Staging: vt6655: fix C99 comments

This patch fixes the following warning:
do not use C99 // comments

Signed-off-by: Matteo Semenzato <mattew8898@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c
index 3653a2bd1e36014d39e2454d74cd8258785ed6c9..8048b3263360828b3f5c819df7505e030998fa85 100644 (file)
--- a/drivers/staging/vt6655/mac.c
+++ b/drivers/staging/vt6655/mac.c
@@ -141,7 +141,7 @@ bool MACbIsIntDisable(void __iomem *dwIoBase)
  */
 void MACvSetShortRetryLimit(void __iomem *dwIoBase, unsigned char byRetryLimit)
 {
-       // set SRT
+       /* set SRT */
        VNSvOutPortB(dwIoBase + MAC_REG_SRT, byRetryLimit);
 }
 
@@ -162,7 +162,7 @@ void MACvSetShortRetryLimit(void __iomem *dwIoBase, unsigned char byRetryLimit)
  */
 void MACvSetLongRetryLimit(void __iomem *dwIoBase, unsigned char byRetryLimit)
 {
-       // set LRT
+       /* set LRT */
        VNSvOutPortB(dwIoBase + MAC_REG_LRT, byRetryLimit);
 }
 
@@ -186,7 +186,7 @@ void MACvSetLoopbackMode(void __iomem *dwIoBase, unsigned char byLoopbackMode)
 
        ASSERT(byLoopbackMode < 3);
        byLoopbackMode <<= 6;
-       // set TCR
+       /* set TCR */
        VNSvInPortB(dwIoBase + MAC_REG_TEST, &byOrgValue);
        byOrgValue = byOrgValue & 0x3F;
        byOrgValue = byOrgValue | byLoopbackMode;
@@ -210,13 +210,13 @@ void MACvSaveContext(void __iomem *dwIoBase, unsigned char *pbyCxtBuf)
 {
        int         ii;
 
-       // read page0 register
+       /* read page0 register */
        for (ii = 0; ii < MAC_MAX_CONTEXT_SIZE_PAGE0; ii++)
                VNSvInPortB((dwIoBase + ii), (pbyCxtBuf + ii));
 
        MACvSelectPage1(dwIoBase);
 
-       // read page1 register
+       /* read page1 register */
        for (ii = 0; ii < MAC_MAX_CONTEXT_SIZE_PAGE1; ii++)
                VNSvInPortB((dwIoBase + ii), (pbyCxtBuf + MAC_MAX_CONTEXT_SIZE_PAGE0 + ii));
 
@@ -242,27 +242,27 @@ void MACvRestoreContext(void __iomem *dwIoBase, unsigned char *pbyCxtBuf)
        int         ii;
 
        MACvSelectPage1(dwIoBase);
-       // restore page1
+       /* restore page1 */
        for (ii = 0; ii < MAC_MAX_CONTEXT_SIZE_PAGE1; ii++)
                VNSvOutPortB((dwIoBase + ii), *(pbyCxtBuf + MAC_MAX_CONTEXT_SIZE_PAGE0 + ii));
 
        MACvSelectPage0(dwIoBase);
 
-       // restore RCR,TCR,IMR...
+       /* restore RCR,TCR,IMR... */
        for (ii = MAC_REG_RCR; ii < MAC_REG_ISR; ii++)
                VNSvOutPortB(dwIoBase + ii, *(pbyCxtBuf + ii));
 
-       // restore MAC Config.
+       /* restore MAC Config. */
        for (ii = MAC_REG_LRT; ii < MAC_REG_PAGE1SEL; ii++)
                VNSvOutPortB(dwIoBase + ii, *(pbyCxtBuf + ii));
 
        VNSvOutPortB(dwIoBase + MAC_REG_CFG, *(pbyCxtBuf + MAC_REG_CFG));
 
-       // restore PS Config.
+       /* restore PS Config. */
        for (ii = MAC_REG_PSCFG; ii < MAC_REG_BBREGCTL; ii++)
                VNSvOutPortB(dwIoBase + ii, *(pbyCxtBuf + ii));
 
-       // restore CURR_RX_DESC_ADDR, CURR_TX_DESC_ADDR
+       /* restore CURR_RX_DESC_ADDR, CURR_TX_DESC_ADDR */
        VNSvOutPortD(dwIoBase + MAC_REG_TXDMAPTR0, *(unsigned long *)(pbyCxtBuf + MAC_REG_TXDMAPTR0));
        VNSvOutPortD(dwIoBase + MAC_REG_AC0DMAPTR, *(unsigned long *)(pbyCxtBuf + MAC_REG_AC0DMAPTR));
        VNSvOutPortD(dwIoBase + MAC_REG_BCNDMAPTR, *(unsigned long *)(pbyCxtBuf + MAC_REG_BCNDMAPTR));
@@ -290,7 +290,7 @@ bool MACbSoftwareReset(void __iomem *dwIoBase)
        unsigned char byData;
        unsigned short ww;
 
-       // turn on HOSTCR_SOFTRST, just write 0x01 to reset
+       /* turn on HOSTCR_SOFTRST, just write 0x01 to reset */
        VNSvOutPortB(dwIoBase + MAC_REG_HOSTCR, 0x01);
 
        for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
@@ -321,15 +321,15 @@ bool MACbSafeSoftwareReset(void __iomem *dwIoBase)
        unsigned char abyTmpRegData[MAC_MAX_CONTEXT_SIZE_PAGE0+MAC_MAX_CONTEXT_SIZE_PAGE1];
        bool bRetVal;
 
-       // PATCH....
-       // save some important register's value, then do
-       // reset, then restore register's value
-
-       // save MAC context
+       /* PATCH....
+        * save some important register's value, then do
+        * reset, then restore register's value
+        */
+       /* save MAC context */
        MACvSaveContext(dwIoBase, abyTmpRegData);
-       // do reset
+       /* do reset */
        bRetVal = MACbSoftwareReset(dwIoBase);
-       // restore MAC context, except CR0
+       /* restore MAC context, except CR0 */
        MACvRestoreContext(dwIoBase, abyTmpRegData);
 
        return bRetVal;
@@ -354,9 +354,9 @@ bool MACbSafeRxOff(void __iomem *dwIoBase)
        unsigned long dwData;
        unsigned char byData;
 
-       // turn off wow temp for turn off Rx safely
+       /* turn off wow temp for turn off Rx safely */
 
-       // Clear RX DMA0,1
+       /* Clear RX DMA0,1 */
        VNSvOutPortD(dwIoBase + MAC_REG_RXDMACTL0, DMACTL_CLRRUN);
        VNSvOutPortD(dwIoBase + MAC_REG_RXDMACTL1, DMACTL_CLRRUN);
        for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
@@ -380,9 +380,9 @@ bool MACbSafeRxOff(void __iomem *dwIoBase)
                return false;
        }
 
-       // try to safe shutdown RX
+       /* try to safe shutdown RX */
        MACvRegBitsOff(dwIoBase, MAC_REG_HOSTCR, HOSTCR_RXON);
-       // W_MAX_TIMEOUT is the timeout period
+       /* W_MAX_TIMEOUT is the timeout period */
        for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
                VNSvInPortB(dwIoBase + MAC_REG_HOSTCR, &byData);
                if (!(byData & HOSTCR_RXONST))
@@ -415,10 +415,10 @@ bool MACbSafeTxOff(void __iomem *dwIoBase)
        unsigned long dwData;
        unsigned char byData;
 
-       // Clear TX DMA
-       //Tx0
+       /* Clear TX DMA */
+       /* Tx0 */
        VNSvOutPortD(dwIoBase + MAC_REG_TXDMACTL0, DMACTL_CLRRUN);
-       //AC0
+       /* AC0 */
        VNSvOutPortD(dwIoBase + MAC_REG_AC0DMACTL, DMACTL_CLRRUN);
 
        for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
@@ -442,10 +442,10 @@ bool MACbSafeTxOff(void __iomem *dwIoBase)
                return false;
        }
 
-       // try to safe shutdown TX
+       /* try to safe shutdown TX */
        MACvRegBitsOff(dwIoBase, MAC_REG_HOSTCR, HOSTCR_TXON);
 
-       // W_MAX_TIMEOUT is the timeout period
+       /* W_MAX_TIMEOUT is the timeout period */
        for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
                VNSvInPortB(dwIoBase + MAC_REG_HOSTCR, &byData);
                if (!(byData & HOSTCR_TXONST))
@@ -509,10 +509,10 @@ bool MACbSafeStop(void __iomem *dwIoBase)
  */
 bool MACbShutdown(void __iomem *dwIoBase)
 {
-       // disable MAC IMR
+       /* disable MAC IMR */
        MACvIntDisable(dwIoBase);
        MACvSetLoopbackMode(dwIoBase, MAC_LB_INTERNAL);
-       // stop the adapter
+       /* stop the adapter */
        if (!MACbSafeStop(dwIoBase)) {
                MACvSetLoopbackMode(dwIoBase, MAC_LB_NONE);
                return false;
@@ -536,18 +536,18 @@ bool MACbShutdown(void __iomem *dwIoBase)
  */
 void MACvInitialize(void __iomem *dwIoBase)
 {
-       // clear sticky bits
+       /* clear sticky bits */
        MACvClearStckDS(dwIoBase);
-       // disable force PME-enable
+       /* disable force PME-enable */
        VNSvOutPortB(dwIoBase + MAC_REG_PMC1, PME_OVR);
-       // only 3253 A
+       /* only 3253 A */
 
-       // do reset
+       /* do reset */
        MACbSoftwareReset(dwIoBase);
 
-       // reset TSF counter
+       /* reset TSF counter */
        VNSvOutPortB(dwIoBase + MAC_REG_TFTCTL, TFTCTL_TSFCNTRST);
-       // enable TSF counter
+       /* enable TSF counter */
        VNSvOutPortB(dwIoBase + MAC_REG_TFTCTL, TFTCTL_TSFCNTREN);
 }
 
@@ -678,7 +678,7 @@ void MACvSetCurrTx0DescAddrEx(void __iomem *dwIoBase, unsigned long dwCurrDescAd
  * Return Value: none
  *
  */
-//TxDMA1 = AC0DMA
+/* TxDMA1 = AC0DMA */
 void MACvSetCurrAC0DescAddrEx(void __iomem *dwIoBase, unsigned long dwCurrDescAddr)
 {
        unsigned short ww;
@@ -733,7 +733,7 @@ void MACvTimer0MicroSDelay(void __iomem *dwIoBase, unsigned int uDelay)
        VNSvOutPortB(dwIoBase + MAC_REG_TMCTL0, 0);
        VNSvOutPortD(dwIoBase + MAC_REG_TMDATA0, uDelay);
        VNSvOutPortB(dwIoBase + MAC_REG_TMCTL0, (TMCTL_TMD | TMCTL_TE));
-       for (ii = 0; ii < 66; ii++) {  // assume max PCI clock is 66Mhz
+       for (ii = 0; ii < 66; ii++) {  /* assume max PCI clock is 66Mhz */
                for (uu = 0; uu < uDelay; uu++) {
                        VNSvInPortB(dwIoBase + MAC_REG_TMCTL0, &byValue);
                        if ((byValue == 0) ||
@@ -780,14 +780,14 @@ bool MACbPSWakeup(void __iomem *dwIoBase)
 {
        unsigned char byOrgValue;
        unsigned int ww;
-       // Read PSCTL
+       /* Read PSCTL */
        if (MACbIsRegBitsOff(dwIoBase, MAC_REG_PSCTL, PSCTL_PS))
                return true;
 
-       // Disable PS
+       /* Disable PS */
        MACvRegBitsOff(dwIoBase, MAC_REG_PSCTL, PSCTL_PSEN);
 
-       // Check if SyncFlushOK
+       /* Check if SyncFlushOK */
        for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
                VNSvInPortB(dwIoBase + MAC_REG_PSCTL, &byOrgValue);
                if (byOrgValue & PSCTL_WAKEDONE)
@@ -859,7 +859,7 @@ void MACvSetKeyEntry(void __iomem *dwIoBase, unsigned short wKeyCtl, unsigned in
 
        wOffset += (uKeyIdx * 4);
        for (ii = 0; ii < 4; ii++) {
-               // always push 128 bits
+               /* always push 128 bits */
                pr_debug("3.(%d) wOffset: %d, Data: %X\n",
                         ii, wOffset+ii, *pdwKey);
                VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, wOffset+ii);