[patch 2.6.25-rc9] mtd nand: fix platform driver hotplug/coldplug

David Brownell david-b at pacbell.net
Sun Apr 13 13:15:31 EDT 2008


From: Kay Sievers <kay.sievers at vrfy.org>

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

NOTE:  at91_nand for some reason disallows modular builds.  I'm
assuming that's just an oversight that will be fixed.

[ dbrownell at users.sourceforge.net: minor fix ]
Signed-off-by: Kay Sievers <kay.sievers at vrfy.org>
Signed-off-by: David Brownell <dbrownell at users.sourceforge.net>
---
 drivers/mtd/nand/at91_nand.c  |    1 +
 drivers/mtd/nand/bf5xx_nand.c |    1 +
 drivers/mtd/nand/ndfc.c       |    2 ++
 drivers/mtd/nand/orion_nand.c |    1 +
 drivers/mtd/nand/plat_nand.c  |    1 +
 drivers/mtd/nand/s3c2410.c    |    3 +++
 6 files changed, 9 insertions(+)

--- g26.orig/drivers/mtd/nand/at91_nand.c	2008-04-13 09:26:02.000000000 -0700
+++ g26/drivers/mtd/nand/at91_nand.c	2008-04-13 09:48:45.000000000 -0700
@@ -234,3 +234,4 @@ module_exit(at91_nand_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Rick Bronson");
 MODULE_DESCRIPTION("NAND/SmartMedia driver for AT91RM9200");
+MODULE_ALIAS("platform:at91_nand");
--- g26.orig/drivers/mtd/nand/bf5xx_nand.c	2008-04-13 09:26:02.000000000 -0700
+++ g26/drivers/mtd/nand/bf5xx_nand.c	2008-04-13 09:53:59.000000000 -0700
@@ -803,3 +803,4 @@ module_exit(bf5xx_nand_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR(DRV_AUTHOR);
 MODULE_DESCRIPTION(DRV_DESC);
+MODULE_ALIAS("platform:" DRV_NAME);
--- g26.orig/drivers/mtd/nand/ndfc.c	2008-04-13 09:26:02.000000000 -0700
+++ g26/drivers/mtd/nand/ndfc.c	2008-04-13 09:48:45.000000000 -0700
@@ -317,3 +317,5 @@ module_exit(ndfc_nand_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Thomas Gleixner <tglx at linutronix.de>");
 MODULE_DESCRIPTION("Platform driver for NDFC");
+MODULE_ALIAS("platform:ndfc-chip");
+MODULE_ALIAS("platform:ndfc-nand");
--- g26.orig/drivers/mtd/nand/orion_nand.c	2008-04-13 09:26:02.000000000 -0700
+++ g26/drivers/mtd/nand/orion_nand.c	2008-04-13 09:48:45.000000000 -0700
@@ -169,3 +169,4 @@ module_exit(orion_nand_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Tzachi Perelstein");
 MODULE_DESCRIPTION("NAND glue for Orion platforms");
+MODULE_ALIAS("platform:orion_nand");
--- g26.orig/drivers/mtd/nand/plat_nand.c	2008-04-13 09:26:02.000000000 -0700
+++ g26/drivers/mtd/nand/plat_nand.c	2008-04-13 09:48:45.000000000 -0700
@@ -150,3 +150,4 @@ module_exit(plat_nand_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Vitaly Wool");
 MODULE_DESCRIPTION("Simple generic NAND driver");
+MODULE_ALIAS("platform:gen_nand");
--- g26.orig/drivers/mtd/nand/s3c2410.c	2008-04-13 09:26:02.000000000 -0700
+++ g26/drivers/mtd/nand/s3c2410.c	2008-04-13 09:48:45.000000000 -0700
@@ -927,3 +927,6 @@ module_exit(s3c2410_nand_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Ben Dooks <ben at simtec.co.uk>");
 MODULE_DESCRIPTION("S3C24XX MTD NAND driver");
+MODULE_ALIAS("platform:s3c2410-nand");
+MODULE_ALIAS("platform:s3c2412-nand");
+MODULE_ALIAS("platform:s3c2440-nand");



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