X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fusb_kbd.c;h=e0d006c322d6953a8a301803cf4dd40b14254e4c;hb=afac8b07172d7e4a65f86ce1ec4c783a6165ba1f;hp=11e861daf912d64fbc8ac0d81b1b48274d17599a;hpb=53677ef18e25c97ac613349087c5cb33ae5a2741;p=u-boot

diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 11e861daf9..e0d006c322 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -26,8 +26,7 @@
  */
 #include <common.h>
 #include <devices.h>
-
-#ifdef CONFIG_USB_KEYBOARD
+#include <asm/byteorder.h>
 
 #include <usb.h>
 
@@ -37,7 +36,7 @@
  * are switched to the serial port, else the settings in the
  * environment are used
  */
-#ifdef CFG_CONSOLE_OVERWRITE_ROUTINE
+#ifdef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 extern int overwrite_console (void);
 #else
 int overwrite_console (void)
@@ -121,7 +120,7 @@ static void usb_kbd_put_queue(char data)
 /* test if a character is in the queue */
 static int usb_kbd_testc(void)
 {
-#ifdef CFG_USB_EVENT_POLL
+#ifdef CONFIG_SYS_USB_EVENT_POLL
 	usb_event_poll();
 #endif
 	if(usb_in_pointer==usb_out_pointer)
@@ -134,7 +133,7 @@ static int usb_kbd_getc(void)
 {
 	char c;
 	while(usb_in_pointer==usb_out_pointer) {
-#ifdef CFG_USB_EVENT_POLL
+#ifdef CONFIG_SYS_USB_EVENT_POLL
 		usb_event_poll();
 #endif
 	}
@@ -153,7 +152,7 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum);
 /* search for keyboard and register it if found */
 int drv_usb_kbd_init(void)
 {
-	int error,i,index;
+	int error,i;
 	device_t usb_kbd_dev,*old_dev;
 	struct usb_device *dev;
 	char *stdinname  = getenv ("stdin");
@@ -163,17 +162,17 @@ int drv_usb_kbd_init(void)
 	/* scan all USB Devices */
 	for(i=0;i<USB_MAX_DEVICE;i++) {
 		dev=usb_get_dev_index(i); /* get device */
+		if(dev == NULL)
+			return -1;
 		if(dev->devnum!=-1) {
 			if(usb_kbd_probe(dev,0)==1) { /* Ok, we found a keyboard */
 				/* check, if it is already registered */
 				USB_KBD_PRINTF("USB KBD found set up device.\n");
-				for (index=1; index<=ListNumItems(devlist); index++) {
-					old_dev = ListGetPtrToItem(devlist, index);
-					if(strcmp(old_dev->name,DEVNAME)==0) {
-						/* ok, already registered, just return ok */
-						USB_KBD_PRINTF("USB KBD is already registered.\n");
-						return 1;
-					}
+				old_dev = device_get_by_name(DEVNAME);
+				if(old_dev) {
+					/* ok, already registered, just return ok */
+					USB_KBD_PRINTF("USB KBD is already registered.\n");
+					return 1;
 				}
 				/* register the keyboard */
 				USB_KBD_PRINTF("USB KBD register.\n");
@@ -184,6 +183,7 @@ int drv_usb_kbd_init(void)
 				usb_kbd_dev.puts = NULL;
 				usb_kbd_dev.getc = usb_kbd_getc;
 				usb_kbd_dev.tstc = usb_kbd_testc;
+				usb_kbd_dev.priv = (void *)dev;
 				error = device_register (&usb_kbd_dev);
 				if(error==0) {
 					/* check if this is the standard input device */
@@ -212,7 +212,11 @@ int drv_usb_kbd_init(void)
 /* deregistering the keyboard */
 int usb_kbd_deregister(void)
 {
+#ifdef CONFIG_SYS_DEVICE_DEREGISTER
 	return device_deregister(DEVNAME);
+#else
+	return 1;
+#endif
 }
 
 /**************************************************************************
@@ -475,14 +479,14 @@ static int fetch_item(unsigned char *start,unsigned char *end, struct hid_item *
 					break;
 				case 2:
 					if ((end - start) >= 2) {
-						item->data.u16 = swap_16((unsigned short *)start);
+						item->data.u16 = le16_to_cpu((unsigned short *)start);
 						start+=2;
 						return item->size;
 					}
 				case 3:
 					item->size++;
 					if ((end - start) >= 4) {
-						item->data.u32 = swap_32((unsigned long *)start);
+						item->data.u32 = le32_to_cpu((unsigned long *)start);
 						start+=4;
 						return item->size;
 					}
@@ -705,15 +709,15 @@ static int usb_kbd_get_hid_desc(struct usb_device *dev)
 	}
 	index=head->bLength;
 	config=(struct usb_config_descriptor *)&buffer[0];
-	len=swap_16(config->wTotalLength);
+	len=le16_to_cpu(config->wTotalLength);
 	/* Ok the first entry must be a configuration entry, now process the others */
 	head=(struct usb_descriptor_header *)&buffer[index];
 	while(index+1 < len) {
 		if(head->bDescriptorType==USB_DT_HID) {
 			printf("HID desc found\n");
 			memcpy(&usb_kbd_hid_desc,&buffer[index],buffer[index]);
-			usb_kbd_hid_desc.bcdHID=swap_16(usb_kbd_hid_desc.bcdHID);
-			usb_kbd_hid_desc.wDescriptorLength=swap_16(usb_kbd_hid_desc.wDescriptorLength);
+			le16_to_cpus(&usb_kbd_hid_desc.bcdHID);
+			le16_to_cpus(&usb_kbd_hid_desc.wDescriptorLength);
 			usb_kbd_display_hid(&usb_kbd_hid_desc);
 			len=0;
 			break;
@@ -729,8 +733,8 @@ static int usb_kbd_get_hid_desc(struct usb_device *dev)
 		return -1;
 	}
 	printf(" report descriptor (size %u, read %d)\n", len, index);
-	start=&buffer[0];
-	end=&buffer[len];
+	start = &buffer[0];
+	end = &buffer[len];
 	i=0;
 	do {
 		index=fetch_item(start,end,&item);
@@ -745,7 +749,4 @@ static int usb_kbd_get_hid_desc(struct usb_device *dev)
 
 }
 
-
 #endif
-
-#endif /* CONFIG_USB_KEYBOARD */