Commit d9b26233 authored by Lucas De Marchi's avatar Lucas De Marchi
Browse files

drm/xe: Fix build with CONFIG_MODULES=n 



When building with CONFIG_MODULES=n, the __exit functions are dropped.
However our init functions may call them for error handling, so they are
not good candidates for the exit sections.

Fix this error reported by 0day:

	ld.lld: error: relocation refers to a symbol in a discarded section: xe_configfs_exit
	>>> defined in vmlinux.a(drivers/gpu/drm/xe/xe_configfs.o)
	>>> referenced by xe_module.c
	>>>               drivers/gpu/drm/xe/xe_module.o:(init_funcs) in archive vmlinux.a

This is the only exit function using __exit. Drop it to fix the build.

Cc: Riana Tauro <riana.tauro@intel.com>
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202506092221.1FmUQmI8-lkp@intel.com/


Fixes: 16280ded ("drm/xe: Add configfs to enable survivability mode")
Reviewed-by: default avatarBalasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Link: https://lore.kernel.org/r/20250912-fix-nomodule-build-v1-1-d11b70a92516@intel.com


Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
parent b30d5de3

drivers/gpu/drm/xe/xe_configfs.c

+1 −1
Original line number Diff line number Diff line
@@ -990,7 +990,7 @@ int __init xe_configfs_init(void) 
	return 0;

}



void __exit xe_configfs_exit(void)

void xe_configfs_exit(void)

{

	configfs_unregister_subsystem(&xe_configfs);

	mutex_destroy(&xe_configfs.su_mutex);