linux-kernel - [PATCH 3/7] staging: vt6655: Convert macro vt6655_mac_dma

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Date:   Mon, 18 Jul 2022 00:20:16 +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 3/7] staging: vt6655: Convert macro vt6655_mac_dma_ctl to
 function

Convert macro vt6655_mac_dma_ctl to function.
checkpatch.pl does not accept multiline macros.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/vt6655/device_main.c | 13 +++++++++++++
 drivers/staging/vt6655/mac.h         | 10 ----------
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 6525b7baf644..cf25644f8671 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -125,6 +125,8 @@ static void device_print_info(struct vnt_private *priv);
 static void vt6655_mac_write_bssid_addr(void __iomem *iobase, const u8 *mac_addr);
 static void vt6655_mac_read_ether_addr(void __iomem *iobase, u8 *mac_addr);
 
+static void vt6655_mac_dma_ctl(void __iomem *iobase);
+
 static int device_init_rd0_ring(struct vnt_private *priv);
 static int device_init_rd1_ring(struct vnt_private *priv);
 static int device_init_td0_ring(struct vnt_private *priv);
@@ -205,6 +207,17 @@ static void vt6655_mac_read_ether_addr(void __iomem *iobase, u8 *mac_addr)
 	iowrite8(0, iobase + MAC_REG_PAGE1SEL);
 }
 
+static void vt6655_mac_dma_ctl(void __iomem *iobase)
+{
+	unsigned long reg_value;
+
+	reg_value = ioread32(iobase + MAC_REG_RXDMACTL0);
+	if (reg_value & DMACTL_RUN)
+		iowrite32(DMACTL_WAKE, iobase + MAC_REG_RXDMACTL0);
+	else
+		iowrite32(DMACTL_RUN, iobase + MAC_REG_RXDMACTL0);
+}
+
 /*
  * Initialisation of MAC & BBP registers
  */
diff --git a/drivers/staging/vt6655/mac.h b/drivers/staging/vt6655/mac.h
index 60e0f980bcc5..5747de436911 100644
--- a/drivers/staging/vt6655/mac.h
+++ b/drivers/staging/vt6655/mac.h
@@ -537,16 +537,6 @@
 
 /*---------------------  Export Macros ------------------------------*/
 
-#define vt6655_mac_dma_ctl(iobase)					\
-do {									\
-	unsigned long reg_value;					\
-	reg_value = ioread32(iobase + MAC_REG_RXDMACTL0);		\
-	if (reg_value & DMACTL_RUN)					\
-		iowrite32(DMACTL_WAKE, iobase + MAC_REG_RXDMACTL0);	\
-	else								\
-		iowrite32(DMACTL_RUN, iobase + MAC_REG_RXDMACTL0);	\
-} while (0)
-
 #define MACvReceive1(iobase)						\
 do {									\
 	unsigned long reg_value;					\
-- 
2.37.1