UBI: add few more comments
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Sat, 5 May 2007 14:36:17 +0000 (17:36 +0300)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Wed, 18 Jul 2007 13:53:00 +0000 (16:53 +0300)
commit79b510c0f21174f4bd055d1aab156e548ae3a5f2
tree08246f4e5ef5e59d8dc497717e3881ce997d88d3
parent941dfb07ed91451b1c58626a0d258dfdf468b593
UBI: add few more comments

Add few comments above ubi_scan_add_used() to explain why it is so
complex. Requested by Satyam Sharma <satyam.sharma@gmail.com>.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
drivers/mtd/ubi/scan.c