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| author | Christoph Hellwig <hch@lst.de> | 2020-09-03 08:07:01 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-09-08 09:01:10 -0600 |
| commit | fc93fe145316dad6186d8eb4b4f49f68b1cba0c3 (patch) | |
| tree | 4bdfc4339564658582be0a549eb3bdc0a5819de0 /block | |
| parent | 3562614705c6f2324f79a959a2cf1ae24d142578 (diff) | |
| download | linux-fc93fe145316dad6186d8eb4b4f49f68b1cba0c3.tar.bz2 | |
block: make QUEUE_SYSFS_BIT_FNS more useful
Switch to the naming used by the other entries so that we can use the
QUEUE_RW_ENTRY helper.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-sysfs.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 9df877d3dae2..81722cdcf0cb 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -260,14 +260,14 @@ static ssize_t queue_max_hw_sectors_show(struct request_queue *q, char *page) #define QUEUE_SYSFS_BIT_FNS(name, flag, neg) \ static ssize_t \ -queue_show_##name(struct request_queue *q, char *page) \ +queue_##name##_show(struct request_queue *q, char *page) \ { \ int bit; \ bit = test_bit(QUEUE_FLAG_##flag, &q->queue_flags); \ return queue_var_show(neg ? !bit : bit, page); \ } \ static ssize_t \ -queue_store_##name(struct request_queue *q, const char *page, size_t count) \ +queue_##name##_store(struct request_queue *q, const char *page, size_t count) \ { \ unsigned long val; \ ssize_t ret; \ @@ -610,23 +610,9 @@ static struct queue_sysfs_entry queue_hw_sector_size_entry = { .show = queue_logical_block_size_show, }; -static struct queue_sysfs_entry queue_nonrot_entry = { - .attr = {.name = "rotational", .mode = 0644 }, - .show = queue_show_nonrot, - .store = queue_store_nonrot, -}; - -static struct queue_sysfs_entry queue_iostats_entry = { - .attr = {.name = "iostats", .mode = 0644 }, - .show = queue_show_iostats, - .store = queue_store_iostats, -}; - -static struct queue_sysfs_entry queue_random_entry = { - .attr = {.name = "add_random", .mode = 0644 }, - .show = queue_show_random, - .store = queue_store_random, -}; +QUEUE_RW_ENTRY(queue_nonrot, "rotational"); +QUEUE_RW_ENTRY(queue_iostats, "iostats"); +QUEUE_RW_ENTRY(queue_random, "add_random"); static struct attribute *queue_attrs[] = { &queue_requests_entry.attr, |