From: Bernhard Walle <walle@corscience.de>
Date: Tue, 6 Mar 2012 00:11:01 +0000 (-0800)
Subject: ARM: OMAP2+: GPMC: Export gpmc_enable_hwecc and gpmc_calculate_ecc
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f611b020e74a41fb6460a5d5ca085d0c361b8b2f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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: Bernhard Walle <walle@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index dfffbbf4c009..00d510858e28 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);