brd: fix comment on initial device creation
If 'rd_nr' param was not specified, 16 (can be adjusted via
CONFIG_BLK_DEV_RAM_COUNT) devices would be created by default
but comment said 1. Fix it.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index b1efa8f..d904d0d 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -571,10 +571,10 @@
*
* (1) if rd_nr is specified, create that many upfront, and this
* also becomes a hard limit.
- * (2) if rd_nr is not specified, create 1 rd device on module
- * load, user can further extend brd device by create dev node
- * themselves and have kernel automatically instantiate actual
- * device on-demand.
+ * (2) if rd_nr is not specified, create CONFIG_BLK_DEV_RAM_COUNT
+ * (default 16) rd device on module load, user can further
+ * extend brd device by create dev node themselves and have
+ * kernel automatically instantiate actual device on-demand.
*/
part_shift = 0;