diff options
Diffstat (limited to 'block/blk-integrity.c')
| -rw-r--r-- | block/blk-integrity.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/block/blk-integrity.c b/block/blk-integrity.c index 4ffa3814f6a..3f1a8478cc3 100644 --- a/block/blk-integrity.c +++ b/block/blk-integrity.c @@ -217,17 +217,16 @@ static ssize_t integrity_read_store(struct blk_integrity *bi, unsigned long val = simple_strtoul(p, &p, 10); if (val) - set_bit(INTEGRITY_FLAG_READ, &bi->flags); + bi->flags |= INTEGRITY_FLAG_READ; else - clear_bit(INTEGRITY_FLAG_READ, &bi->flags); + bi->flags &= ~INTEGRITY_FLAG_READ; return count; } static ssize_t integrity_read_show(struct blk_integrity *bi, char *page) { - return sprintf(page, "%d\n", - test_bit(INTEGRITY_FLAG_READ, &bi->flags) ? 1 : 0); + return sprintf(page, "%d\n", (bi->flags & INTEGRITY_FLAG_READ) != 0); } static ssize_t integrity_write_store(struct blk_integrity *bi, @@ -237,17 +236,16 @@ static ssize_t integrity_write_store(struct blk_integrity *bi, unsigned long val = simple_strtoul(p, &p, 10); if (val) - set_bit(INTEGRITY_FLAG_WRITE, &bi->flags); + bi->flags |= INTEGRITY_FLAG_WRITE; else - clear_bit(INTEGRITY_FLAG_WRITE, &bi->flags); + bi->flags &= ~INTEGRITY_FLAG_WRITE; return count; } static ssize_t integrity_write_show(struct blk_integrity *bi, char *page) { - return sprintf(page, "%d\n", - test_bit(INTEGRITY_FLAG_WRITE, &bi->flags) ? 1 : 0); + return sprintf(page, "%d\n", (bi->flags & INTEGRITY_FLAG_WRITE) != 0); } static struct integrity_sysfs_entry integrity_format_entry = { @@ -340,8 +338,7 @@ int blk_integrity_register(struct gendisk *disk, struct blk_integrity *template) kobject_uevent(&bi->kobj, KOBJ_ADD); - set_bit(INTEGRITY_FLAG_READ, &bi->flags); - set_bit(INTEGRITY_FLAG_WRITE, &bi->flags); + bi->flags |= INTEGRITY_FLAG_READ | INTEGRITY_FLAG_WRITE; bi->sector_size = disk->queue->hardsect_size; disk->integrity = bi; } else |