[PATCH] USB: small optimisation for hpusbscsi

This does a little optimisation, namely kill an unneeded counter
and put the members of the device descriptor structure in an order
that should be a little more efficient.

drivers/usb/image/hpusbscsi.c

@@ -273,8 +273,6 @@ static int hpusbscsi_scsi_queuecommand (Scsi_Cmnd *srb, scsi_callback callback)
 	usb_urb_callback usb_callback;
 	int res;
 
-	hpusbscsi->use_count++;
-
 	/* we don't answer for anything but our single device on any faked host controller */
 	if ( srb->device->lun || srb->device->id || srb->device->channel ) {
 		if (callback) {
@@ -341,7 +339,6 @@ static int hpusbscsi_scsi_queuecommand (Scsi_Cmnd *srb, scsi_callback callback)
 	}
 
 out:
-	hpusbscsi->use_count--;
 	return 0;
 }
 

drivers/usb/image/hpusbscsi.h

@@ -20,25 +20,25 @@ struct hpusbscsi
         int ep_in;
         int ep_int;
         int interrupt_interval;
-
-        struct Scsi_Host *host;
-        Scsi_Host_Template ctempl;
 	int number;
+	int fragment;
+        struct Scsi_Host *host;
+
 	scsi_callback scallback;
 	Scsi_Cmnd *srb;
-	u8 sense_command[SENSE_COMMAND_SIZE];
 
-        int use_count;
+
         wait_queue_head_t pending;
         wait_queue_head_t deathrow;
 
         struct urb *dataurb;
         struct urb *controlurb;
-        int fragment;
+
 
         int state;
         int current_data_pipe;
-
+	Scsi_Host_Template ctempl;
+	u8 sense_command[SENSE_COMMAND_SIZE];
         u8 scsi_state_byte;
 };