Removing VNSvInPortB and nesting inside iowrite8.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6655/mac.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c
index 6499709..ece2bf0 100644
--- a/drivers/staging/vt6655/mac.c
+++ b/drivers/staging/vt6655/mac.c
@@ -184,14 +184,11 @@ void MACvSetLongRetryLimit(struct vnt_private *priv, unsigned char byRetryLimit)
void MACvSetLoopbackMode(struct vnt_private *priv, unsigned char byLoopbackMode)
{
void __iomem *io_base = priv->PortOffset;
- unsigned char byOrgValue;
byLoopbackMode <<= 6;
/* set TCR */
- VNSvInPortB(io_base + MAC_REG_TEST, &byOrgValue);
- byOrgValue = byOrgValue & 0x3F;
- byOrgValue = byOrgValue | byLoopbackMode;
- iowrite8(byOrgValue, io_base + MAC_REG_TEST);
+ iowrite8((ioread8(io_base + MAC_REG_TEST) & 0x3f) | byLoopbackMode,
+ io_base + MAC_REG_TEST);
}
/*
--
2.7.0
--
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