[PATCH] lib: test_hmm: add missing MODULE_DESCRIPTION() macro

[Jeff Johnson]

make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_hmm.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>
---
 lib/test_hmm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/test_hmm.c b/lib/test_hmm.c
index b823ba7cb6a1..ee20e1f9bae9 100644
--- a/lib/test_hmm.c
+++ b/lib/test_hmm.c
@@ -1550,4 +1550,5 @@ static void __exit hmm_dmirror_exit(void)
 
 module_init(hmm_dmirror_init);
 module_exit(hmm_dmirror_exit);
+MODULE_DESCRIPTION("HMM (Heterogeneous Memory Management) test module");
 MODULE_LICENSE("GPL");

---
base-commit: b050496579632f86ee1ef7e7501906db579f3457
change-id: 20240531-lib-md-test_hmm-4ce59815fd6d