 100644
--- a/drivers/usb/gadget/gadget_chips.h
+++ b/drivers/usb/gadget/gadget_chips.h
@@ -136,6 +136,12 @@
 #define	gadget_is_r8a66597(g)	0
 #endif
 
+#ifdef CONFIG_USB_S3C_HSOTG
+#define gadget_is_s3c_hsotg(g)    (!strcmp("s3c-hsotg", (g)->name))
+#else
+#define gadget_is_s3c_hsotg(g)    0
+#endif
+
 
 /**
  * usb_gadget_controller_number - support bcdDevice id convention
@@ -192,6 +198,8 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget)
 		return 0x24;
 	else if (gadget_is_r8a66597(gadget))
 		return 0x25;
+	else if (gadget_is_s3c_hsotg(gadget))
+		return 0x26;
 	return -ENOENT;
 }
 
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index e8edc640381..1088d08c7ed 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -1768,7 +1768,7 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	 * usb_gadget_driver_{register,unregister}() must change.
 	 */
 	if (the_controller) {
-		WARNING(dev, "ignoring %s\n", pci_name(pdev));
+		pr_warning("ignoring %s\n", pci_name(pdev));
 		return -EBUSY;
 	}
 	if (!pdev->irq) {
diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c
index 76496f5d272..a930d7fd7e7 100644
--- a/drivers/usb/gadget/multi.c
+++ b/drivers/usb/gadget/multi.c
@@ -211,8 +211,6 @@ static int __init cdc_do_config(struct usb_configuration *c)
 	ret = fsg_add(c->cdev, c, fsg_common);
 	if (ret < 0)
 		return ret;
-	if (ret < 0)
-		return ret;
 
 	return 0;
 }
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index e6fedbd5a65..be5fb34d960 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -65,6 +65,10 @@
 #include <mach/pxa25x-udc.h>
 #endif
 
+#ifdef CONFIG_ARCH_LUBBOCK
+#include <mach/lubbock.h>
+#endif
+
 #include <asm/mach/udc_pxa2xx.h>
 
 
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 8b45145b913..5e13d23b5f0 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -23,6 +23,7 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
+#include <linux/err.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 7e5bf593d38..f742c8e7397 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -30,7 +30,7 @@
 
 #include <plat/regs-usb-hsotg-phy.h>
 #include <plat/regs-usb-hsotg.h>
-#include <plat/regs-sys.h>
+#include <mach/regs-sys.h>
 #include <plat/udc-hs.h>
 
 #define DMA_ADDR_INVALID (~((dma_addr_t)0))