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Message-Id: <1317566760-25681-10-git-send-email-arnd@arndb.de>
Date: Sun, 2 Oct 2011 16:45:39 +0200
From: Arnd Bergmann <arnd@...db.de>
To: Tony Lindgren <tony@...mide.com>
Cc: linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 09/30] ARM: omap2: export functions used by nand driver
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@...db.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
--
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