linux-kernel - [PATCH v3] ata: pata_macio: Fix module autoload for OF platform driver

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Message-ID: <20150917111945.GA11761@goodgumbo.baconseed.org>
Date:	Thu, 17 Sep 2015 13:19:45 +0200
From:	Luis de Bethencourt <luis@...ethencourt.com>
To:	linux-kernel@...r.kernel.org
Cc:	Tejun Heo <tj@...nel.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	linux-ide@...r.kernel.org, Stephen Rothwell <sfr@...b.auug.org.au>
Subject: [PATCH v3] ata: pata_macio: Fix module autoload for OF platform
 driver

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

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

Link: https://lkml.org/lkml/2015/7/30/519
Signed-off-by: Luis de Bethencourt <luisbg@....samsung.com>
---

This fixes the typo error of version 2 reported by Stephen Rothwell
https://lkml.org/lkml/2015/9/17/1

 drivers/ata/pata_macio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index b002858..e3d4b05 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -1344,6 +1344,7 @@ static struct of_device_id pata_macio_match[] =
 	},
 	{},
 };
+MODULE_DEVICE_TABLE(of, pata_macio_match);
 
 static struct macio_driver pata_macio_driver =
 {
-- 
2.4.6

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