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ARM: OMAP2+: GPMC: Export gpmc_enable_hwecc and gpmc_calculate_ecc

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To be able to compile kernel/drivers/mtd/nand/omap2.ko as module, that
two symbols need to be exported. Otherwise, I get following error
message

    ERROR: "gpmc_calculate_ecc" [drivers/mtd/nand/omap2.ko] undefined!
    ERROR: "gpmc_enable_hwecc" [drivers/mtd/nand/omap2.ko] undefined!

Signed-off-by: Bernhard Walle <walle@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Bernhard Walle 2012-03-05 16:11:01 -08:00 committed by Tony Lindgren
parent dffc9daeec
commit f611b020e7
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-omap2/gpmc.c
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@ -888,6 +888,7 @@ int gpmc_enable_hwecc(int cs, int mode, int dev_width, int ecc_size)
gpmc_write_reg(GPMC_ECC_CONFIG, val);
return 0;
}
EXPORT_SYMBOL_GPL(gpmc_enable_hwecc);
/**
* gpmc_calculate_ecc - generate non-inverted ecc bytes
@ -918,3 +919,4 @@ int gpmc_calculate_ecc(int cs, const u_char *dat, u_char *ecc_code)
gpmc_ecc_used = -EINVAL;
return 0;
}
EXPORT_SYMBOL_GPL(gpmc_calculate_ecc);