[PATCH 11/62] ARM: ep93xx: export ep93xx_chip_revision

Arnd Bergmann
2014-03-19T19:29:08Z

ep93xx_chip_revision is used by the pata_ep93xx driver,
which can be a loadable module. Exporting the symbol
avoids a link error in this case.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ryan Mallon <rmallon@gmail.com>
---
arch/arm/mach-ep93xx/core.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 6c70547..0e571f1 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -242,6 +242,7 @@ unsigned int ep93xx_chip_revision(void)
v >>= EP93XX_SYSCON_SYSCFG_REV_SHIFT;
return v;
}
+EXPORT_SYMBOL_GPL(ep93xx_chip_revision);

/*************************************************************************
* EP93xx GPIO
--
1.8.3.2