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 <[email protected]> --- drivers/atm/solos-pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index c8f2ca6..3f9c37d 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -611,7 +611,7 @@ static ssize_t hardware_show(struct device *dev, struct device_attribute *attr, NULL }; -static struct attribute_group solos_attr_group = { +static const struct attribute_group solos_attr_group = { .attrs = solos_attrs, .name = "parameters", }; @@ -628,7 +628,7 @@ static ssize_t hardware_show(struct device *dev, struct device_attribute *attr, NULL }; -static struct attribute_group gpio_attr_group = { +static const struct attribute_group gpio_attr_group = { .attrs = gpio_attrs, .name = "gpio", }; -- 1.9.1
