diff options
Diffstat (limited to 'include/linux/sysfs.h')
| -rw-r--r-- | include/linux/sysfs.h | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 18f7e1fd093c..f418aae4f113 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -107,7 +107,7 @@ struct attribute_group { int); struct attribute **attrs; union { - struct bin_attribute **bin_attrs; + const struct bin_attribute *const *bin_attrs; const struct bin_attribute *const *bin_attrs_new; }; }; @@ -306,11 +306,11 @@ struct bin_attribute { size_t size; void *private; struct address_space *(*f_mapping)(void); - ssize_t (*read)(struct file *, struct kobject *, struct bin_attribute *, + ssize_t (*read)(struct file *, struct kobject *, const struct bin_attribute *, char *, loff_t, size_t); ssize_t (*read_new)(struct file *, struct kobject *, const struct bin_attribute *, char *, loff_t, size_t); - ssize_t (*write)(struct file *, struct kobject *, struct bin_attribute *, + ssize_t (*write)(struct file *, struct kobject *, const struct bin_attribute *, char *, loff_t, size_t); ssize_t (*write_new)(struct file *, struct kobject *, const struct bin_attribute *, char *, loff_t, size_t); @@ -332,28 +332,11 @@ struct bin_attribute { */ #define sysfs_bin_attr_init(bin_attr) sysfs_attr_init(&(bin_attr)->attr) -typedef ssize_t __sysfs_bin_rw_handler_new(struct file *, struct kobject *, - const struct bin_attribute *, char *, loff_t, size_t); - /* macros to create static binary attributes easier */ #define __BIN_ATTR(_name, _mode, _read, _write, _size) { \ .attr = { .name = __stringify(_name), .mode = _mode }, \ - .read = _Generic(_read, \ - __sysfs_bin_rw_handler_new * : NULL, \ - default : _read \ - ), \ - .read_new = _Generic(_read, \ - __sysfs_bin_rw_handler_new * : _read, \ - default : NULL \ - ), \ - .write = _Generic(_write, \ - __sysfs_bin_rw_handler_new * : NULL, \ - default : _write \ - ), \ - .write_new = _Generic(_write, \ - __sysfs_bin_rw_handler_new * : _write, \ - default : NULL \ - ), \ + .read = _read, \ + .write = _write, \ .size = _size, \ } |