linux-kernel - [PATCH 13/13] staging: vt6655: Convert macro vt6655_mac_word_reg_bits

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Date:   Wed, 13 Jul 2022 07:02:14 +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 13/13] staging: vt6655: Convert macro
 vt6655_mac_word_reg_bits_off to function

Convert macro vt6655_mac_word_reg_bits_off to function.
checkpatch.pl does not accept multiline macros.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/vt6655/mac.c | 8 ++++++++
 drivers/staging/vt6655/mac.h | 9 ++-------
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c
index aa9684229dfe..a7f645f9ccf8 100644
--- a/drivers/staging/vt6655/mac.c
+++ b/drivers/staging/vt6655/mac.c
@@ -62,6 +62,14 @@ void vt6655_mac_reg_bits_off(void __iomem *iobase, const u8 reg_offset, const u8
 	iowrite8(reg_value & ~(bit_mask), iobase + reg_offset);
 }
 
+void vt6655_mac_word_reg_bits_off(void __iomem *iobase, const u8 reg_offset, const u16 bit_mask)
+{
+	unsigned short reg_value;
+
+	reg_value = ioread16(iobase + reg_offset);
+	iowrite16(reg_value & ~(bit_mask), iobase + reg_offset);
+}
+
 /*
  * Description:
  *      Test if all test bits off
diff --git a/drivers/staging/vt6655/mac.h b/drivers/staging/vt6655/mac.h
index e7b648cf2024..b307161818a0 100644
--- a/drivers/staging/vt6655/mac.h
+++ b/drivers/staging/vt6655/mac.h
@@ -537,13 +537,6 @@
 
 /*---------------------  Export Macros ------------------------------*/
 
-#define vt6655_mac_word_reg_bits_off(iobase, reg_offset, bit_mask)	\
-do {									\
-	unsigned short reg_value;					\
-	reg_value = ioread16(iobase + reg_offset);			\
-	iowrite16(reg_value & ~(bit_mask), iobase + reg_offset);	\
-} while (0)
-
 #define MACvReceive0(iobase)						\
 do {									\
 	unsigned long dwData;						\
@@ -648,6 +641,8 @@ do {									\
 void vt6655_mac_reg_bits_on(void __iomem *iobase, const u8 reg_offset, const u8 bit_mask);
 void vt6655_mac_word_reg_bits_on(void __iomem *iobase, const u8 reg_offset, const u16 bit_mask);
 void vt6655_mac_reg_bits_off(void __iomem *iobase, const u8 reg_offset, const u8 bit_mask);
+void vt6655_mac_word_reg_bits_off(void __iomem *iobase, const u8 reg_offset, const u16 bit_mask);
+
 bool MACbIsRegBitsOff(struct vnt_private *priv, unsigned char byRegOfs,
 		      unsigned char byTestBits);
 
-- 
2.37.0