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| /linux/drivers/gpu/drm/display/ |
| H A D | drm_dp_aux_bus.c | diff 78cb1f1d19b600ed288ed7ad1fd7b9378302cbc5 Sat Feb 03 19:25:03 CET 2024 Ricardo B. Marliere <ricardo@marliere.net> drm: display: make dp_aux_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the dp_aux_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240203-bus_cleanup-gpu-v1-1-1b6ecdb5f941@marliere.net
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240203-bus_cleanup-gpu-v1-1-1b6ecdb5f941@marliere.net
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