From 84d6642e4d1609562abb421341c9a90c023247a1 Mon Sep 17 00:00:00 2001 From: Dominik Sliwa Date: Tue, 4 Jul 2017 11:53:51 +0200 Subject: backports:fix compilation with toradex kernels Signed-off-by: Dominik Sliwa --- backport-include/linux/export.h | 4 ++-- backport-include/linux/random.h | 3 ++- backport-include/linux/thermal.h | 34 ++++++++++++++++++++++++++++++++++ 3 files changed, 38 insertions(+), 3 deletions(-) (limited to 'backport-include') diff --git a/backport-include/linux/export.h b/backport-include/linux/export.h index 6f6cb6a..a3c7799 100644 --- a/backport-include/linux/export.h +++ b/backport-include/linux/export.h @@ -3,7 +3,7 @@ #include -#if LINUX_VERSION_IS_GEQ(3,2,0) +#if LINUX_VERSION_IS_GEQ(3,1,0) #include_next #else #ifndef pr_fmt @@ -14,6 +14,6 @@ #undef pr_fmt #undef backport_undef_pr_fmt #endif -#endif /* LINUX_VERSION_IS_GEQ(3,2,0) */ +#endif /* LINUX_VERSION_IS_GEQ(3,1,0) */ #endif /* _COMPAT_LINUX_EXPORT_H */ diff --git a/backport-include/linux/random.h b/backport-include/linux/random.h index a9dda73..bf16bff 100644 --- a/backport-include/linux/random.h +++ b/backport-include/linux/random.h @@ -12,7 +12,8 @@ static inline void add_device_randomness(const void *buf, unsigned int size) } #endif -#if LINUX_VERSION_IS_LESS(3,8,0) +#if 0 +/* #if LINUX_VERSION_IS_LESS(3,8,0) */ /* backports 496f2f9 */ #define prandom_seed(_seed) srandom32(_seed) #define prandom_u32() random32() diff --git a/backport-include/linux/thermal.h b/backport-include/linux/thermal.h index 108a8cf..b0dc643 100644 --- a/backport-include/linux/thermal.h +++ b/backport-include/linux/thermal.h @@ -5,6 +5,40 @@ #if LINUX_VERSION_IS_LESS(3,8,0) #include +#include + +enum thermal_trend { + THERMAL_TREND_STABLE, /* temperature is stable */ + THERMAL_TREND_RAISING, /* temperature is raising */ + THERMAL_TREND_DROPPING, /* temperature is dropping */ + THERMAL_TREND_RAISE_FULL, /* apply highest cooling action */ + THERMAL_TREND_DROP_FULL, /* apply lowest cooling action */ +}; + +struct backport_thermal_zone_device_ops { + int (*bind) (struct thermal_zone_device *, + struct thermal_cooling_device *); + int (*unbind) (struct thermal_zone_device *, + struct thermal_cooling_device *); + int (*get_temp) (struct thermal_zone_device *, int *); + int (*get_mode) (struct thermal_zone_device *, + enum thermal_device_mode *); + int (*set_mode) (struct thermal_zone_device *, + enum thermal_device_mode); + int (*get_trip_type) (struct thermal_zone_device *, int, + enum thermal_trip_type *); + int (*get_trip_temp) (struct thermal_zone_device *, int, int *); + int (*set_trip_temp) (struct thermal_zone_device *, int, int); + int (*get_trip_hyst) (struct thermal_zone_device *, int, int *); + int (*set_trip_hyst) (struct thermal_zone_device *, int, int); + int (*get_crit_temp) (struct thermal_zone_device *, int *); + int (*set_emul_temp) (struct thermal_zone_device *, int); + int (*get_trend) (struct thermal_zone_device *, int, + enum thermal_trend *); + int (*notify) (struct thermal_zone_device *, int, + enum thermal_trip_type); +}; +#define thermal_zone_device_ops LINUX_BACKPORT(thermal_zone_device_ops) struct thermal_bind_params { struct thermal_cooling_device *cdev; -- cgit v1.2.3