From c4fec713d238a4396ee5693c986e3d25a74082e5 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 3 Apr 2011 11:29:27 +0000
Subject: Improvements to the PAL drivers.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2867 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/platforms/LPC214x/pal_lld.h | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

(limited to 'os/hal/platforms/LPC214x/pal_lld.h')

diff --git a/os/hal/platforms/LPC214x/pal_lld.h b/os/hal/platforms/LPC214x/pal_lld.h
index 424cb73f1..1a45cd6a9 100644
--- a/os/hal/platforms/LPC214x/pal_lld.h
+++ b/os/hal/platforms/LPC214x/pal_lld.h
@@ -194,11 +194,10 @@ typedef FIO * ioportid_t;
  *
  * @notapi
  */
-#define pal_lld_writegroup(port, mask, offset, bits) {                  \
-  (port)->FIO_MASK = ~((mask) << (offset));                             \
-  (port)->FIO_PIN = (bits) << (offset);                                 \
-  (port)->FIO_MASK = 0;                                                 \
-}
+#define pal_lld_writegroup(port, mask, offset, bits)                    \
+  ((port)->FIO_MASK = ~((mask) << (offset)),                            \
+   (port)->FIO_PIN = (bits) << (offset),                                \
+   (port)->FIO_MASK = 0)
 
 /**
  * @brief   Pads group mode setup.
@@ -236,9 +235,7 @@ typedef FIO * ioportid_t;
  *
  * @notapi
  */
-#define pal_lld_lpc214x_set_direction(port, dir) {                      \
-  (port)->FIO_DIR = (dir);                                              \
-}
+#define pal_lld_lpc214x_set_direction(port, dir) ((port)->FIO_DIR = (dir))
 
 extern const PALConfig pal_default_config;
 
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