---

yaml
---
r: 44294
b: refs/heads/master
c: 2b02a17
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4259cb25d436a79bf6b07d8075423573567c211d
+refs/heads/master: 2b02a1792000900ead4638f4d42fcdd742062cfa

trunk/block/ll_rw_blk.c

@@ -129,13 +129,6 @@ struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev)
 }
 EXPORT_SYMBOL(blk_get_backing_dev_info);
 
-void blk_queue_activity_fn(request_queue_t *q, activity_fn *fn, void *data)
-{
-	q->activity_fn = fn;
-	q->activity_data = data;
-}
-EXPORT_SYMBOL(blk_queue_activity_fn);
-
 /**
  * blk_queue_prep_rq - set a prepare_request function for queue
  * @q:		queue
@@ -238,8 +231,6 @@ void blk_queue_make_request(request_queue_t * q, make_request_fn * mfn)
 	 * by default assume old behaviour and bounce for any highmem page
 	 */
 	blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH);
-
-	blk_queue_activity_fn(q, NULL, NULL);
 }
 
 EXPORT_SYMBOL(blk_queue_make_request);
@@ -2696,9 +2687,6 @@ static inline void add_request(request_queue_t * q, struct request * req)
 {
 	drive_stat_acct(req, req->nr_sectors, 1);
 
-	if (q->activity_fn)
-		q->activity_fn(q->activity_data, rq_data_dir(req));
-
 	/*
 	 * elevator indicated where it wants this request to be
 	 * inserted at elevator_merge time

trunk/drivers/ide/ide-probe.c

@@ -1000,10 +1000,6 @@ static int ide_init_queue(ide_drive_t *drive)
 	/* needs drive->queue to be set */
 	ide_toggle_bounce(drive, 1);
 
-	/* enable led activity for disk drives only */
-	if (drive->media == ide_disk && hwif->led_act)
-		blk_queue_activity_fn(q, hwif->led_act, drive);
-
 	return 0;
 }
 

trunk/include/linux/blkdev.h

@@ -342,7 +342,6 @@ typedef void (unplug_fn) (request_queue_t *);
 
 struct bio_vec;
 typedef int (merge_bvec_fn) (request_queue_t *, struct bio *, struct bio_vec *);
-typedef void (activity_fn) (void *data, int rw);
 typedef int (issue_flush_fn) (request_queue_t *, struct gendisk *, sector_t *);
 typedef void (prepare_flush_fn) (request_queue_t *, struct request *);
 typedef void (softirq_done_fn)(struct request *);
@@ -384,7 +383,6 @@ struct request_queue
 	prep_rq_fn		*prep_rq_fn;
 	unplug_fn		*unplug_fn;
 	merge_bvec_fn		*merge_bvec_fn;
-	activity_fn		*activity_fn;
 	issue_flush_fn		*issue_flush_fn;
 	prepare_flush_fn	*prepare_flush_fn;
 	softirq_done_fn		*softirq_done_fn;
@@ -411,8 +409,6 @@ struct request_queue
 	 */
 	void			*queuedata;
 
-	void			*activity_data;
-
 	/*
 	 * queue needs bounce pages for pages above this limit
 	 */
@@ -677,7 +673,6 @@ extern void blk_sync_queue(struct request_queue *q);
 extern void __blk_stop_queue(request_queue_t *q);
 extern void blk_run_queue(request_queue_t *);
 extern void blk_start_queueing(request_queue_t *);
-extern void blk_queue_activity_fn(request_queue_t *, activity_fn *, void *);
 extern int blk_rq_map_user(request_queue_t *, struct request *, void __user *, unsigned long);
 extern int blk_rq_unmap_user(struct request *);
 extern int blk_rq_map_kern(request_queue_t *, struct request *, void *, unsigned int, gfp_t);

trunk/include/linux/ide.h

@@ -804,8 +804,6 @@ typedef struct hwif_s {
 	void		*hwif_data;	/* extra hwif data */
 
 	unsigned dma;
-
-	void (*led_act)(void *data, int rw);
 } ____cacheline_internodealigned_in_smp ide_hwif_t;
 
 /*