diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-01-01 08:53:37 +0100 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2016-01-04 10:58:35 +0100 |
| commit | d1b98c23f7547cc37c8f230acbedb26f0d47e9e1 (patch) | |
| tree | 623c7c98dfcb95e240b59ca21c724263125a295d | |
| parent | 4f1b1519f7bec44ded3c2c4d46a2594c01446dc8 (diff) | |
| download | linux-d1b98c23f7547cc37c8f230acbedb26f0d47e9e1.tar.gz linux-d1b98c23f7547cc37c8f230acbedb26f0d47e9e1.tar.bz2 linux-d1b98c23f7547cc37c8f230acbedb26f0d47e9e1.zip | |
quota: constify qtree_fmt_operations structures
The qtree_fmt_operations structures are never modified, so declare them as
const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/ocfs2/quota.h | 2 | ||||
| -rw-r--r-- | fs/ocfs2/quota_global.c | 2 | ||||
| -rw-r--r-- | fs/quota/quota_v2.c | 4 | ||||
| -rw-r--r-- | include/linux/dqblk_qtree.h | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/fs/ocfs2/quota.h b/fs/ocfs2/quota.h index b6d51333ad02..d153e6e31529 100644 --- a/fs/ocfs2/quota.h +++ b/fs/ocfs2/quota.h @@ -82,7 +82,7 @@ struct ocfs2_quota_chunk { extern struct kmem_cache *ocfs2_dquot_cachep; extern struct kmem_cache *ocfs2_qf_chunk_cachep; -extern struct qtree_fmt_operations ocfs2_global_ops; +extern const struct qtree_fmt_operations ocfs2_global_ops; struct ocfs2_quota_recovery *ocfs2_begin_quota_recovery( struct ocfs2_super *osb, int slot_num); diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c index c93d67220887..fde9ef18cff3 100644 --- a/fs/ocfs2/quota_global.c +++ b/fs/ocfs2/quota_global.c @@ -123,7 +123,7 @@ static int ocfs2_global_is_id(void *dp, struct dquot *dquot) dquot->dq_id); } -struct qtree_fmt_operations ocfs2_global_ops = { +const struct qtree_fmt_operations ocfs2_global_ops = { .mem2disk_dqblk = ocfs2_global_mem2diskdqb, .disk2mem_dqblk = ocfs2_global_disk2memdqb, .is_id = ocfs2_global_is_id, diff --git a/fs/quota/quota_v2.c b/fs/quota/quota_v2.c index 2aa012a68e90..ed85d4f35c04 100644 --- a/fs/quota/quota_v2.c +++ b/fs/quota/quota_v2.c @@ -30,13 +30,13 @@ static void v2r1_mem2diskdqb(void *dp, struct dquot *dquot); static void v2r1_disk2memdqb(struct dquot *dquot, void *dp); static int v2r1_is_id(void *dp, struct dquot *dquot); -static struct qtree_fmt_operations v2r0_qtree_ops = { +static const struct qtree_fmt_operations v2r0_qtree_ops = { .mem2disk_dqblk = v2r0_mem2diskdqb, .disk2mem_dqblk = v2r0_disk2memdqb, .is_id = v2r0_is_id, }; -static struct qtree_fmt_operations v2r1_qtree_ops = { +static const struct qtree_fmt_operations v2r1_qtree_ops = { .mem2disk_dqblk = v2r1_mem2diskdqb, .disk2mem_dqblk = v2r1_disk2memdqb, .is_id = v2r1_is_id, diff --git a/include/linux/dqblk_qtree.h b/include/linux/dqblk_qtree.h index 82a16527b367..ff8b55359648 100644 --- a/include/linux/dqblk_qtree.h +++ b/include/linux/dqblk_qtree.h @@ -34,7 +34,7 @@ struct qtree_mem_dqinfo { unsigned int dqi_entry_size; /* Size of quota entry in quota file */ unsigned int dqi_usable_bs; /* Space usable in block for quota data */ unsigned int dqi_qtree_depth; /* Precomputed depth of quota tree */ - struct qtree_fmt_operations *dqi_ops; /* Operations for entry manipulation */ + const struct qtree_fmt_operations *dqi_ops; /* Operations for entry manipulation */ }; int qtree_write_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot); |