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Commit f611b020 authored by Bernhard Walle's avatar Bernhard Walle Committed by Tony Lindgren
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ARM: OMAP2+: GPMC: Export gpmc_enable_hwecc and gpmc_calculate_ecc 



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: default avatarBernhard Walle <walle@corscience.de>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent dffc9dae

arch/arm/mach-omap2/gpmc.c

+2 −0
Original line number Diff line number Diff line
@@ -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);