patch-2.4.27 linux-2.4.27/drivers/usb/storage/usb.h

• Lines: 17
• Date: 2004-08-07 16:26:05.816394524 -0700
• Orig file: linux-2.4.26/drivers/usb/storage/usb.h
• Orig date: 2003-08-25 04:44:42.000000000 -0700

diff -urN linux-2.4.26/drivers/usb/storage/usb.h linux-2.4.27/drivers/usb/storage/usb.h
@@ -116,7 +116,7 @@
 	struct us_data		*next;		 /* next device */
 
 	/* the device we're working with */
-	struct semaphore	dev_semaphore;	 /* protect pusb_dev */
+	struct semaphore	dev_semaphore;	 /* protect many things */
 	struct usb_device	*pusb_dev;	 /* this usb_device */
 
 	unsigned int		flags;		 /* from filter initially */
@@ -162,7 +162,6 @@
 	atomic_t		ip_wanted[1];	 /* is an IRQ expected?	 */
 
 	/* interrupt communications data */
-	struct semaphore	irq_urb_sem;	 /* to protect irq_urb	 */
 	struct urb		*irq_urb;	 /* for USB int requests */
 	unsigned char		irqbuf[2];	 /* buffer for USB IRQ	 */
 	unsigned char		irqdata[2];	 /* data from USB IRQ	 */