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authorKay Sievers <kay.sievers@vrfy.org>2008-04-18 13:44:26 -0700
committerDavid Woodhouse <dwmw2@infradead.org>2008-04-22 14:14:26 +0100
commit41d867c9ac852ce17069f8ae680f25877be97942 (patch)
tree42a2c6d0b5c1cf557532a677711a6c7b5c81de24 /drivers/mtd
parentc27e9b80bee039cfefa51c7af08b01eaab3dfb61 (diff)
[MTD] [MAPS] fix platform driver hotplug/coldplug
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, 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>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/maps/bast-flash.c1
-rw-r--r--drivers/mtd/maps/integrator-flash.c2
-rw-r--r--drivers/mtd/maps/ixp2000.c3
-rw-r--r--drivers/mtd/maps/ixp4xx.c2
-rw-r--r--drivers/mtd/maps/omap_nor.c3
-rw-r--r--drivers/mtd/maps/physmap.c8
-rw-r--r--drivers/mtd/maps/plat-ram.c3
-rw-r--r--drivers/mtd/maps/sa1100-flash.c2
8 files changed, 22 insertions, 2 deletions
diff --git a/drivers/mtd/maps/bast-flash.c b/drivers/mtd/maps/bast-flash.c
index 59fea2a89804..1f492062f8ca 100644
--- a/drivers/mtd/maps/bast-flash.c
+++ b/drivers/mtd/maps/bast-flash.c
@@ -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");
diff --git a/drivers/mtd/maps/integrator-flash.c b/drivers/mtd/maps/integrator-flash.c
index 6946d802e6f6..325c8880c437 100644
--- a/drivers/mtd/maps/integrator-flash.c
+++ b/drivers/mtd/maps/integrator-flash.c
@@ -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");
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index c26488a1793a..c8396b8574c4 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -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");
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 7a828e3e6446..01f19a4714b5 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -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");
diff --git a/drivers/mtd/maps/omap_nor.c b/drivers/mtd/maps/omap_nor.c
index e8d9ae535673..676248ff4a75 100644
--- a/drivers/mtd/maps/omap_nor.c
+++ b/drivers/mtd/maps/omap_nor.c
@@ -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");
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index bc4649a17b9d..183255fcfdcb 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -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
+
diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index 894c0b271289..7160e0eb09af 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -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,
diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index f904e6bd02e0..c7d5a52a2d55 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -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");