diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-19 18:18:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-04 17:01:14 +0100 |
| commit | e1be24b2e1190a7662462e8e398189ac795339cd (patch) | |
| tree | 038509ec8e8eb8e2714e322584194801664d2d89 /include/linux/surface_aggregator | |
| parent | e68f487133d515234bdf00b85fedd0fe6216349e (diff) | |
platform/surface: aggregator: make ssam_bus_type constant and static
Now that the driver core can properly handle constant struct bus_type,
move the ssam_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
It's also never used outside of
drivers/platform/surface/aggregator/bus.c so make it static and don't
export it as no one is using it.
Cc: Maximilian Luz <luzmaximilian@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Cc: <platform-driver-x86@vger.kernel.org>
Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/2023121957-tapered-upswing-8326@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/surface_aggregator')
| -rw-r--r-- | include/linux/surface_aggregator/device.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/surface_aggregator/device.h b/include/linux/surface_aggregator/device.h index 42b249b4c24b..8cd8c38cf3f3 100644 --- a/include/linux/surface_aggregator/device.h +++ b/include/linux/surface_aggregator/device.h @@ -193,7 +193,6 @@ struct ssam_device_driver { #ifdef CONFIG_SURFACE_AGGREGATOR_BUS -extern struct bus_type ssam_bus_type; extern const struct device_type ssam_device_type; /** |