Carmeli Tamir b553337a57 fat: remove FAT_FIRST_ENT macro
The comment edited in this patch was the only reference to the
FAT_FIRST_ENT macro, which is not used anymore.  Moreover, the commented
line of code does not compile with the current code.

Since the FAT_FIRST_ENT macro checks the FAT variant in a way that the
patch series changes, I removed it, and instead wrote a clear
explanation of what was checked.

I verified that the changed comment is correct according to Microsoft
FAT spec, search for "BPB_Media" in the following references:

1. Microsoft FAT specification 2005
(http://read.pudn.com/downloads77/ebook/294884/FAT32%20Spec%20%28SDA%20Contribution%29.pdf).
Search for 'volume label'.
2. Microsoft Extensible Firmware Initiative, FAT32 File System Specification
(https://staff.washington.edu/dittrich/misc/fatgen103.pdf).
Search for 'volume label'.

Link: http://lkml.kernel.org/r/1544990640-11604-2-git-send-email-carmeli.tamir@gmail.com
Signed-off-by: Carmeli Tamir <carmeli.tamir@gmail.com>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Bart Van Assche <bvanassche@acm.org>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-01-04 13:13:47 -08:00
..
2018-09-04 11:35:03 +08:00
2018-08-21 23:54:17 -04:00
2018-12-03 15:30:24 -06:00
\n
2018-12-27 17:00:35 -08:00
2018-12-28 13:19:59 -08:00
2018-12-31 09:41:37 -08:00
2019-01-04 13:13:47 -08:00
2018-12-27 17:12:30 -08:00
2018-11-30 14:56:14 -08:00
2018-08-17 16:20:28 -07:00
2018-09-29 22:47:48 -04:00
2019-01-02 16:35:23 -08:00
2018-05-22 14:27:52 -04:00
2019-01-02 16:35:23 -08:00
2019-01-02 16:35:23 -08:00
2018-11-05 14:57:05 -05:00
2018-05-22 14:27:52 -04:00
\n
2018-12-27 17:00:35 -08:00
2018-07-03 16:44:45 -04:00
2018-10-29 14:29:58 -07:00
2018-06-05 19:23:26 +02:00
2018-12-31 09:46:39 -08:00
2018-10-31 08:54:16 -07:00
2018-12-04 09:38:05 -07:00
2018-12-28 20:54:57 -08:00
2018-10-21 10:46:42 -04:00
2018-12-28 12:45:04 -08:00
2018-08-21 18:19:09 -07:00
2018-06-11 08:22:34 -07:00
2018-12-17 07:19:46 -05:00
2018-02-15 15:34:42 -05:00
2018-08-21 18:19:09 -07:00
2018-12-06 17:23:18 +01:00
2018-09-03 15:14:01 +02:00
2018-04-04 12:44:02 -07:00