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/compat | |
| 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/compat')
| -rw-r--r-- | backport/compat/backport-4.3.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/backport/compat/backport-4.3.c b/backport/compat/backport-4.3.c index 2d8a5e5b..88be5720 100644 --- a/backport/compat/backport-4.3.c +++ b/backport/compat/backport-4.3.c @@ -16,6 +16,7 @@ #include <linux/thermal.h> #include <linux/slab.h> +#ifdef CONFIG_THERMAL #if LINUX_VERSION_IS_GEQ(3,8,0) struct backport_thermal_ops_wrapper { old_thermal_zone_device_ops_t ops; @@ -171,6 +172,7 @@ void backport_thermal_zone_device_unregister(struct thermal_zone_device *dev) EXPORT_SYMBOL_GPL(backport_thermal_zone_device_unregister); #endif /* >= 3.8.0 */ +#endif /* CONFIG_THERMAL */ static void seq_set_overflow(struct seq_file *m) { |