f071348004
This patch exposes the wait_for_sysfs functions to all possible users, so we need to maintain only one list of exceptions. The last list is hereby removed from udev.c.
37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/*
|
|
* udev_sysfs.h
|
|
*
|
|
* Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org>
|
|
* Copyright (C) 2004 Greg Kroah-Hartman <greg@kroah.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation version 2 of the License.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef _UDEV_SYSFS_H_
|
|
#define _UDEV_SYSFS_H_
|
|
|
|
#include "libsysfs/sysfs/libsysfs.h"
|
|
|
|
#define WAIT_MAX_SECONDS 5
|
|
#define WAIT_LOOP_PER_SECOND 20
|
|
|
|
extern int subsystem_expect_no_dev(const char *subsystem);
|
|
extern int wait_for_bus_device(struct sysfs_device *devices_dev, const char **error);
|
|
extern int wait_for_class_device(struct sysfs_class_device *class_dev, const char **error);
|
|
extern struct sysfs_class_device *open_class_device_wait(const char *path);
|
|
extern struct sysfs_device *open_devices_device_wait(const char *path);
|
|
|
|
#endif /* _UDEV_SYSFS_H_ */
|