libchip: Fix prototypes

1 files changed, 8 insertions, 8 deletions

diff --git a/c/src/libchip/rtc/icm7170.h b/c/src/libchip/rtc/icm7170.h
index cb150aaf9f..bfbc9f266f 100644
--- a/c/src/libchip/rtc/icm7170.h
+++ b/c/src/libchip/rtc/icm7170.h
@@ -50,45 +50,45 @@ extern rtc_fns icm7170_fns;
  */
 
 uint32_t   icm7170_get_register(    /* registers are at 1 byte boundaries */
-  uint32_t    ulCtrlPort,           /*   and accessed as bytes            */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
   uint8_t     ucRegNum
 );
 
 void  icm7170_set_register(
-  uint32_t    ulCtrlPort,
+  uintptr_t   ulCtrlPort,
   uint8_t     ucRegNum,
   uint32_t    ucData
 );
 
 uint32_t   icm7170_get_register_2(  /* registers are at 2 byte boundaries */
-  uint32_t    ulCtrlPort,           /*   and accessed as bytes            */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
   uint8_t     ucRegNum
 );
 
 void  icm7170_set_register_2(
-  uint32_t    ulCtrlPort,
+  uintptr_t   ulCtrlPort,
   uint8_t     ucRegNum,
   uint32_t    ucData
 );
 
 uint32_t   icm7170_get_register_4(  /* registers are at 4 byte boundaries */
-  uint32_t    ulCtrlPort,           /*   and accessed as bytes            */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
   uint8_t     ucRegNum
 );
 
 void  icm7170_set_register_4(
-  uint32_t    ulCtrlPort,
+  uintptr_t   ulCtrlPort,
   uint8_t     ucRegNum,
   uint32_t    ucData
 );
 
 uint32_t   icm7170_get_register_8(  /* registers are at 8 byte boundaries */
-  uint32_t    ulCtrlPort,           /*   and accessed as bytes            */
+  uintptr_t   ulCtrlPort,           /*   and accessed as bytes            */
   uint8_t     ucRegNum
 );
 
 void  icm7170_set_register_8(
-  uint32_t    ulCtrlPort,
+  uintptr_t   ulCtrlPort,
   uint8_t     ucRegNum,
   uint32_t    ucData
 );