From ddb2a2d9e0b2c87696d1a81b57edf545e201c143 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 23 Apr 2013 15:47:50 +0200 Subject: mtd: omap2: allow bulding as a module commit 930d800bded771b26d9944c47810829130ff7c8c upstream. The omap2 nand device driver calls into the the elm code, which can be a loadable module, and in that case it cannot be built-in itself. I can see no reason why the omap2 driver cannot also be a module, so let's make the option "tristate" in Kconfig to fix this allmodconfig build error: ERROR: "elm_config" [drivers/mtd/nand/omap2.ko] undefined! ERROR: "elm_decode_bch_error_page" [drivers/mtd/nand/omap2.ko] undefined! Signed-off-by: Arnd Bergmann Acked-by: Tony Lindgren Cc: David Woodhouse Cc: Artem Bityutskiy Cc: Afzal Mohammed Cc: Russell King Cc: Guenter Roeck Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index a60f6c17f57..50543f16621 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -95,7 +95,7 @@ config MTD_NAND_OMAP2 config MTD_NAND_OMAP_BCH depends on MTD_NAND && MTD_NAND_OMAP2 && ARCH_OMAP3 - bool "Enable support for hardware BCH error correction" + tristate "Enable support for hardware BCH error correction" default n select BCH select BCH_CONST_PARAMS -- cgit v1.2.3