From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/4] mmc: Change board_mmc_getcd() signature.
Date: Mon, 5 Dec 2011 10:53:48 +0100 [thread overview]
Message-ID: <201112051053.49109.marek.vasut@gmail.com> (raw)
In-Reply-To: <1323073424-16656-1-git-send-email-thierry.reding@avionic-design.de>
> The new API no longer uses the extra cd parameter that was used to store
> the card presence state. Instead, this information is returned via the
> function's return value. board_mmc_getcd() returns -1 to indicate that
> no card-detection mechanism is implemented; 0 indicates that no card is
> present and 1 is returned if it was detected that a card is present.
>
> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
A silly question -- why do we need this change ? Can you explain it in the
changelog of V2 too?
M
next prev parent reply other threads:[~2011-12-05 9:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-05 8:23 [U-Boot] [PATCH 1/4] mmc: Change board_mmc_getcd() signature Thierry Reding
2011-12-05 8:23 ` [U-Boot] [PATCH 2/4] mmc: Implement card detection Thierry Reding
2011-12-05 8:23 ` [U-Boot] [PATCH 3/4] mmc: fsl_esdhc: Implement card-detect hook Thierry Reding
2011-12-05 10:47 ` Stefano Babic
2011-12-05 12:49 ` Thierry Reding
2011-12-05 8:23 ` [U-Boot] [PATCH 4/4] mmc: tegra2: " Thierry Reding
2011-12-05 9:53 ` Marek Vasut [this message]
2011-12-05 10:00 ` [U-Boot] [PATCH 1/4] mmc: Change board_mmc_getcd() signature Thierry Reding
2011-12-05 10:54 ` Stefano Babic
2011-12-05 11:02 ` Marek Vasut
2011-12-05 10:40 ` Stefano Babic
2011-12-05 12:53 ` Thierry Reding
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=201112051053.49109.marek.vasut@gmail.com \
--to=marek.vasut@gmail.com \
--cc=u-boot@lists.denx.de \
/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