diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2018-02-18 15:24:50 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-02-23 12:33:09 +0100 |
| commit | 783d3c5354b91d6432185c99cfb48f34120b2da5 (patch) | |
| tree | 5912d14eac8f6cbd4ef7c6f69b873c52b6063482 /backport/backport-include/linux/thermal.h | |
| parent | 33c41fd8ebdd05f3f9e78a331844b5c5419e5276 (diff) | |
compat: only define thermal backports if CONFIG_THERMAL is enabled
If CONFIG_THERMAL is not enabled, we don't have to add all backports
for the thermal framework. Actually this doesn't even work because we
try to use thermal_zone_device_register/unregister and they are not
present in the outer kernel, causing undefined symbols warnings:
WARNING: "thermal_zone_device_register" [/home/luca/iwlwifi/stack-dev/compat/compat.ko] undefined!
WARNING: "thermal_zone_device_unregister" [/home/luca/iwlwifi/stack-dev/compat/compat.ko] undefined!
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'backport/backport-include/linux/thermal.h')
| -rw-r--r-- | backport/backport-include/linux/thermal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/backport/backport-include/linux/thermal.h b/backport/backport-include/linux/thermal.h index 108a8cfe..8874e196 100644 --- a/backport/backport-include/linux/thermal.h +++ b/backport/backport-include/linux/thermal.h @@ -3,6 +3,7 @@ #include_next <linux/thermal.h> #include <linux/version.h> +#ifdef CONFIG_THERMAL #if LINUX_VERSION_IS_LESS(3,8,0) #include <linux/errno.h> @@ -110,5 +111,6 @@ void backport_thermal_zone_device_unregister(struct thermal_zone_device *); #endif /* LINUX_VERSION_IS_LESS(4,3,0) */ #endif /* ! < 3.8.0 */ +#endif /* CONFIG_THERMAL */ #endif /* __BACKPORT_LINUX_THERMAL_H */ |