[PATCH 09/30] ARM: omap2: export functions used by nand driver
From: arnd@arndb.de (Arnd Bergmann)
Date: 2011-10-02 14:48:05
Also in:
linux-omap, lkml
Subsystem:
arm port, omap general purpose memory controller support, omap power management support, omap2+ support, the rest · Maintainers:
Russell King, Roger Quadros, Tony Lindgren, Kevin Hilman, Aaro Koskinen, Andreas Kemnade, Linus Torvalds
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@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