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| author | Christoph Hellwig <hch@lst.de> | 2020-07-01 10:59:43 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-07-01 07:27:24 -0600 |
| commit | c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93 (patch) | |
| tree | b027652585de866a33a22a8a15612f367cdf5f68 /drivers/block/ps3vram.c | |
| parent | e439ab710fb0564dccb52b0519b3d354ea2a9c50 (diff) | |
| download | lwn-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.tar.gz lwn-c62b37d96b6eb3ec5ae4cbe00db107bf15aebc93.zip | |
block: move ->make_request_fn to struct block_device_operations
The make_request_fn is a little weird in that it sits directly in
struct request_queue instead of an operation vector. Replace it with
a block_device_operations method called submit_bio (which describes much
better what it does). Also remove the request_queue argument to it, as
the queue can be derived pretty trivially from the bio.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/ps3vram.c')
| -rw-r--r-- | drivers/block/ps3vram.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index 76cc584aa763..1088798c8dd0 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -90,12 +90,6 @@ struct ps3vram_priv { static int ps3vram_major; - -static const struct block_device_operations ps3vram_fops = { - .owner = THIS_MODULE, -}; - - #define DMA_NOTIFIER_HANDLE_BASE 0x66604200 /* first DMA notifier handle */ #define DMA_NOTIFIER_OFFSET_BASE 0x1000 /* first DMA notifier offset */ #define DMA_NOTIFIER_SIZE 0x40 @@ -585,7 +579,7 @@ out: return next; } -static blk_qc_t ps3vram_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t ps3vram_submit_bio(struct bio *bio) { struct ps3_system_bus_device *dev = bio->bi_disk->private_data; struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev); @@ -610,6 +604,11 @@ static blk_qc_t ps3vram_make_request(struct request_queue *q, struct bio *bio) return BLK_QC_T_NONE; } +static const struct block_device_operations ps3vram_fops = { + .owner = THIS_MODULE, + .submit_bio = ps3vram_submit_bio, +}; + static int ps3vram_probe(struct ps3_system_bus_device *dev) { struct ps3vram_priv *priv; @@ -737,7 +736,7 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) ps3vram_proc_init(dev); - queue = blk_alloc_queue(ps3vram_make_request, NUMA_NO_NODE); + queue = blk_alloc_queue(NUMA_NO_NODE); if (!queue) { dev_err(&dev->core, "blk_alloc_queue failed\n"); error = -ENOMEM; |