From: 허종만 <jongman.heo@samsung.com>
To: linux-mmc@vger.kernel.org
Subject: typo in Documentation/devices.txt ?
Date: Thu, 05 Jan 2012 07:08:27 +0000 (GMT) [thread overview]
Message-ID: <31861576.535331325747307853.JavaMail.weblogic@epml02> (raw)
Hi, all..
Here is description for MMC block devices in Documentation/devices.txt :
179 block MMC block devices
0 = /dev/mmcblk0 First SD/MMC card
1 = /dev/mmcblk0p1 First partition on first MMC card
8 = /dev/mmcblk1 Second SD/MMC card
^^^^^^^^^^^^^^^^^^
The start of next SD/MMC card can be configured with
CONFIG_MMC_BLOCK_MINORS, or overridden at boot/modprobe
time using the mmcblk.perdev_minors option. That would
bump the offset between each card to be the configured
value instead of the default 8.
Shouldn't "8 = /dev/mmcblk1" be "9 = /dev/mmcblk1" ?
If we have 8 partitions on first MMC card, we need mmcblk0p1 ~ mmcblk0p8 devices, with minor number 1 ~ 8.
Am I misunderstanding?
Regards,
Jongman Heo.
next reply other threads:[~2012-01-05 7:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-05 7:08 허종만 [this message]
2012-01-09 8:41 ` typo in Documentation/devices.txt ? Aaron Lu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=31861576.535331325747307853.JavaMail.weblogic@epml02 \
--to=jongman.heo@samsung.com \
--cc=linux-mmc@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox