From 3dcf60bcb603f56361abb364a4cd2f69677453f0 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 30 Apr 2019 14:42:43 -0400 Subject: block: add SPDX tags to block layer files missing licensing information Various block layer files do not have any licensing information at all. Add SPDX tags for the default kernel GPLv2 license to those. Reviewed-by: Chaitanya Kulkarni Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- block/blk-settings.c | 1 + 1 file changed, 1 insertion(+) (limited to 'block/blk-settings.c') diff --git a/block/blk-settings.c b/block/blk-settings.c index 6375afaedcec..ec150f88db09 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Functions related to setting various queue properties from drivers */ -- cgit v1.2.3-59-g8ed1b From 12adb7a013e318de553ccee4a006a718667972b3 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 30 Apr 2019 13:56:16 -0400 Subject: block: remove the unused blk_queue_dma_pad function Reviewed-by: Chaitanya Kulkarni Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- block/blk-settings.c | 16 ---------------- include/linux/blkdev.h | 1 - 2 files changed, 17 deletions(-) (limited to 'block/blk-settings.c') diff --git a/block/blk-settings.c b/block/blk-settings.c index ec150f88db09..3facc41476be 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -663,22 +663,6 @@ 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, -- cgit v1.2.3-59-g8ed1b