[PATCH] dm integrity: make blk_integrity_profile structure const
From: Bhumika Goyal <hidden>
Date: 2017-08-06 17:24:16
Also in:
dm-devel, lkml
Subsystem:
device-mapper (lvm), the rest · Maintainers:
Alasdair Kergon, Mike Snitzer, Mikulas Patocka, Benjamin Marzinski, Linus Torvalds
Make this structure const as it is only stored in the profile field of a blk_integrity structure. This field is of type const, so make structure as const. Signed-off-by: Bhumika Goyal <redacted> --- drivers/md/dm-integrity.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index 293a196..e522a94 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c@@ -299,7 +299,7 @@ static void __DEBUG_bytes(__u8 *bytes, size_t len, const char *msg, ...) /* * DM Integrity profile, protection is performed layer above (dm-crypt) */ -static struct blk_integrity_profile dm_integrity_profile = { +static const struct blk_integrity_profile dm_integrity_profile = { .name = "DM-DIF-EXT-TAG", .generate_fn = NULL, .verify_fn = NULL,
--
1.9.1