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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-22 17:21:08 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-07-21 21:54:47 -0700 |
| commit | 93562b537659fc0f63920fd4d9d24f54e434f4c4 (patch) | |
| tree | 6b7678f91af838f0c1fb85105b68b6c7f7e027e0 /include/linux/device.h | |
| parent | 4e10673944a5c386378ff9d692ae37e19993f9d5 (diff) | |
| download | op-kernel-dev-93562b537659fc0f63920fd4d9d24f54e434f4c4.zip op-kernel-dev-93562b537659fc0f63920fd4d9d24f54e434f4c4.tar.gz | |
Driver Core: add ability for class_for_each_device to start in middle of list
This mirrors the functionality that driver_for_each_device has as well.
We add a start variable, and all callers of the function are fixed up at
the same time.
The block layer will be using this new functionality in a follow-on
patch.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index de17871..6d5b351 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -210,7 +210,8 @@ extern struct kobject *sysfs_dev_block_kobj; extern struct kobject *sysfs_dev_char_kobj; extern int __must_check class_register(struct class *class); extern void class_unregister(struct class *class); -extern int class_for_each_device(struct class *class, void *data, +extern int class_for_each_device(struct class *class, struct device *start, + void *data, int (*fn)(struct device *dev, void *data)); extern struct device *class_find_device(struct class *class, void *data, int (*match)(struct device *, void *)); |
