From: Rob Herring <robherring2@gmail.com>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: sfr@canb.auug.org.au, devicetree-discuss@lists.ozlabs.org,
linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, davem@davemloft.net
Subject: Re: [RFC PATCH 02/15] dt: add a match table pointer to struct device
Date: Wed, 23 Feb 2011 12:29:03 -0600 [thread overview]
Message-ID: <4D6551EF.70207@gmail.com> (raw)
In-Reply-To: <20110223043345.20795.2936.stgit@localhost6.localdomain6>
Grant,
On 02/22/2011 10:33 PM, Grant Likely wrote:
> Add a new .of_match field to struct device which points at the
> matching device driver .of_match_table entry when a device is probed
> via the device tree
>
> Signed-off-by: Grant Likely<grant.likely@secretlab.ca>
> ---
> include/linux/device.h | 1 +
> include/linux/of_device.h | 5 +++--
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/include/linux/device.h b/include/linux/device.h
> index ca5d252..8d8e267 100644
> --- a/include/linux/device.h
> +++ b/include/linux/device.h
> @@ -441,6 +441,7 @@ struct device {
> struct dev_archdata archdata;
>
> struct device_node *of_node; /* associated device tree node */
> + const struct of_device_id *of_match; /* matching of_device_id from driver */
Couldn't of_match/of_match_table be merged into the platform dev/drv
id_entry/id_table. Handling MODALIAS for a driver that does both OF
style and normal platform device matching may be a problem though.
Rob
next prev parent reply other threads:[~2011-02-23 18:29 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-23 4:33 [RFC PATCH 00/15] Remove last remains of of_platform_bus_type Grant Likely
2011-02-23 4:33 ` [RFC PATCH 01/15] dt/powerpc: move of_bus_type infrastructure to ibmebus Grant Likely
2011-02-24 14:46 ` Arnd Bergmann
2011-02-25 8:53 ` Benjamin Herrenschmidt
2011-02-28 7:35 ` Grant Likely
2011-02-23 4:33 ` [RFC PATCH 02/15] dt: add a match table pointer to struct device Grant Likely
2011-02-23 18:29 ` Rob Herring [this message]
2011-02-23 18:44 ` Grant Likely
2011-02-23 21:18 ` Open Firmware and interrupt trigger Robert Thorhuus
2011-02-24 20:46 ` Benjamin Herrenschmidt
2011-02-25 7:29 ` Robert Thorhuus
2011-02-25 8:47 ` Benjamin Herrenschmidt
2011-02-23 4:33 ` [RFC PATCH 03/15] dt/powerpc: Eliminate users of of_platform_{, un}register_driver Grant Likely
2011-02-23 4:33 ` [RFC PATCH 04/15] dt/sparc: " Grant Likely
2011-02-23 4:34 ` [RFC PATCH 05/15] leds/leds-gpio: merge platform_driver with of_platform_driver Grant Likely
2011-02-23 4:34 ` [RFC PATCH 06/15] dt: xilinx_hwicap: merge platform and of_platform driver bindings Grant Likely
2011-02-25 18:25 ` [RFC PATCH 06/15] dt: xilinx_hwicap: merge platform and of_platformdriver bindings Stephen Neuendorffer
2011-02-28 7:41 ` Grant Likely
2011-02-23 4:34 ` [RFC PATCH 07/15] dt: uartlite: merge platform and of_platform driver bindings Grant Likely
2011-02-23 8:58 ` Peter Korsgaard
2011-02-23 18:10 ` Grant Likely
2011-02-23 4:34 ` [RFC PATCH 08/15] dt/spi: Eliminate users of of_platform_{, un}register_driver Grant Likely
2011-02-23 4:34 ` [RFC PATCH 09/15] dt/sound: " Grant Likely
2011-02-23 4:34 ` [RFC PATCH 10/15] dt/net: " Grant Likely
2011-02-23 4:34 ` [RFC PATCH 11/15] dt/video: " Grant Likely
2011-02-23 4:34 ` [RFC PATCH 12/15] dt/usb: " Grant Likely
2011-02-23 4:34 ` [RFC PATCH 13/15] dt/serial: " Grant Likely
2011-02-24 16:34 ` Arnd Bergmann
2011-02-23 4:34 ` [RFC PATCH 14/15] dt: Eliminate of_platform_{,un}register_driver Grant Likely
2011-02-23 16:56 ` Rob Herring
2011-02-23 17:22 ` Grant Likely
2011-02-23 4:34 ` [RFC PATCH 15/15] dt: eliminate of_platform_driver shim code Grant Likely
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=4D6551EF.70207@gmail.com \
--to=robherring2@gmail.com \
--cc=davem@davemloft.net \
--cc=devicetree-discuss@lists.ozlabs.org \
--cc=grant.likely@secretlab.ca \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=sfr@canb.auug.org.au \
--cc=sparclinux@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;
as well as URLs for NNTP newsgroup(s).