[PATCH] ARM: Netwinder ds1620 driver needs an export to be built as module

ds1620 module is using gpio_read symbol, so works only if "built-in" symbol
needs to be exported from the kernel image

Signed-off-by: Woody Suwalski <woodys@xandros.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c
index 775f85fc8513..9e563de465b5 100644
--- a/arch/arm/mach-footbridge/netwinder-hw.c
+++ b/arch/arm/mach-footbridge/netwinder-hw.c
@@ -601,6 +601,7 @@ EXPORT_SYMBOL(gpio_lock);
 EXPORT_SYMBOL(gpio_modify_op);
 EXPORT_SYMBOL(gpio_modify_io);
 EXPORT_SYMBOL(cpld_modify);
+EXPORT_SYMBOL(gpio_read);
 
 /*
  * Initialise any other hardware after we've got the PCI bus