This is a preliminary patch for building drm-mipi-dsi as a module. Add the module exit callback to unregister the bus properly.
Suggested-by: Thierry Reding treding@nvidia.com Signed-off-by: Takashi Iwai tiwai@suse.de --- drivers/gpu/drm/drm_mipi_dsi.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index f5d80839a90c..e2f3441663be 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -1069,6 +1069,12 @@ static int __init mipi_dsi_bus_init(void) } postcore_initcall(mipi_dsi_bus_init);
+static void __exit mipi_dsi_bus_exit(void) +{ + bus_unregister(&mipi_dsi_bus_type); +} +module_exit(mipi_dsi_bus_exit); + MODULE_AUTHOR("Andrzej Hajda a.hajda@samsung.com"); MODULE_DESCRIPTION("MIPI DSI Bus"); MODULE_LICENSE("GPL and additional rights");