diff --git a/arch/arm/src/lpc17xx/lpc17_ssp.c b/arch/arm/src/lpc17xx/lpc17_ssp.c
index a4ead4c2077..a148fe8c99b 100755
--- a/arch/arm/src/lpc17xx/lpc17_ssp.c
+++ b/arch/arm/src/lpc17xx/lpc17_ssp.c
@@ -746,7 +746,7 @@ static inline FAR struct lpc17_sspdev_s *lpc17_ssp0initialize(void)
  ****************************************************************************/
 
 #ifdef CONFIG_LPC17_SSP1
-static inline FAR struct spi_dev_s *lpc17_ssp1initialize(void)
+static inline FAR struct lpc17_sspdev_s *lpc17_ssp1initialize(void)
 {
   irqstate_t flags;
   uint32_t regval;