staging: vt6655: Replace VNSvInPortD with ioread32

Replace macro VNSvInPortD with ioread32 and as it was
the only user, it can now be removed.
The name of macro and the arguments use CamelCase which
is not accepted by checkpatch.pl

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/3945d32053898e5f9771d6f742ae118ca56943ce.1651431640.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

5 files changed, 17 insertions, 18 deletions

diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index 022310af5485..0dd13e475d6b 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -744,6 +744,7 @@ bool CARDbGetCurrentTSF(struct vnt_private *priv, u64 *pqwCurrTSF)
 	void __iomem *iobase = priv->port_offset;
 	unsigned short ww;
 	unsigned char data;
+	u32 low, high;
 
 	MACvRegBitsOn(iobase, MAC_REG_TFTCTL, TFTCTL_TSFCNTRRD);
 	for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
@@ -753,8 +754,9 @@ bool CARDbGetCurrentTSF(struct vnt_private *priv, u64 *pqwCurrTSF)
 	}
 	if (ww == W_MAX_TIMEOUT)
 		return false;
-	VNSvInPortD(iobase + MAC_REG_TSFCNTR, (u32 *)pqwCurrTSF);
-	VNSvInPortD(iobase + MAC_REG_TSFCNTR + 4, (u32 *)pqwCurrTSF + 1);
+	low = ioread32(iobase + MAC_REG_TSFCNTR);
+	high = ioread32(iobase + MAC_REG_TSFCNTR + 4);
+	*pqwCurrTSF = low + ((u64)high << 32);
 
 	return true;
 }
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index c21787f32252..12fd825c23fe 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1029,7 +1029,7 @@ static void vnt_interrupt_process(struct vnt_private *priv)
 	u32 isr;
 	unsigned long flags;
 
-	VNSvInPortD(priv->port_offset + MAC_REG_ISR, &isr);
+	isr = ioread32(priv->port_offset + MAC_REG_ISR);
 
 	if (isr == 0)
 		return;
@@ -1042,7 +1042,7 @@ static void vnt_interrupt_process(struct vnt_private *priv)
 	spin_lock_irqsave(&priv->lock, flags);
 
 	/* Read low level stats */
-	VNSvInPortD(priv->port_offset + MAC_REG_MIBCNTR, &mib_counter);
+	mib_counter = ioread32(priv->port_offset + MAC_REG_MIBCNTR);
 
 	low_stats->dot11RTSSuccessCount += mib_counter & 0xff;
 	low_stats->dot11RTSFailureCount += (mib_counter >> 8) & 0xff;
@@ -1116,7 +1116,7 @@ static void vnt_interrupt_process(struct vnt_private *priv)
 		    ieee80211_queue_stopped(priv->hw, 0))
 			ieee80211_wake_queues(priv->hw);
 
-		VNSvInPortD(priv->port_offset + MAC_REG_ISR, &isr);
+		isr = ioread32(priv->port_offset + MAC_REG_ISR);
 
 		MACvReceive0(priv->port_offset);
 		MACvReceive1(priv->port_offset);
diff --git a/drivers/staging/vt6655/mac.h b/drivers/staging/vt6655/mac.h
index 5aaa0de20e67..5b684194745c 100644
--- a/drivers/staging/vt6655/mac.h
+++ b/drivers/staging/vt6655/mac.h
@@ -618,7 +618,7 @@ do {								\
 #define MACvReceive0(iobase)						\
 do {									\
 	unsigned long dwData;						\
-	VNSvInPortD(iobase + MAC_REG_RXDMACTL0, &dwData);		\
+	dwData = ioread32(iobase + MAC_REG_RXDMACTL0);			\
 	if (dwData & DMACTL_RUN)					\
 		VNSvOutPortD(iobase + MAC_REG_RXDMACTL0, DMACTL_WAKE); \
 	else								\
@@ -628,7 +628,7 @@ do {									\
 #define MACvReceive1(iobase)						\
 do {									\
 	unsigned long dwData;						\
-	VNSvInPortD(iobase + MAC_REG_RXDMACTL1, &dwData);		\
+	dwData = ioread32(iobase + MAC_REG_RXDMACTL1);			\
 	if (dwData & DMACTL_RUN)					\
 		VNSvOutPortD(iobase + MAC_REG_RXDMACTL1, DMACTL_WAKE); \
 	else								\
@@ -638,7 +638,7 @@ do {									\
 #define MACvTransmit0(iobase)						\
 do {									\
 	unsigned long dwData;						\
-	VNSvInPortD(iobase + MAC_REG_TXDMACTL0, &dwData);		\
+	dwData = ioread32(iobase + MAC_REG_TXDMACTL0);			\
 	if (dwData & DMACTL_RUN)					\
 		VNSvOutPortD(iobase + MAC_REG_TXDMACTL0, DMACTL_WAKE); \
 	else								\
@@ -648,7 +648,7 @@ do {									\
 #define MACvTransmitAC0(iobase)					\
 do {									\
 	unsigned long dwData;						\
-	VNSvInPortD(iobase + MAC_REG_AC0DMACTL, &dwData);		\
+	dwData = ioread32(iobase + MAC_REG_AC0DMACTL);			\
 	if (dwData & DMACTL_RUN)					\
 		VNSvOutPortD(iobase + MAC_REG_AC0DMACTL, DMACTL_WAKE); \
 	else								\
@@ -684,7 +684,7 @@ do {									\
 #define MACvEnableProtectMD(iobase)					\
 do {									\
 	unsigned long dwOrgValue;					\
-	VNSvInPortD(iobase + MAC_REG_ENCFG, &dwOrgValue);		\
+	dwOrgValue = ioread32(iobase + MAC_REG_ENCFG);			\
 	dwOrgValue = dwOrgValue | ENCFG_PROTECTMD;			\
 	VNSvOutPortD(iobase + MAC_REG_ENCFG, dwOrgValue);		\
 } while (0)
@@ -692,7 +692,7 @@ do {									\
 #define MACvDisableProtectMD(iobase)					\
 do {									\
 	unsigned long dwOrgValue;					\
-	VNSvInPortD(iobase + MAC_REG_ENCFG, &dwOrgValue);		\
+	dwOrgValue = ioread32(iobase + MAC_REG_ENCFG);			\
 	dwOrgValue = dwOrgValue & ~ENCFG_PROTECTMD;			\
 	VNSvOutPortD(iobase + MAC_REG_ENCFG, dwOrgValue);		\
 } while (0)
@@ -700,7 +700,7 @@ do {									\
 #define MACvEnableBarkerPreambleMd(iobase)				\
 do {									\
 	unsigned long dwOrgValue;					\
-	VNSvInPortD(iobase + MAC_REG_ENCFG, &dwOrgValue);		\
+	dwOrgValue = ioread32(iobase + MAC_REG_ENCFG);			\
 	dwOrgValue = dwOrgValue | ENCFG_BARKERPREAM;			\
 	VNSvOutPortD(iobase + MAC_REG_ENCFG, dwOrgValue);		\
 } while (0)
@@ -708,7 +708,7 @@ do {									\
 #define MACvDisableBarkerPreambleMd(iobase)				\
 do {									\
 	unsigned long dwOrgValue;					\
-	VNSvInPortD(iobase + MAC_REG_ENCFG, &dwOrgValue);		\
+	dwOrgValue = ioread32(iobase + MAC_REG_ENCFG);			\
 	dwOrgValue = dwOrgValue & ~ENCFG_BARKERPREAM;			\
 	VNSvOutPortD(iobase + MAC_REG_ENCFG, dwOrgValue);		\
 } while (0)
@@ -716,7 +716,7 @@ do {									\
 #define MACvSetBBType(iobase, byTyp)					\
 do {									\
 	unsigned long dwOrgValue;					\
-	VNSvInPortD(iobase + MAC_REG_ENCFG, &dwOrgValue);		\
+	dwOrgValue = ioread32(iobase + MAC_REG_ENCFG);			\
 	dwOrgValue = dwOrgValue & ~ENCFG_BBTYPE_MASK;			\
 	dwOrgValue = dwOrgValue | (unsigned long)byTyp;			\
 	VNSvOutPortD(iobase + MAC_REG_ENCFG, dwOrgValue);		\
diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index 4498c9d400f2..036f48572334 100644
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -175,7 +175,7 @@ bool IFRFbWriteEmbedded(struct vnt_private *priv, unsigned long dwData)
 
 	/* W_MAX_TIMEOUT is the timeout period */
 	for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
-		VNSvInPortD(iobase + MAC_REG_IFREGCTL, &dwValue);
+		dwValue = ioread32(iobase + MAC_REG_IFREGCTL);
 		if (dwValue & IFREGCTL_DONE)
 			break;
 	}
diff --git a/drivers/staging/vt6655/upc.h b/drivers/staging/vt6655/upc.h
index 4d09cf18ebe0..a5b74aaadcd3 100644
--- a/drivers/staging/vt6655/upc.h
+++ b/drivers/staging/vt6655/upc.h
@@ -20,9 +20,6 @@
 
 /* For memory mapped IO */
 
-#define VNSvInPortD(dwIOAddress, pdwData) \
-	(*(pdwData) = ioread32(dwIOAddress))
-
 #define VNSvOutPortB(dwIOAddress, byData) \
 	iowrite8((u8)(byData), dwIOAddress)