mmc: add function to get the number of available mmc interfaces

[karo-tx-uboot.git] / include / usbdevice.h

diff --git a/include/usbdevice.h b/include/usbdevice.h
index 3edaf8bcc268a66212cb56a3dac8d67b4a9aae4b..da5af6efe4c0d827c8cccaac572436b503ff8920 100644 (file)
--- a/include/usbdevice.h
+++ b/include/usbdevice.h
@@ -12,20 +12,7 @@
  *     Tom Rushworth <tbr@lineo.com>,
  *     Bruce Balden <balden@lineo.com>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __USBDCORE_H__
@@ -475,7 +462,9 @@ typedef struct urb_link {
  * function driver to inform it that data has arrived.
  */
 
-#define URB_BUF_SIZE 128 /* in linux we'd malloc this, but in u-boot we prefer static data */
+/* in linux we'd malloc this, but in u-boot we prefer static data */
+#define URB_BUF_SIZE 512
+
 struct urb {
 
        struct usb_endpoint_instance *endpoint;
@@ -674,8 +663,8 @@ struct usb_device_descriptor *usbd_device_device_descriptor(struct
 #if defined(CONFIG_USBD_HS)
 /*
  * is_usbd_high_speed routine needs to be defined by specific gadget driver
- * It returns TRUE if device enumerates at High speed
- * Retuns FALSE otherwise
+ * It returns true if device enumerates at High speed
+ * Retuns false otherwise
  */
 int is_usbd_high_speed(void);
 #endif