linux-kernel - [PATCH] phy: berlin-sata: Fix module autoload for OF platform driver

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Message-ID: <20150918162149.GA26077@goodgumbo.baconseed.org>
Date:	Fri, 18 Sep 2015 18:21:49 +0200
From:	Luis de Bethencourt <luis@...ethencourt.com>
To:	linux-kernel@...r.kernel.org
Cc:	Kishon Vijay Abraham I <kishon@...com>
Subject: [PATCH] phy: berlin-sata: 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.

Signed-off-by: Luis de Bethencourt <luisbg@....samsung.com>
---

Hello,

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.

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

Thanks,
Luis

 drivers/phy/phy-berlin-sata.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/phy/phy-berlin-sata.c b/drivers/phy/phy-berlin-sata.c
index 0062027..77a2e05 100644
--- a/drivers/phy/phy-berlin-sata.c
+++ b/drivers/phy/phy-berlin-sata.c
@@ -276,6 +276,7 @@ static const struct of_device_id phy_berlin_sata_of_match[] = {
 	{ .compatible = "marvell,berlin2q-sata-phy" },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, phy_berlin_sata_of_match);
 
 static struct platform_driver phy_berlin_sata_driver = {
 	.probe	= phy_berlin_sata_probe,
-- 
2.4.6

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