staging: unisys: visorbus: Constify attribute_group structures.

attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by <linux/sysfs.h> work
with const attribute_group. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c
index 9012cc1a8902a88282ffe382b015b21b8bbc401d..ff80ab248a3552cb9c893de76da56a8df0a00fc1 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorbus_main.c
+++ b/drivers/staging/unisys/visorbus/visorbus_main.c
@@ -294,7 +294,7 @@ static struct attribute *channel_attrs[] = {
        NULL
 };
 
-static struct attribute_group channel_attr_grp = {
+static const struct attribute_group channel_attr_grp = {
        .name = "channel",
        .attrs = channel_attrs,
 };
@@ -391,7 +391,7 @@ static struct attribute *dev_attrs[] = {
        NULL
 };
 
-static struct attribute_group dev_attr_grp = {
+static const struct attribute_group dev_attr_grp = {
        .attrs = dev_attrs,
 };
 

diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index 87ea852bab01b32153188eec62ac7ad65142bd14..6d4498f4de6645e8e679bb666b15551a111f0001 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -1138,7 +1138,7 @@ static struct attribute *visorchipset_parahotplug_attrs[] = {
        NULL
 };
 
-static struct attribute_group visorchipset_parahotplug_group = {
+static const struct attribute_group visorchipset_parahotplug_group = {
        .name = "parahotplug",
        .attrs = visorchipset_parahotplug_attrs
 };