diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index 1306e6b22946..0292d58f9362 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -110,7 +110,7 @@
 struct bfin5xx_spi_master {
 	u16 num_chipselect;
 	u8 enable_dma;
-	u16 pin_req[4];
+	u16 pin_req[7];
 };
 
 /* spi_board_info.controller_data for SPI slave devices,