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acrn-kernel/drivers/thermal/thermal_hwmon.h

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drivers: thermal: Update license to SPDX format Update licences format for core thermal files. Signed-off-by: Lina Iyer <ilina@codeaurora.org> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2018-05-08 01:52:29 +08:00
/* SPDX-License-Identifier: GPL-2.0 */
thermal: hwmon: move hwmon support to single file In order to improve code organization, this patch moves the hwmon sysfs support to a file named thermal_hwmon. This helps to add extra support for hwmon without scrambling the code. In order to do this move, the hwmon list head is now using its own locking. Before, the list used the global thermal locking. Also, some minor changes in the code were required, as recommended by checkpatch.pl. Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Durgadoss R <durgadoss.r@intel.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
2013-07-04 03:14:28 +08:00
/*
* thermal_hwmon.h - Generic Thermal Management hwmon support.
*
* Code based on Intel thermal_core.c. Copyrights of the original code:
* Copyright (C) 2008 Intel Corp
* Copyright (C) 2008 Zhang Rui <rui.zhang@intel.com>
* Copyright (C) 2008 Sujith Thomas <sujith.thomas@intel.com>
*
* Copyright (C) 2013 Texas Instruments
* Copyright (C) 2013 Eduardo Valentin <eduardo.valentin@ti.com>
*/
#ifndef __THERMAL_HWMON_H__
#define __THERMAL_HWMON_H__
#include <linux/thermal.h>
#ifdef CONFIG_THERMAL_HWMON
int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz);
thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs() Add devres wrapper for thermal_add_hwmon_sysfs() to simplify driver code. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Tested-by: Lucas Stach <l.stach@pengutronix.de> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: linux-imx@nxp.com Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20191210164153.10463-12-andrew.smirnov@gmail.com
2019-12-11 00:41:52 +08:00
int devm_thermal_add_hwmon_sysfs(struct thermal_zone_device *tz);
thermal: hwmon: move hwmon support to single file In order to improve code organization, this patch moves the hwmon sysfs support to a file named thermal_hwmon. This helps to add extra support for hwmon without scrambling the code. In order to do this move, the hwmon list head is now using its own locking. Before, the list used the global thermal locking. Also, some minor changes in the code were required, as recommended by checkpatch.pl. Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Durgadoss R <durgadoss.r@intel.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
2013-07-04 03:14:28 +08:00
void thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz);
#else
thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set Avoid warnings like this: thermal_hwmon.h:29:1: warning: ‘thermal_remove_hwmon_sysfs’ defined but not used [-Wunused-function] thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz) Fixes: 0dd88793aacd ("thermal: hwmon: move hwmon support to single file") Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02 08:34:03 +08:00
static inline int
thermal: hwmon: move hwmon support to single file In order to improve code organization, this patch moves the hwmon sysfs support to a file named thermal_hwmon. This helps to add extra support for hwmon without scrambling the code. In order to do this move, the hwmon list head is now using its own locking. Before, the list used the global thermal locking. Also, some minor changes in the code were required, as recommended by checkpatch.pl. Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Durgadoss R <durgadoss.r@intel.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
2013-07-04 03:14:28 +08:00
thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
{
return 0;
}
thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs() Add devres wrapper for thermal_add_hwmon_sysfs() to simplify driver code. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Tested-by: Lucas Stach <l.stach@pengutronix.de> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: linux-imx@nxp.com Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20191210164153.10463-12-andrew.smirnov@gmail.com
2019-12-11 00:41:52 +08:00
static inline int
devm_thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
{
return 0;
}
thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set Avoid warnings like this: thermal_hwmon.h:29:1: warning: ‘thermal_remove_hwmon_sysfs’ defined but not used [-Wunused-function] thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz) Fixes: 0dd88793aacd ("thermal: hwmon: move hwmon support to single file") Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02 08:34:03 +08:00
static inline void
thermal: hwmon: move hwmon support to single file In order to improve code organization, this patch moves the hwmon sysfs support to a file named thermal_hwmon. This helps to add extra support for hwmon without scrambling the code. In order to do this move, the hwmon list head is now using its own locking. Before, the list used the global thermal locking. Also, some minor changes in the code were required, as recommended by checkpatch.pl. Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Durgadoss R <durgadoss.r@intel.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
2013-07-04 03:14:28 +08:00
thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
{
}
#endif
#endif /* __THERMAL_HWMON_H__ */