From: Arnd Bergmann <arnd@arndb.de>
To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: Greg KH <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, linux-sh@vger.kernel.org
Subject: Re: [PATCH] misc: add driver for Renesas R-Car Gyro-ADC/speed-pulse interfaces
Date: Sat, 13 Jul 2013 07:58:16 +0000 [thread overview]
Message-ID: <201307130958.16533.arnd@arndb.de> (raw)
In-Reply-To: <51E0AA24.6070203@cogentembedded.com>
On Saturday 13 July 2013, Sergei Shtylyov wrote:
> > And are you sure you want to control this through sysfs? There's no
> > other better user/kernel apis for it?
>
> I found none, besides ioctl(), as the device driven is rather
> unique. But I thought that sysfs is "ioctl() today", so I went with it...
>
It does sound like it would fit better into IIO than just a misc driver,
even if it's the only hardware of its kind.
Arnd
next prev parent reply other threads:[~2013-07-13 7:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-12 23:51 [PATCH] misc: add driver for Renesas R-Car Gyro-ADC/speed-pulse interfaces Sergei Shtylyov
2013-07-13 0:57 ` Greg KH
2013-07-13 1:15 ` Sergei Shtylyov
2013-07-13 1:30 ` Greg KH
2013-07-13 22:44 ` Sergei Shtylyov
2013-07-13 7:58 ` Arnd Bergmann [this message]
2013-07-13 22:26 ` Sergei Shtylyov
2013-07-13 23:17 ` Greg KH
2013-07-14 8:12 ` Lars-Peter Clausen
2013-07-14 19:57 ` Sergei Shtylyov
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=201307130958.16533.arnd@arndb.de \
--to=arnd@arndb.de \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sh@vger.kernel.org \
--cc=sergei.shtylyov@cogentembedded.com \
/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;
as well as URLs for NNTP newsgroup(s).