From dece16353ef47d8d33f5302bc158072a9d65e26f Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 5 Nov 2015 10:41:16 -0700 Subject: block: change ->make_request_fn() and users to return a queue cookie No functional changes in this patch, but it prepares us for returning a more useful cookie related to the IO that was queued up. Signed-off-by: Jens Axboe Acked-by: Christoph Hellwig Acked-by: Keith Busch --- arch/powerpc/sysdev/axonram.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/sysdev/axonram.c') diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c index d2b79bc336c1..7a399b4d60a0 100644 --- a/arch/powerpc/sysdev/axonram.c +++ b/arch/powerpc/sysdev/axonram.c @@ -103,7 +103,7 @@ axon_ram_irq_handler(int irq, void *dev) * axon_ram_make_request - make_request() method for block device * @queue, @bio: see blk_queue_make_request() */ -static void +static blk_qc_t axon_ram_make_request(struct request_queue *queue, struct bio *bio) { struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data; @@ -120,7 +120,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio) bio_for_each_segment(vec, bio, iter) { if (unlikely(phys_mem + vec.bv_len > phys_end)) { bio_io_error(bio); - return; + return BLK_QC_T_NONE; } user_mem = page_address(vec.bv_page) + vec.bv_offset; @@ -133,6 +133,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio) transfered += vec.bv_len; } bio_endio(bio); + return BLK_QC_T_NONE; } /** -- cgit v1.2.3-59-g8ed1b