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Diffstat (limited to 'common/cmd_usb.c')
-rw-r--r--common/cmd_usb.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index c128455d747..8ad0b230582 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -40,7 +40,7 @@ static int usb_ether_curr_dev = -1; /* current ethernet device */
#endif
/* some display routines (info command) */
-char *usb_get_class_desc(unsigned char dclass)
+static char *usb_get_class_desc(unsigned char dclass)
{
switch (dclass) {
case USB_CLASS_PER_INTERFACE:
@@ -66,8 +66,8 @@ char *usb_get_class_desc(unsigned char dclass)
}
}
-void usb_display_class_sub(unsigned char dclass, unsigned char subclass,
- unsigned char proto)
+static void usb_display_class_sub(unsigned char dclass, unsigned char subclass,
+ unsigned char proto)
{
switch (dclass) {
case USB_CLASS_PER_INTERFACE:
@@ -148,7 +148,7 @@ void usb_display_class_sub(unsigned char dclass, unsigned char subclass,
}
}
-void usb_display_string(struct usb_device *dev, int index)
+static void usb_display_string(struct usb_device *dev, int index)
{
ALLOC_CACHE_ALIGN_BUFFER(char, buffer, 256);
@@ -158,7 +158,7 @@ void usb_display_string(struct usb_device *dev, int index)
}
}
-void usb_display_desc(struct usb_device *dev)
+static void usb_display_desc(struct usb_device *dev)
{
if (dev->descriptor.bDescriptorType == USB_DT_DEVICE) {
printf("%d: %s, USB Revision %x.%x\n", dev->devnum,
@@ -192,8 +192,8 @@ void usb_display_desc(struct usb_device *dev)
}
-void usb_display_conf_desc(struct usb_configuration_descriptor *config,
- struct usb_device *dev)
+static void usb_display_conf_desc(struct usb_configuration_descriptor *config,
+ struct usb_device *dev)
{
printf(" Configuration: %d\n", config->bConfigurationValue);
printf(" - Interfaces: %d %s%s%dmA\n", config->bNumInterfaces,
@@ -207,8 +207,8 @@ void usb_display_conf_desc(struct usb_configuration_descriptor *config,
}
}
-void usb_display_if_desc(struct usb_interface_descriptor *ifdesc,
- struct usb_device *dev)
+static void usb_display_if_desc(struct usb_interface_descriptor *ifdesc,
+ struct usb_device *dev)
{
printf(" Interface: %d\n", ifdesc->bInterfaceNumber);
printf(" - Alternate Setting %d, Endpoints: %d\n",
@@ -224,7 +224,7 @@ void usb_display_if_desc(struct usb_interface_descriptor *ifdesc,
}
}
-void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc)
+static void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc)
{
printf(" - Endpoint %d %s ", epdesc->bEndpointAddress & 0xf,
(epdesc->bEndpointAddress & 0x80) ? "In" : "Out");
@@ -249,7 +249,7 @@ void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc)
}
/* main routine to diasplay the configs, interfaces and endpoints */
-void usb_display_config(struct usb_device *dev)
+static void usb_display_config(struct usb_device *dev)
{
struct usb_config *config;
struct usb_interface *ifdesc;
@@ -280,7 +280,7 @@ static inline char *portspeed(int speed)
}
/* shows the device tree recursively */
-void usb_show_tree_graph(struct usb_device *dev, char *pre)
+static void usb_show_tree_graph(struct usb_device *dev, char *pre)
{
int i, index;
int has_child, last_child;
@@ -340,7 +340,7 @@ void usb_show_tree_graph(struct usb_device *dev, char *pre)
}
/* main routine for the tree command */
-void usb_show_tree(struct usb_device *dev)
+static void usb_show_tree(struct usb_device *dev)
{
char preamble[32];
@@ -353,7 +353,7 @@ void usb_show_tree(struct usb_device *dev)
* usb boot command intepreter. Derived from diskboot
*/
#ifdef CONFIG_USB_STORAGE
-int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
return common_diskboot(cmdtp, "usb", argc, argv);
}
@@ -363,7 +363,7 @@ int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/******************************************************************************
* usb command intepreter
*/
-int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int i;