linux-kernel - [PATCH 1/5] staging: vt6655: Replace VNSvInPortW with ioread16

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <2d55e245cc530ffafe53384df03691d1b29b495c.1650784817.git.philipp.g.hortmann@gmail.com>
Date:   Sun, 24 Apr 2022 09:44:05 +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 1/5] 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
V3 -> V4: added Tab so that \ is inline with above and below lines
---
 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 7970a42ee6e6..4c6739862188 100644
--- a/drivers/staging/vt6655/mac.h
+++ b/drivers/staging/vt6655/mac.h
@@ -547,7 +547,7 @@ 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)
 
@@ -561,7 +561,7 @@ 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 d2c1528c8e1b..4d09cf18ebe0 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