patch-2.4.20 linux-2.4.20/drivers/usb/uhci.h

• Lines: 25
• Date: Thu Nov 28 15:53:15 2002
• Orig file: linux-2.4.19/drivers/usb/uhci.h
• Orig date: Fri Aug 2 17:39:45 2002

diff -urN linux-2.4.19/drivers/usb/uhci.h linux-2.4.20/drivers/usb/uhci.h
@@ -100,7 +100,6 @@
 #define TD_CTRL_C_ERR_SHIFT	27
 #define TD_CTRL_LS		(1 << 26)	/* Low Speed Device */
 #define TD_CTRL_IOS		(1 << 25)	/* Isochronous Select */
-#define TD_CTRL_IOC_BIT		24
 #define TD_CTRL_IOC		(1 << 24)	/* Interrupt on Complete */
 #define TD_CTRL_ACTIVE		(1 << 23)	/* TD Active */
 #define TD_CTRL_STALLED		(1 << 22)	/* TD Stalled */
@@ -120,13 +119,14 @@
 /*
  * for TD <info>: (a.k.a. Token)
  */
-#define TD_TOKEN_TOGGLE		19
+#define TD_TOKEN_TOGGLE_SHIFT	19
+#define TD_TOKEN_TOGGLE		(1 << 19)
 #define TD_TOKEN_PID_MASK	0xFF
 #define TD_TOKEN_EXPLEN_MASK	0x7FF		/* expected length, encoded as n - 1 */
 
 #define uhci_maxlen(token)	((token) >> 21)
 #define uhci_expected_length(info) (((info >> 21) + 1) & TD_TOKEN_EXPLEN_MASK) /* 1-based */
-#define uhci_toggle(token)	(((token) >> TD_TOKEN_TOGGLE) & 1)
+#define uhci_toggle(token)	(((token) >> TD_TOKEN_TOGGLE_SHIFT) & 1)
 #define uhci_endpoint(token)	(((token) >> 15) & 0xf)
 #define uhci_devaddr(token)	(((token) >> 8) & 0x7f)
 #define uhci_devep(token)	(((token) >> 8) & 0x7ff)