udf: check if udf_load_logicalvol failed

[linux-2.6-omap-h63xx.git] / drivers / usb / gadget / inode.c

diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 173004f60feaca1a74b395bbb109141d9ec0d781..805602a687cbc7bfd2b225d5e247a6f4f8c19cc5 100644 (file)
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -20,8 +20,7 @@
  */
 
 
-// #define     DEBUG                   /* data to help fault diagnosis */
-// #define     VERBOSE         /* extra debug messages (success too) */
+/* #define VERBOSE_DEBUG */
 
 #include <linux/init.h>
 #include <linux/module.h>
@@ -38,7 +37,7 @@
 #include <linux/moduleparam.h>
 
 #include <linux/usb/gadgetfs.h>
-#include <linux/usb_gadget.h>
+#include <linux/usb/gadget.h>
 
 
 /*
@@ -253,7 +252,7 @@ static const char *CHIP;
        do { } while (0)
 #endif /* DEBUG */
 
-#ifdef VERBOSE
+#ifdef VERBOSE_DEBUG
 #define VDEBUG DBG
 #else
 #define VDEBUG(dev,fmt,args...) \
@@ -1010,11 +1009,12 @@ ep0_read (struct file *fd, char __user *buf, size_t len, loff_t *ptr)
                        /* assume that was SET_CONFIGURATION */
                        if (dev->current_config) {
                                unsigned power;
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-                               if (dev->gadget->speed == USB_SPEED_HIGH)
+
+                               if (gadget_is_dualspeed(dev->gadget)
+                                               && (dev->gadget->speed
+                                                       == USB_SPEED_HIGH))
                                        power = dev->hs_config->bMaxPower;
                                else
-#endif
                                        power = dev->config->bMaxPower;
                                usb_gadget_vbus_draw(dev->gadget, 2 * power);
                        }
@@ -1355,24 +1355,21 @@ static int
 config_buf (struct dev_data *dev, u8 type, unsigned index)
 {
        int             len;
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-       int             hs;
-#endif
+       int             hs = 0;
 
        /* only one configuration */
        if (index > 0)
                return -EINVAL;
 
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-       hs = (dev->gadget->speed == USB_SPEED_HIGH);
-       if (type == USB_DT_OTHER_SPEED_CONFIG)
-               hs = !hs;
+       if (gadget_is_dualspeed(dev->gadget)) {
+               hs = (dev->gadget->speed == USB_SPEED_HIGH);
+               if (type == USB_DT_OTHER_SPEED_CONFIG)
+                       hs = !hs;
+       }
        if (hs) {
                dev->req->buf = dev->hs_config;
                len = le16_to_cpu(dev->hs_config->wTotalLength);
-       } else
-#endif
-       {
+       } else {
                dev->req->buf = dev->config;
                len = le16_to_cpu(dev->config->wTotalLength);
        }
@@ -1393,13 +1390,13 @@ gadgetfs_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
        spin_lock (&dev->lock);
        dev->setup_abort = 0;
        if (dev->state == STATE_DEV_UNCONNECTED) {
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-               if (gadget->speed == USB_SPEED_HIGH && dev->hs_config == NULL) {
+               if (gadget_is_dualspeed(gadget)
+                               && gadget->speed == USB_SPEED_HIGH
+                               && dev->hs_config == NULL) {
                        spin_unlock(&dev->lock);
                        ERROR (dev, "no high speed config??\n");
                        return -EINVAL;
                }
-#endif /* CONFIG_USB_GADGET_DUALSPEED */
 
                dev->state = STATE_DEV_CONNECTED;
                dev->dev->bMaxPacketSize0 = gadget->ep0->maxpacket;
@@ -1469,13 +1466,12 @@ gadgetfs_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
                        // user mode expected to disable endpoints
                } else {
                        u8      config, power;
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-                       if (gadget->speed == USB_SPEED_HIGH) {
+
+                       if (gadget_is_dualspeed(gadget)
+                                       && gadget->speed == USB_SPEED_HIGH) {
                                config = dev->hs_config->bConfigurationValue;
                                power = dev->hs_config->bMaxPower;
-                       } else
-#endif
-                       {
+                       } else {
                                config = dev->config->bConfigurationValue;
                                power = dev->config->bMaxPower;
                        }
@@ -1703,7 +1699,7 @@ gadgetfs_bind (struct usb_gadget *gadget)
        if (!dev)
                return -ESRCH;
        if (0 != strcmp (CHIP, gadget->name)) {
-               printk (KERN_ERR "%s expected %s controller not %s\n",
+               pr_err("%s expected %s controller not %s\n",
                        shortname, CHIP, gadget->name);
                return -ENODEV;
        }