[PATCH 09/30] ARM: omap2: export functions used by nand driver

[Arnd Bergmann]

The omap nand driver uses the gpmc_enable_hwecc and
gpmc_calculate_ecc functions from the platform code,
but can be built as a module.

This only works if the functions are exported.

Signed-off-by: Arnd Bergmann <arnd at arndb.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 130034b..4ed6880 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -882,6 +882,7 @@ 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
@@ -912,3 +913,4 @@ 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);
-- 
1.7.5.4