Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[sfrench/cifs-2.6.git] / drivers / usb / gadget / pxa2xx_udc.h

diff --git a/drivers/usb/gadget/pxa2xx_udc.h b/drivers/usb/gadget/pxa2xx_udc.h
index 97a8c45ccd8168843a7a22a9734053994b021665..e2c19e88c8753b2bd745fab07d6fb8698c855489 100644 (file)
--- a/drivers/usb/gadget/pxa2xx_udc.h
+++ b/drivers/usb/gadget/pxa2xx_udc.h
@@ -119,7 +119,9 @@ struct pxa2xx_udc {
                                                has_cfr : 1,
                                                req_pending : 1,
                                                req_std : 1,
-                                               req_config : 1;
+                                               req_config : 1,
+                                               suspended : 1,
+                                               active : 1;
 
 #define start_watchdog(dev) mod_timer(&dev->timer, jiffies + (HZ/200))
        struct timer_list                       timer;
@@ -129,6 +131,10 @@ struct pxa2xx_udc {
        struct pxa2xx_udc_mach_info             *mach;
        u64                                     dma_mask;
        struct pxa2xx_ep                        ep [PXA_UDC_NUM_ENDPOINTS];
+
+#ifdef CONFIG_USB_GADGET_DEBUG_FS
+       struct dentry                           *debugfs_udc;
+#endif
 };
 
 /*-------------------------------------------------------------------------*/
@@ -155,13 +161,15 @@ static struct pxa2xx_udc *the_controller;
 
 #ifdef DEBUG
 
+static int is_vbus_present(void);
+
 static const char *state_name[] = {
        "EP0_IDLE",
        "EP0_IN_DATA_PHASE", "EP0_OUT_DATA_PHASE",
        "EP0_END_XFER", "EP0_STALL"
 };
 
-#ifdef VERBOSE
+#ifdef VERBOSE_DEBUG
 #    define UDC_DEBUG DBG_VERBOSE
 #else
 #    define UDC_DEBUG DBG_NORMAL
@@ -207,7 +215,7 @@ dump_state(struct pxa2xx_udc *dev)
        unsigned        i;
 
        DMSG("%s %s, uicr %02X.%02X, usir %02X.%02x, ufnr %02X.%02X\n",
-               is_usb_connected() ? "host " : "disconnected",
+               is_vbus_present() ? "host " : "disconnected",
                state_name[dev->ep0state],
                UICR1, UICR0, USIR1, USIR0, UFNRH, UFNRL);
        dump_udccr("udccr");
@@ -224,7 +232,7 @@ dump_state(struct pxa2xx_udc *dev)
        } else
                DMSG("ep0 driver '%s'\n", dev->driver->driver.name);
 
-       if (!is_usb_connected())
+       if (!is_vbus_present())
                return;
 
        dump_udccs0 ("udccs0");
@@ -233,7 +241,7 @@ dump_state(struct pxa2xx_udc *dev)
                dev->stats.read.bytes, dev->stats.read.ops);
 
        for (i = 1; i < PXA_UDC_NUM_ENDPOINTS; i++) {
-               if (dev->ep [i].desc == 0)
+               if (dev->ep [i].desc == NULL)
                        continue;
                DMSG ("udccs%d = %02x\n", i, *dev->ep->reg_udccs);
        }