GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-05 13:51:52 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

driver core: Use attribute groups in struct device_type

Browse source 
Driver core: use attribute groups in struct device_type

Attribute groups are more flexible than attribute lists
(an attribute list can be represented by anonymous group)
so switch struct device_type to use them.

Also rework attribute creation for devices so that they all
cleaned up properly in case of errors.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Kay Sievers <kay.sievers@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dmitry Torokhov 2007-03-10 01:37:34 -05:00 • committed by Greg Kroah-Hartman
parent b8c5cec23d
commit 621a1672f7
2 changed files with 72 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/linux/device.h
View file

@ -332,7 +332,7 @@ extern struct class_device *class_device_create(struct class *cls,
extern void class_device_destroy(struct class *cls, dev_t devt);
struct device_type {
struct device_attribute *attrs;
struct attribute_group **groups;
int (*uevent)(struct device *dev, char **envp, int num_envp,
char *buffer, int buffer_size);
void (*release)(struct device *dev);