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[MTD] [MAPS] fix platform driver hotplug/coldplug

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Since 43cc71eed1, the platform modalias is
prefixed with "platform:".  Add MODULE_ALIAS() to the hotpluggable MTD mapping
platform drivers, to re-enable auto loading.

NOTE oddness with physmap ...  it's a legacy driver in some configs, which
means it can't always support hotplugging.  (Not that most of these mapping
drivers would often be used as modules...)

[dbrownell@users.sourceforge.net: bugfix, more drivers, registration fixes]
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Kay Sievers 2008-04-18 13:44:26 -07:00 committed by David Woodhouse
parent c27e9b80be
commit 41d867c9ac
8 changed files with 22 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/mtd/maps/bast-flash.c
View File

@ -223,3 +223,4 @@ module_exit(bast_flash_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
MODULE_DESCRIPTION("BAST MTD Map driver");
MODULE_ALIAS("platform:bast-nor");

2
drivers/mtd/maps/integrator-flash.c
View File

@ -190,6 +190,7 @@ static struct platform_driver armflash_driver = {
.remove = armflash_remove,
.driver = {
.name = "armflash",
.owner = THIS_MODULE,
},
};
@ -209,3 +210,4 @@ module_exit(armflash_exit);
MODULE_AUTHOR("ARM Ltd");
MODULE_DESCRIPTION("ARM Integrator CFI map driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:armflash");

3
drivers/mtd/maps/ixp2000.c
View File

@ -253,6 +253,7 @@ static struct platform_driver ixp2000_flash_driver = {
.remove = ixp2000_flash_remove,
.driver = {
.name = "IXP2000-Flash",
.owner = THIS_MODULE,
},
};
@ -270,4 +271,4 @@ module_init(ixp2000_flash_init);
module_exit(ixp2000_flash_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Deepak Saxena <dsaxena@plexity.net>");
MODULE_ALIAS("platform:IXP2000-Flash");

2
drivers/mtd/maps/ixp4xx.c
View File

@ -275,6 +275,7 @@ static struct platform_driver ixp4xx_flash_driver = {
.remove = ixp4xx_flash_remove,
.driver = {
.name = "IXP4XX-Flash",
.owner = THIS_MODULE,
},
};
@ -295,3 +296,4 @@ module_exit(ixp4xx_flash_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MTD map driver for Intel IXP4xx systems");
MODULE_AUTHOR("Deepak Saxena");
MODULE_ALIAS("platform:IXP4XX-Flash");

3
drivers/mtd/maps/omap_nor.c
View File

@ -156,6 +156,7 @@ static struct platform_driver omapflash_driver = {
.remove = __devexit_p(omapflash_remove),
.driver = {
.name = "omapflash",
.owner = THIS_MODULE,
},
};
@ -174,4 +175,4 @@ module_exit(omapflash_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MTD NOR map driver for TI OMAP boards");
MODULE_ALIAS("platform:omapflash");

8
drivers/mtd/maps/physmap.c
View File

@ -242,6 +242,7 @@ static struct platform_driver physmap_flash_driver = {
.shutdown = physmap_flash_shutdown,
.driver = {
.name = "physmap-flash",
.owner = THIS_MODULE,
},
};
@ -319,3 +320,10 @@ module_exit(physmap_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
MODULE_DESCRIPTION("Generic configurable MTD map driver");
/* legacy platform drivers can't hotplug or coldplg */
#ifndef PHYSMAP_COMPAT
/* work with hotplug and coldplug */
MODULE_ALIAS("platform:physmap-flash");
#endif

3
drivers/mtd/maps/plat-ram.c
View File

@ -251,6 +251,9 @@ static int platram_probe(struct platform_device *pdev)
/* device driver info */
/* work with hotplug and coldplug */
MODULE_ALIAS("platform:mtd-ram");
static struct platform_driver platram_driver = {
.probe = platram_probe,
.remove = platram_remove,

2
drivers/mtd/maps/sa1100-flash.c
View File

@ -456,6 +456,7 @@ static struct platform_driver sa1100_mtd_driver = {
.shutdown = sa1100_mtd_shutdown,
.driver = {
.name = "flash",
.owner = THIS_MODULE,
},
};
@ -475,3 +476,4 @@ module_exit(sa1100_mtd_exit);
MODULE_AUTHOR("Nicolas Pitre");
MODULE_DESCRIPTION("SA1100 CFI map driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:flash");