diff options
Diffstat (limited to 'drivers/acpi/bgrt.c')
| -rw-r--r-- | drivers/acpi/bgrt.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/acpi/bgrt.c b/drivers/acpi/bgrt.c index e4fb9e225ddf..35ece8e9f15d 100644 --- a/drivers/acpi/bgrt.c +++ b/drivers/acpi/bgrt.c @@ -29,14 +29,7 @@ BGRT_SHOW(type, image_type); BGRT_SHOW(xoffset, image_offset_x); BGRT_SHOW(yoffset, image_offset_y); -static ssize_t image_read(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, loff_t off, size_t count) -{ - memcpy(buf, attr->private + off, count); - return count; -} - -static BIN_ATTR_RO(image, 0); /* size gets filled in later */ +static __ro_after_init BIN_ATTR_SIMPLE_RO(image); static struct attribute *bgrt_attributes[] = { &bgrt_attr_version.attr, @@ -47,14 +40,14 @@ static struct attribute *bgrt_attributes[] = { NULL, }; -static struct bin_attribute *bgrt_bin_attributes[] = { +static const struct bin_attribute *const bgrt_bin_attributes[] = { &bin_attr_image, NULL, }; static const struct attribute_group bgrt_attribute_group = { .attrs = bgrt_attributes, - .bin_attrs = bgrt_bin_attributes, + .bin_attrs_new = bgrt_bin_attributes, }; int __init acpi_parse_bgrt(struct acpi_table_header *table) |