linux-stable/include/linux/platform_profile.h
Mauro Carvalho Chehab ee62c89cd4 docs: update sysfs-platform_profile.rst reference
The file name: Documentation/ABI/testing/sysfs-platform_profile.rst
should be, instead: Documentation/userspace-api/sysfs-platform_profile.rst.

Update its cross-reference accordingly.

Fixes: a2ff95e018 ("ACPI: platform: Add platform profile support")
Fixes: 8e0cbf3563 ("Documentation: Add documentation for new platform_profile sysfs attribute")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Mark Pearson <markpearson@lenovo.com>
Link: https://lore.kernel.org/r/295089effd8353578b9725c61c0453d920978d72.1621413933.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-05-20 13:44:13 -06:00

41 lines
1.1 KiB
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Platform profile sysfs interface
*
* See Documentation/userspace-api/sysfs-platform_profile.rst for more
* information.
*/
#ifndef _PLATFORM_PROFILE_H_
#define _PLATFORM_PROFILE_H_
#include <linux/bitops.h>
/*
* If more options are added please update profile_names array in
* platform_profile.c and sysfs-platform_profile documentation.
*/
enum platform_profile_option {
PLATFORM_PROFILE_LOW_POWER,
PLATFORM_PROFILE_COOL,
PLATFORM_PROFILE_QUIET,
PLATFORM_PROFILE_BALANCED,
PLATFORM_PROFILE_BALANCED_PERFORMANCE,
PLATFORM_PROFILE_PERFORMANCE,
PLATFORM_PROFILE_LAST, /*must always be last */
};
struct platform_profile_handler {
unsigned long choices[BITS_TO_LONGS(PLATFORM_PROFILE_LAST)];
int (*profile_get)(struct platform_profile_handler *pprof,
enum platform_profile_option *profile);
int (*profile_set)(struct platform_profile_handler *pprof,
enum platform_profile_option profile);
};
int platform_profile_register(struct platform_profile_handler *pprof);
int platform_profile_remove(void);
void platform_profile_notify(void);
#endif /*_PLATFORM_PROFILE_H_*/