Messages in this thread Patch in this message | | | From | Bernhard Walle <> | Subject | [PATCH] ARM: OMAP2+: GPMC: Export gpmc_enable_hwecc and gpmc_calculate_ecc | Date | Fri, 17 Feb 2012 15:44:19 +0100 |
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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> --- arch/arm/mach-omap2/gpmc.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index dfffbbf..00d5108 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -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); -- 1.7.9.1
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