| Message ID | 20190430175616.26639-1-hch@lst.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | block: remove the unused blk_queue_dma_pad function | expand |
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> On 4/30/19 10:56 AM, Christoph Hellwig wrote: > Signed-off-by: Christoph Hellwig <hch@lst.de> > --- > block/blk-settings.c | 16 ---------------- > include/linux/blkdev.h | 1 - > 2 files changed, 17 deletions(-) > > diff --git a/block/blk-settings.c b/block/blk-settings.c > index 6375afaedcec..e8889e48b032 100644 > --- a/block/blk-settings.c > +++ b/block/blk-settings.c > @@ -662,22 +662,6 @@ void disk_stack_limits(struct gendisk *disk, struct block_device *bdev, > } > EXPORT_SYMBOL(disk_stack_limits); > > -/** > - * blk_queue_dma_pad - set pad mask > - * @q: the request queue for the device > - * @mask: pad mask > - * > - * Set dma pad mask. > - * > - * Appending pad buffer to a request modifies the last entry of a > - * scatter list such that it includes the pad buffer. > - **/ > -void blk_queue_dma_pad(struct request_queue *q, unsigned int mask) > -{ > - q->dma_pad_mask = mask; > -} > -EXPORT_SYMBOL(blk_queue_dma_pad); > - > /** > * blk_queue_update_dma_pad - update pad mask > * @q: the request queue for the device > diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h > index 99aa98f60b9e..bd3e3f09bfa0 100644 > --- a/include/linux/blkdev.h > +++ b/include/linux/blkdev.h > @@ -1069,7 +1069,6 @@ extern int bdev_stack_limits(struct queue_limits *t, struct block_device *bdev, > extern void disk_stack_limits(struct gendisk *disk, struct block_device *bdev, > sector_t offset); > extern void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b); > -extern void blk_queue_dma_pad(struct request_queue *, unsigned int); > extern void blk_queue_update_dma_pad(struct request_queue *, unsigned int); > extern int blk_queue_dma_drain(struct request_queue *q, > dma_drain_needed_fn *dma_drain_needed, >
Applied, thanks.
diff --git a/block/blk-settings.c b/block/blk-settings.c index 6375afaedcec..e8889e48b032 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -662,22 +662,6 @@ void disk_stack_limits(struct gendisk *disk, struct block_device *bdev, } EXPORT_SYMBOL(disk_stack_limits); -/** - * blk_queue_dma_pad - set pad mask - * @q: the request queue for the device - * @mask: pad mask - * - * Set dma pad mask. - * - * Appending pad buffer to a request modifies the last entry of a - * scatter list such that it includes the pad buffer. - **/ -void blk_queue_dma_pad(struct request_queue *q, unsigned int mask) -{ - q->dma_pad_mask = mask; -} -EXPORT_SYMBOL(blk_queue_dma_pad); - /** * blk_queue_update_dma_pad - update pad mask * @q: the request queue for the device diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 99aa98f60b9e..bd3e3f09bfa0 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1069,7 +1069,6 @@ extern int bdev_stack_limits(struct queue_limits *t, struct block_device *bdev, extern void disk_stack_limits(struct gendisk *disk, struct block_device *bdev, sector_t offset); extern void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b); -extern void blk_queue_dma_pad(struct request_queue *, unsigned int); extern void blk_queue_update_dma_pad(struct request_queue *, unsigned int); extern int blk_queue_dma_drain(struct request_queue *q, dma_drain_needed_fn *dma_drain_needed,
Signed-off-by: Christoph Hellwig <hch@lst.de> --- block/blk-settings.c | 16 ---------------- include/linux/blkdev.h | 1 - 2 files changed, 17 deletions(-)