diff options
Diffstat (limited to 'include/linux/sysfs.h')
| -rw-r--r-- | include/linux/sysfs.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index aa02c328dff5..b8bfdc173ec0 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * sysfs.h - definitions for the device driver filesystem * @@ -112,17 +113,22 @@ struct attribute_group { } #define __ATTR_RO(_name) { \ - .attr = { .name = __stringify(_name), .mode = S_IRUGO }, \ + .attr = { .name = __stringify(_name), .mode = 0444 }, \ + .show = _name##_show, \ +} + +#define __ATTR_RO_MODE(_name, _mode) { \ + .attr = { .name = __stringify(_name), \ + .mode = VERIFY_OCTAL_PERMISSIONS(_mode) }, \ .show = _name##_show, \ } #define __ATTR_WO(_name) { \ - .attr = { .name = __stringify(_name), .mode = S_IWUSR }, \ + .attr = { .name = __stringify(_name), .mode = 0200 }, \ .store = _name##_store, \ } -#define __ATTR_RW(_name) __ATTR(_name, (S_IWUSR | S_IRUGO), \ - _name##_show, _name##_store) +#define __ATTR_RW(_name) __ATTR(_name, 0644, _name##_show, _name##_store) #define __ATTR_NULL { .attr = { .name = NULL } } @@ -185,14 +191,13 @@ struct bin_attribute { } #define __BIN_ATTR_RO(_name, _size) { \ - .attr = { .name = __stringify(_name), .mode = S_IRUGO }, \ + .attr = { .name = __stringify(_name), .mode = 0444 }, \ .read = _name##_read, \ .size = _size, \ } -#define __BIN_ATTR_RW(_name, _size) __BIN_ATTR(_name, \ - (S_IWUSR | S_IRUGO), _name##_read, \ - _name##_write, _size) +#define __BIN_ATTR_RW(_name, _size) \ + __BIN_ATTR(_name, 0644, _name##_read, _name##_write, _size) #define __BIN_ATTR_NULL __ATTR_NULL |