diff options
Diffstat (limited to 'drivers/gpio/gpiolib-sysfs.c')
| -rw-r--r-- | drivers/gpio/gpiolib-sysfs.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpio/gpiolib-sysfs.c b/drivers/gpio/gpiolib-sysfs.c index 4b44dd97c07f..16fe9742597b 100644 --- a/drivers/gpio/gpiolib-sysfs.c +++ b/drivers/gpio/gpiolib-sysfs.c @@ -479,6 +479,7 @@ done: pr_debug("%s: status %d\n", __func__, status); return status ? : len; } +static CLASS_ATTR_WO(export); static ssize_t unexport_store(struct class *class, struct class_attribute *attr, @@ -514,18 +515,20 @@ done: pr_debug("%s: status %d\n", __func__, status); return status ? : len; } +static CLASS_ATTR_WO(unexport); -static struct class_attribute gpio_class_attrs[] = { - __ATTR(export, 0200, NULL, export_store), - __ATTR(unexport, 0200, NULL, unexport_store), - __ATTR_NULL, +static struct attribute *gpio_class_attrs[] = { + &class_attr_export.attr, + &class_attr_unexport.attr, + NULL, }; +ATTRIBUTE_GROUPS(gpio_class); static struct class gpio_class = { .name = "gpio", .owner = THIS_MODULE, - .class_attrs = gpio_class_attrs, + .class_groups = gpio_class_groups, }; |