[Concept,06/26] linux: Add BDEVNAME_SIZE to blkdev.h

Message ID 20251222115639.700578-7-sjg@u-boot.org
State New
Headers
Series fs: ext4l: Add support for mounting ext4 filesystems (part G) |

Commit Message

Simon Glass Dec. 22, 2025, 11:56 a.m. UTC
  From: Simon Glass <simon.glass@canonical.com>

Add BDEVNAME_SIZE definition to blkdev.h, matching the Linux kernel
header location for this constant.

Co-developed-by: Claude Opus 4.5 <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
---

 include/linux/blkdev.h | 3 +++
 1 file changed, 3 insertions(+)
  

Patch

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 1a8851c4b4c..92878b01c3e 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -12,6 +12,9 @@ 
 struct block_device;
 struct gendisk;
 
+/* Largest string for a blockdev identifier */
+#define BDEVNAME_SIZE	32
+
 /* Block size helpers */
 #define bdev_logical_block_size(bdev)	512