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[RFC,5/6] mtd: ubi: block: set GENHD_FL_NO_NVMEM

Message ID 077dbe0a6354edc3acded24e2552cfc3f2968903.1689802933.git.daniel@makrotopia.org
State New
Headers show
Series nvmem: add block device NVMEM provider | expand

Commit Message

Daniel Golle July 19, 2023, 10:03 p.m. UTC 
As the UBI volumes may already act as a NVMEM providers, emulated
ubiblock devices should not be considered NVMEM providers.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
 drivers/mtd/ubi/block.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c
index 1d5148371991b..62d9461395b37 100644
--- a/drivers/mtd/ubi/block.c
+++ b/drivers/mtd/ubi/block.c
@@ -410,7 +410,7 @@  int ubiblock_create(struct ubi_volume_info *vi)
 		ret = -ENODEV;
 		goto out_cleanup_disk;
 	}
-	gd->flags |= GENHD_FL_NO_PART;
+	gd->flags |= GENHD_FL_NO_PART | GENHD_FL_NO_NVMEM;
 	gd->private_data = dev;
 	sprintf(gd->disk_name, "ubiblock%d_%d", dev->ubi_num, dev->vol_id);
 	set_capacity(gd, disk_capacity);