]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
net: can: janz-ican3: constify attribute_group structures.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Tue, 18 Jul 2017 09:44:19 +0000 (15:14 +0530)
committerDavid S. Miller <davem@davemloft.net>
Tue, 18 Jul 2017 19:04:56 +0000 (12:04 -0700)
attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by <linux/netdevice.h> work
with const attribute_group. So mark the non-const structs as const.

File size before:
   text    data     bss     dec     hex filename
  11800     368       0   12168    2f88 drivers/net/can/janz-ican3.o

File size After adding 'const':
   text    data     bss     dec     hex filename
  11864     304       0   12168    2f88 drivers/net/can/janz-ican3.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/can/janz-ican3.c

index 2ba1a81500c126da0a9aee4333786ec5b9f289c3..12a53c8e8e1d6e18c6948e0034a8d5dd5e8e20b7 100644 (file)
@@ -1875,7 +1875,7 @@ static struct attribute *ican3_sysfs_attrs[] = {
        NULL,
 };
 
-static struct attribute_group ican3_sysfs_attr_group = {
+static const struct attribute_group ican3_sysfs_attr_group = {
        .attrs = ican3_sysfs_attrs,
 };