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staging: vt6655: MACbPSWakeup replace VNSvInPortB byOrgValue with ioread8

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removing byOrgValue variable.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2016-03-06 12:57:06 +00:00 committed by Greg Kroah-Hartman
parent 3b8eb64c1b
commit e206939f99
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/vt6655/mac.c
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@ -765,7 +765,6 @@ void MACvSetMISCFifo(struct vnt_private *priv, unsigned short wOffset,
bool MACbPSWakeup(struct vnt_private *priv)
{
void __iomem *io_base = priv->PortOffset;
unsigned char byOrgValue;
unsigned int ww;
/* Read PSCTL */
if (MACbIsRegBitsOff(priv, MAC_REG_PSCTL, PSCTL_PS))
@ -776,8 +775,7 @@ bool MACbPSWakeup(struct vnt_private *priv)
/* Check if SyncFlushOK */
for (ww = 0; ww < W_MAX_TIMEOUT; ww++) {
VNSvInPortB(io_base + MAC_REG_PSCTL, &byOrgValue);
if (byOrgValue & PSCTL_WAKEDONE)
if (ioread8(io_base + MAC_REG_PSCTL) & PSCTL_WAKEDONE)
break;
}
if (ww == W_MAX_TIMEOUT) {