rpmsg: char: add missing MODULE_DESCRIPTION() macro

make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rpmsg/rpmsg_char.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240604-md-drivers-rpmsg_char-v1-1-675453267fc6@quicinc.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c
index 3ec02751bc352497a646b12d9cf440e24fb13de0..eec7642d26863a8f12a4dcb1a8e3f59de6d04fcb 100644 (file)
--- a/drivers/rpmsg/rpmsg_char.c
+++ b/drivers/rpmsg/rpmsg_char.c
@@ -566,4 +566,5 @@ static void rpmsg_chrdev_exit(void)
 module_exit(rpmsg_chrdev_exit);
 
 MODULE_ALIAS("rpmsg:rpmsg_chrdev");
+MODULE_DESCRIPTION("RPMSG device interface");
 MODULE_LICENSE("GPL v2");