diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-01-14 00:18:56 +0530 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2017-01-19 23:46:34 +0200 |
| commit | 0db1dba5dfaf70fb3baf07973996db2078528cde (patch) | |
| tree | a3acf9bb930988949f15adc41b5bcbaeb8028fc5 /sound/isa/azt2320.c | |
| parent | 99240622bdde46f159a89e72199779d3c5a08b98 (diff) | |
virtio/s390: virtio: constify virtio_config_ops structures
Declare virtio_config_ops structure as const as it is only stored in the
config field of a virtio_device structure. This field is of type const, so
virtio_config_ops structures having this property can be declared const.
Done using Coccinelle:
@r1 disable optional_qualifier@
identifier i;
position p;
@@
static struct virtio_config_ops i@p={...};
@ok1@
identifier r1.i;
position p;
struct virtio_ccw_device x;
@@
x.vdev.config=&i@p
@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct virtio_config_ops i;
File size before and after applying the patch remains the same.
text data bss dec hex filename
9235 296 32928 42459 a5db drivers/s390/virtio/virtio_ccw.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Message-Id: <1484333336-13443-1-git-send-email-bhumirks@gmail.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'sound/isa/azt2320.c')
0 files changed, 0 insertions, 0 deletions