[PATCH v2 10/12] mmc: Generate uevent after attribute available
From: Fam Zheng <hidden>
Date: 2016-06-30 02:01:17
Also in:
linux-block, linux-mmc, linux-nvme, linux-raid, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Ulf Hansson, Linus Torvalds
It is documented that KOBJ_ADD should be generated after the object's attributes and children are ready. We can achieve this with the new disk_gen_uevents interface. Signed-off-by: Fam Zheng <redacted> --- drivers/mmc/card/block.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 94cf51e..4007106 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c@@ -2457,7 +2457,7 @@ static int mmc_add_disk(struct mmc_blk_data *md) int ret; struct mmc_card *card = md->queue.card; - add_disk(md->disk, true); + add_disk(md->disk, false); md->force_ro.show = force_ro_show; md->force_ro.store = force_ro_store; sysfs_attr_init(&md->force_ro.attr);
@@ -2466,6 +2466,7 @@ static int mmc_add_disk(struct mmc_blk_data *md) ret = device_create_file(disk_to_dev(md->disk), &md->force_ro); if (ret) goto force_ro_fail; + disk_gen_uevents(md->disk); if ((md->area_type & MMC_BLK_DATA_AREA_BOOT) && card->ext_csd.boot_ro_lockable) {
--
2.9.0