With ARCH=s390, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/s390/cio/ccwgroup.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/s390/cio/vfio_ccw.o
Add the missing invocations of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <[email protected]>
---
drivers/s390/cio/ccwgroup.c | 1 +
drivers/s390/cio/vfio_ccw_drv.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index b72f672a7720..a741e5012fce 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -550,4 +550,5 @@ void ccwgroup_remove_ccwdev(struct ccw_device *cdev)
put_device(&gdev->dev);
}
EXPORT_SYMBOL(ccwgroup_remove_ccwdev);
+MODULE_DESCRIPTION("CCW group bus driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/s390/cio/vfio_ccw_drv.c b/drivers/s390/cio/vfio_ccw_drv.c
index 8ad49030a7bf..49da348355b4 100644
--- a/drivers/s390/cio/vfio_ccw_drv.c
+++ b/drivers/s390/cio/vfio_ccw_drv.c
@@ -488,4 +488,5 @@ static void __exit vfio_ccw_sch_exit(void)
module_init(vfio_ccw_sch_init);
module_exit(vfio_ccw_sch_exit);
+MODULE_DESCRIPTION("VFIO based Physical Subchannel device driver");
MODULE_LICENSE("GPL v2");
---
base-commit: 83a7eefedc9b56fe7bfeff13b6c7356688ffa670
change-id: 20240615-md-s390-drivers-s390-cio-3598abb802ad