[PATCH] uio: uio_fsl_elbc_gpcm: Fix module autoload for OF platform driver

Path	csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod
From	Luis de Bethencourt <luis@debethencourt.com>
Newsgroups	linux.kernel
Subject	[PATCH] uio: uio_fsl_elbc_gpcm: Fix module autoload for OF platform driver
Date	Thu, 03 Sep 2015 13:10:02 +0200
Message-ID	<q4Az0-1LU-25@gated-at.bofh.it> (permalink)
X-Original-To	linux-kernel@vger.kernel.org
Dkim-Signature	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; bh=Hc0C6qJudgrOzfWzzbkuqDK1E5a+zJDXZuQ4AcnG+a8=; b=jd5vsZvzH63zUmmxjP67KK0AqKmoZQOO5IEmO/0faQ18hQsWQZt+lz73sRZRnjkHON /h7TR2gI3oVw1VthW0OZ3lQGleSNJAxGrQxKnDPGxrH5MuXQ8tcr+Ttw8WNTdy2UjHsF Jf2YjhAH7P++Y3KW6G8YJMPwBsymRg+7ymw+OFO5csPBannEp6m9v1AwLOjm47+11CND FuaI8HHw5k7LB25nSdYyqB69B/l6a0FxhF7wB2Tli/4f2nMXMZkrdP2XFJfXM+fMEeSG D7DplzEltevi4z59SOTW3OJ8Uwdd0fvH8xOZm8J4pbH+2nV+9nFm1/E5i7k2Cg0g6Irs gYvQ==
X-Received	by 10.194.93.3 with SMTP id cq3mr49385459wjb.20.1441278529764; Thu, 03 Sep 2015 04:08:49 -0700 (PDT)
MIME-Version	1.0
Content-Type	text/plain; charset=us-ascii
Content-Disposition	inline
User-Agent	Mutt/1.5.21 (2010-09-15)
Sender	robomod@news.nic.it
List-ID	<linux-kernel.vger.kernel.org>
X-Mailing-List	linux-kernel@vger.kernel.org
Approved	robomod@news.nic.it
Lines	41
Organization	linux.* mail to news gateway
X-Original-Cc	"Hans J. Koch" <hjk@hansjkoch.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Javier Martinez Canillas <javier@osg.samsung.com>
X-Original-Date	Thu, 3 Sep 2015 13:08:48 +0200
X-Original-Message-ID	<20150903110848.GA17524@goodgumbo.baconseed.org>
X-Original-Sender	linux-kernel-owner@vger.kernel.org
Xref	csiph.com linux.kernel:1218165

Show key headers only | View raw

This platform driver has a OF device ID table but the OF module
alias information is not created so module autoloading won't work.

Signed-off-by: Luis de Bethencourt <luis@debethencourt.com>
---

Hello,

This patch adds the missing MODULE_DEVICE_TABLE() for OF to eport
that information so modules have the correct aliases built-in and
autoloading works correctly.

A longer explanation by Javier Canillas can be found here:
https://lkml.org/lkml/2015/7/30/519

Thanks,
Luis

 drivers/uio/uio_fsl_elbc_gpcm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/uio/uio_fsl_elbc_gpcm.c b/drivers/uio/uio_fsl_elbc_gpcm.c
index 2bcf80c..b46323d 100644
--- a/drivers/uio/uio_fsl_elbc_gpcm.c
+++ b/drivers/uio/uio_fsl_elbc_gpcm.c
@@ -470,6 +470,7 @@ static const struct of_device_id uio_fsl_elbc_gpcm_match[] = {
 	{ .compatible = "fsl,elbc-gpcm-uio", },
 	{}
 };
+MODULE_DEVICE_TABLE(of, uio_fsl_elbc_gpcm_match);
 
 static struct platform_driver uio_fsl_elbc_gpcm_driver = {
 	.driver = {
-- 
2.4.6

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH] uio: uio_fsl_elbc_gpcm: Fix module autoload for OF platform  driver Luis de Bethencourt <luis@debethencourt.com> - 2015-09-03 13:10 +0200

csiph-web