bcache: add MODULE_DESCRIPTION information

This patch moves MODULE_AUTHOR and MODULE_LICENSE to end of super.c, and
add MODULE_DESCRIPTION("Bcache: a Linux block layer cache").

This is preparation for adding module parameters.

Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 5b59d44..61d3b63 100644 (file)
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -25,9 +25,6 @@
 #include <linux/reboot.h>
 #include <linux/sysfs.h>
 
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Kent Overstreet <kent.overstreet@gmail.com>");
-
 static const char bcache_magic[] = {
        0xc6, 0x85, 0x73, 0xf6, 0x4e, 0x1a, 0x45, 0xca,
        0x82, 0x65, 0xf5, 0x7f, 0x48, 0xba, 0x6d, 0x81
@@ -2469,3 +2466,7 @@ err:
 
 module_exit(bcache_exit);
 module_init(bcache_init);
+
+MODULE_DESCRIPTION("Bcache: a Linux block layer cache");
+MODULE_AUTHOR("Kent Overstreet <kent.overstreet@gmail.com>");
+MODULE_LICENSE("GPL");