linux-kernel - [PATCH 12/13] staging: vt6655: Convert macro vt6655_mac_reg_bits

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Date:   Wed, 13 Jul 2022 07:02:03 +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 12/13] staging: vt6655: Convert macro vt6655_mac_reg_bits_off
 to function

Convert macro vt6655_mac_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 | 8 +-------
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c
index 076e1bfff3e0..aa9684229dfe 100644
--- a/drivers/staging/vt6655/mac.c
+++ b/drivers/staging/vt6655/mac.c
@@ -54,6 +54,14 @@ void vt6655_mac_word_reg_bits_on(void __iomem *iobase, const u8 reg_offset, cons
 	iowrite16(reg_value | (bit_mask), iobase + reg_offset);
 }
 
+void vt6655_mac_reg_bits_off(void __iomem *iobase, const u8 reg_offset, const u8 bit_mask)
+{
+	unsigned char reg_value;
+
+	reg_value = ioread8(iobase + reg_offset);
+	iowrite8(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 3b23334db538..e7b648cf2024 100644
--- a/drivers/staging/vt6655/mac.h
+++ b/drivers/staging/vt6655/mac.h
@@ -537,13 +537,6 @@
 
 /*---------------------  Export Macros ------------------------------*/
 
-#define vt6655_mac_reg_bits_off(iobase, reg_offset, bit_mask)			\
-do {									\
-	unsigned char reg_value;					\
-	reg_value = ioread8(iobase + reg_offset);			\
-	iowrite8(reg_value & ~(bit_mask), iobase + reg_offset);		\
-} while (0)
-
 #define vt6655_mac_word_reg_bits_off(iobase, reg_offset, bit_mask)	\
 do {									\
 	unsigned short reg_value;					\
@@ -654,6 +647,7 @@ 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);
 bool MACbIsRegBitsOff(struct vnt_private *priv, unsigned char byRegOfs,
 		      unsigned char byTestBits);
 
-- 
2.37.0