1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-arm/arch-s3c2410/spi.h b/include/asm-arm/arch-s3c2410/spi.h
index 352d33860b63..442169887d3b 100644
--- a/include/asm-arm/arch-s3c2410/spi.h
+++ b/include/asm-arm/arch-s3c2410/spi.h
@@ -16,6 +16,7 @@
 struct s3c2410_spi_info {
         unsigned long            pin_cs;        /* simple gpio cs */
         unsigned int             num_cs;        /* total chipselects */
+        int                      bus_num;       /* bus number to use. */
 
         void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
 };