linux-kernel - [patch 2.6.25-rc8] mmc: fix platform driver hotplug/coldplug

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Message-Id: <200804102146.29393.david-b@pacbell.net>
Date:	Thu, 10 Apr 2008 21:46:28 -0700
From:	David Brownell <david-b@...bell.net>
To:	Pierre Ossman <drzeus-mmc@...eus.cx>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	lkml <linux-kernel@...r.kernel.org>,
	Kay Sievers <kay.sievers@...y.org>
Subject: [patch 2.6.25-rc8] mmc: fix platform driver hotplug/coldplug

From: Kay Sievers <kay.sievers@...y.org>

Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform
modalias is prefixed with "platform:". Add MODULE_ALIAS() to the
hotpluggable MMC host platform drivers, to re-enable auto loading.

Also, add missing owner declarations in driver init.

[ dbrownell@...rs.sourceforge.net: registration fixes ]
Signed-off-by: Kay Sievers <kay.sievers@...y.org>
Signed-off-by: David Brownell <dbrownell@...rs.sourceforge.net>
---
 drivers/mmc/host/at91_mci.c |    1 +
 drivers/mmc/host/au1xmmc.c  |    2 ++
 drivers/mmc/host/imxmmc.c   |    2 ++
 drivers/mmc/host/omap.c     |    3 ++-
 drivers/mmc/host/pxamci.c   |    2 ++
 drivers/mmc/host/wbsd.c     |    1 +
 6 files changed, 10 insertions(+), 1 deletion(-)

--- g26.orig/drivers/mmc/host/at91_mci.c	2008-04-10 21:36:18.000000000 -0700
+++ g26/drivers/mmc/host/at91_mci.c	2008-04-10 21:36:50.000000000 -0700
@@ -1075,3 +1075,4 @@ module_exit(at91_mci_exit);
 MODULE_DESCRIPTION("AT91 Multimedia Card Interface driver");
 MODULE_AUTHOR("Nick Randell");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:at91_mci");
--- g26.orig/drivers/mmc/host/au1xmmc.c	2008-04-10 21:36:18.000000000 -0700
+++ g26/drivers/mmc/host/au1xmmc.c	2008-04-10 21:40:36.000000000 -0700
@@ -998,6 +998,7 @@ static struct platform_driver au1xmmc_dr
 	.resume        = NULL,
 	.driver        = {
 		.name  = DRIVER_NAME,
+		.owner = THIS_MODULE,
 	},
 };
 
@@ -1018,5 +1019,6 @@ module_exit(au1xmmc_exit);
 MODULE_AUTHOR("Advanced Micro Devices, Inc");
 MODULE_DESCRIPTION("MMC/SD driver for the Alchemy Au1XXX");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:au1xxx-mmc");
 #endif
 
--- g26.orig/drivers/mmc/host/imxmmc.c	2008-04-10 21:36:18.000000000 -0700
+++ g26/drivers/mmc/host/imxmmc.c	2008-04-10 21:40:44.000000000 -0700
@@ -1128,6 +1128,7 @@ static struct platform_driver imxmci_dri
 	.resume		= imxmci_resume,
 	.driver		= {
 		.name		= DRIVER_NAME,
+		.owner		= THIS_MODULE,
 	}
 };
 
@@ -1147,3 +1148,4 @@ module_exit(imxmci_exit);
 MODULE_DESCRIPTION("i.MX Multimedia Card Interface Driver");
 MODULE_AUTHOR("Sascha Hauer, Pengutronix");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:imx-mmc");
--- g26.orig/drivers/mmc/host/omap.c	2008-04-10 21:36:18.000000000 -0700
+++ g26/drivers/mmc/host/omap.c	2008-04-10 21:40:49.000000000 -0700
@@ -1255,6 +1255,7 @@ static struct platform_driver mmc_omap_d
 	.resume		= mmc_omap_resume,
 	.driver		= {
 		.name	= DRIVER_NAME,
+		.owner	= THIS_MODULE,
 	},
 };
 
@@ -1273,5 +1274,5 @@ module_exit(mmc_omap_exit);
 
 MODULE_DESCRIPTION("OMAP Multimedia Card driver");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS(DRIVER_NAME);
+MODULE_ALIAS("platform:" DRIVER_NAME);
 MODULE_AUTHOR("Juha Yrjölä");
--- g26.orig/drivers/mmc/host/pxamci.c	2008-04-10 21:36:18.000000000 -0700
+++ g26/drivers/mmc/host/pxamci.c	2008-04-10 21:40:53.000000000 -0700
@@ -693,6 +693,7 @@ static struct platform_driver pxamci_dri
 	.resume		= pxamci_resume,
 	.driver		= {
 		.name	= DRIVER_NAME,
+		.owner	= THIS_MODULE,
 	},
 };
 
@@ -711,3 +712,4 @@ module_exit(pxamci_exit);
 
 MODULE_DESCRIPTION("PXA Multimedia Card Interface Driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:pxa2xx-mci");
--- g26.orig/drivers/mmc/host/wbsd.c	2008-04-10 21:38:42.000000000 -0700
+++ g26/drivers/mmc/host/wbsd.c	2008-04-10 21:41:07.000000000 -0700
@@ -1948,6 +1948,7 @@ static struct platform_driver wbsd_drive
 	.resume		= wbsd_platform_resume,
 	.driver		= {
 		.name	= DRIVER_NAME,
+		.owner	= THIS_MODULE,
 	},
 };
 
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