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author | Bhumika Goyal <bhumirks@gmail.com> | 2017-01-09 20:51:02 +0530 |
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committer | Michael S. Tsirkin <mst@redhat.com> | 2017-01-19 23:46:29 +0200 |
commit | 1d822a40b81568becba8777b525a1ed255a8078c (patch) | |
tree | b1f240364cfc223c7d2eb2e4fbca5e3d69043267 /drivers/vhost/scsi.c | |
parent | 49def1853334396f948dcb4cedb9347abb318df5 (diff) | |
download | linux-1d822a40b81568becba8777b525a1ed255a8078c.tar.gz |
vhost: scsi: constify target_core_fabric_ops structures
Declare target_core_fabric_ops strucrues as const as they are only passed as an argument to the functions target_register_template and target_unregister_template. The arguments are of type const struct target_core_fabric_ops *, so target_core_fabric_ops structures having this property can be declared const. Done using Coccinelle: @r disable optional_qualifier@ identifier i; position p; @@ static struct target_core_fabric_ops i@p={...}; @ok@ position p; identifier r.i; @@ ( target_register_template(&i@p) | target_unregister_template(&i@p) ) @bad@ position p!={r.p,ok.p}; identifier r.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ +const struct target_core_fabric_ops i; File size before: drivers/vhost/scsi.o text data bss dec hex filename 18063 2985 40 21088 5260 drivers/vhost/scsi.o File size after: drivers/vhost/scsi.o text data bss dec hex filename 18479 2601 40 21120 5280 drivers/vhost/scsi.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/vhost/scsi.c')
-rw-r--r-- | drivers/vhost/scsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index 253310cdaaca..620366dff754 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -2087,7 +2087,7 @@ static struct configfs_attribute *vhost_scsi_wwn_attrs[] = { NULL, }; -static struct target_core_fabric_ops vhost_scsi_ops = { +static const struct target_core_fabric_ops vhost_scsi_ops = { .module = THIS_MODULE, .name = "vhost", .get_fabric_name = vhost_scsi_get_fabric_name, |