linux-kernel - [PATCH 25/26] w35und: Rename fixed typedef to fixp32

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Message-Id: <1267455868-4533-25-git-send-email-penberg@cs.helsinki.fi>
Date:	Mon,  1 Mar 2010 17:04:27 +0200
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	greg@...ah.com
Cc:	linux-kernel@...r.kernel.org,
	Pekka Enberg <penberg@...helsinki.fi>,
	Pavel Machek <pavel@....cz>
Subject: [PATCH 25/26] w35und: Rename fixed typedef to fixp32_t

The 'fixed' typedef is the one and only typedef that actually makes
sense. Lets rename the thing to 'fixp32_t' to follow the naming
convention set by generic kernel types such as 'atomic_t' and the
existing in-kernel fixed-point implementation in
drivers/input/fixp-arith.h (which is unfortunately only 16 bits and thus
can't be used here).

Cc: Pavel Machek <pavel@....cz>
Signed-off-by: Pekka Enberg <penberg@...helsinki.fi>
---
 drivers/staging/winbond/phy_calibration.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/winbond/phy_calibration.c b/drivers/staging/winbond/phy_calibration.c
index 8c56962..381d8e9 100644
--- a/drivers/staging/winbond/phy_calibration.c
+++ b/drivers/staging/winbond/phy_calibration.c
@@ -26,9 +26,9 @@
 #define DEG2RAD(X)      0.017453 * (X)
 
 /****************** LOCAL TYPE DEFINITION SECTION ***************************/
-typedef s32         fixed; /* 16.16 fixed-point */
+typedef s32         fixp32_t;	/* 16.16 fixed-point */
 
-static const fixed Angles[]=
+static const fixp32_t Angles[]=
 {
     FIXED(DEG2RAD(45.0)),    FIXED(DEG2RAD(26.565)),  FIXED(DEG2RAD(14.0362)),
     FIXED(DEG2RAD(7.12502)), FIXED(DEG2RAD(3.57633)), FIXED(DEG2RAD(1.78991)),
@@ -300,7 +300,7 @@ u32 _sqrt(u32 sqsum)
 /****************************************************************************/
 void _sin_cos(s32 angle, s32 *sin, s32 *cos)
 {
-    fixed       X, Y, TargetAngle, CurrAngle;
+    fixp32_t X, Y, TargetAngle, CurrAngle;
     unsigned    Step;
 
     X=FIXED(AG_CONST);      // AG_CONST * cos(0)
@@ -310,7 +310,7 @@ void _sin_cos(s32 angle, s32 *sin, s32 *cos)
 
     for (Step=0; Step < 12; Step++)
     {
-        fixed NewX;
+        fixp32_t NewX;
 
         if(TargetAngle > CurrAngle)
         {
-- 
1.6.3.3

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