linux-kernel - [PATCH v3 2/7] staging: vt6655: Replace VNSvInPortW with ioread16

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Message-ID: <c8b0bdbe8ef47b8264acd0e1705e92d551822880.1649706687.git.philipp.g.hortmann@gmail.com>
Date:   Mon, 11 Apr 2022 22:49:28 +0200
From:   Philipp Hortmann <philipp.g.hortmann@...il.com>
To:     Forest Bond <forest@...ttletooquiet.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH v3 2/7] staging: vt6655: Replace VNSvInPortW with ioread16

Replace macro VNSvInPortW with ioread16.
The name of macro and the arguments use CamelCase which
is not accepted by checkpatch.pl

Since there are more than one checkpatch issue per line,
more steps are rquired to fix.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
V1 -> V2: This patch was 5/7 and is now 4/6
V2 -> V3: Changed from
          "Rename macros VNSvInPortB,W,D with CamelCase ..." to
          Replace VNSvInPortW with ioread16
          This patch was 4/6 and is now 2/7
---
 drivers/staging/vt6655/mac.h | 4 ++--
 drivers/staging/vt6655/upc.h | 3 ---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/vt6655/mac.h b/drivers/staging/vt6655/mac.h
index 88bf5dba9b43..4e7875ff9ff3 100644
--- a/drivers/staging/vt6655/mac.h
+++ b/drivers/staging/vt6655/mac.h
@@ -548,7 +548,7 @@ do {									\
 #define MACvWordRegBitsOn(iobase, byRegOfs, wBits)			\
 do {									\
 	unsigned short wData;						\
-	VNSvInPortW(iobase + byRegOfs, &wData);			\
+	wData = ioread16(iobase + byRegOfs);			\
 	VNSvOutPortW(iobase + byRegOfs, wData | (wBits));		\
 } while (0)
 
@@ -562,7 +562,7 @@ do {									\
 #define MACvWordRegBitsOff(iobase, byRegOfs, wBits)			\
 do {									\
 	unsigned short wData;						\
-	VNSvInPortW(iobase + byRegOfs, &wData);			\
+	wData = ioread16(iobase + byRegOfs);			\
 	VNSvOutPortW(iobase + byRegOfs, wData & ~(wBits));		\
 } while (0)
 
diff --git a/drivers/staging/vt6655/upc.h b/drivers/staging/vt6655/upc.h
index 44d746de6344..99bf7aeb56f7 100644
--- a/drivers/staging/vt6655/upc.h
+++ b/drivers/staging/vt6655/upc.h
@@ -20,9 +20,6 @@
 
 /* For memory mapped IO */
 
-#define VNSvInPortW(dwIOAddress, pwData) \
-	(*(pwData) = ioread16(dwIOAddress))
-
 #define VNSvInPortD(dwIOAddress, pdwData) \
 	(*(pdwData) = ioread32(dwIOAddress))
 
-- 
2.25.1