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| author | Wolfgang Denk <wd@denx.de> | 2009-09-11 09:36:31 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-09-15 00:11:48 +0200 |
| commit | 2d6d9f0848e952ea33c658dfba335685a2725b8b (patch) | |
| tree | dcdf0b450376a4dbbc4fd74cf5c5f32529199d00 /drivers/net/sk98lin/skxmac2.c | |
| parent | 3708e4cdb1f1d3d5128cf87be040d7e6b85f60dd (diff) | |
| download | u-boot-imx-2d6d9f0848e952ea33c658dfba335685a2725b8b.zip u-boot-imx-2d6d9f0848e952ea33c658dfba335685a2725b8b.tar.gz u-boot-imx-2d6d9f0848e952ea33c658dfba335685a2725b8b.tar.bz2 | |
sk98lin: fix compile warnings
Fix warnings:
skge.c: In function 'BoardInitMem':
skge.c:1389: warning: dereferencing type-punned pointer will break strict-aliasing rules
skge.c:1390: warning: dereferencing type-punned pointer will break strict-aliasing rules
skge.c:1391: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c: In function 'SkGePortCheckUpXmac':
skgesirq.c:1301: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c:1301: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c:1398: warning: dereferencing type-punned pointer will break strict-aliasing rules
skgesirq.c:1398: warning: dereferencing type-punned pointer will break strict-aliasing rules
skrlmt.c: In function 'SkRlmtInit':
skrlmt.c:661: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacPromiscMode':
skxmac2.c:753: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:753: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacHashing':
skxmac2.c:803: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:803: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacFlushTxFifo':
skxmac2.c:1115: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:1115: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkMacFlushRxFifo':
skxmac2.c:1145: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:1145: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkXmInitPauseMd':
skxmac2.c:1987: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:1987: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c: In function 'SkXmOverflowStatus':
skxmac2.c:4236: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:4236: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:4242: warning: dereferencing type-punned pointer will break strict-aliasing rules
skxmac2.c:4242: warning: dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
Diffstat (limited to 'drivers/net/sk98lin/skxmac2.c')
| -rw-r--r-- | drivers/net/sk98lin/skxmac2.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/net/sk98lin/skxmac2.c b/drivers/net/sk98lin/skxmac2.c index e0ded42..2f7c054 100644 --- a/drivers/net/sk98lin/skxmac2.c +++ b/drivers/net/sk98lin/skxmac2.c @@ -747,10 +747,11 @@ SK_BOOL Enable) /* Enable / Disable */ { SK_U16 RcReg; SK_U32 MdReg; + SK_U32 *pMdReg = &MdReg; if (pAC->GIni.GIGenesis) { - XM_IN32(IoC, Port, XM_MODE, &MdReg); + XM_IN32(IoC, Port, XM_MODE, pMdReg); /* enable or disable promiscuous mode */ if (Enable) { MdReg |= XM_MD_ENA_PROM; @@ -797,10 +798,11 @@ SK_BOOL Enable) /* Enable / Disable */ { SK_U16 RcReg; SK_U32 MdReg; + SK_U32 *pMdReg = &MdReg; if (pAC->GIni.GIGenesis) { - XM_IN32(IoC, Port, XM_MODE, &MdReg); + XM_IN32(IoC, Port, XM_MODE, pMdReg); /* enable or disable hashing */ if (Enable) { MdReg |= XM_MD_ENA_HASH; @@ -1109,10 +1111,11 @@ SK_IOC IoC, /* IO context */ int Port) /* Port Index (MAC_1 + n) */ { SK_U32 MdReg; + SK_U32 *pMdReg = &MdReg; if (pAC->GIni.GIGenesis) { - XM_IN32(IoC, Port, XM_MODE, &MdReg); + XM_IN32(IoC, Port, XM_MODE, pMdReg); XM_OUT32(IoC, Port, XM_MODE, MdReg | XM_MD_FTF); } @@ -1139,10 +1142,11 @@ SK_IOC IoC, /* IO context */ int Port) /* Port Index (MAC_1 + n) */ { SK_U32 MdReg; + SK_U32 *pMdReg = &MdReg; if (pAC->GIni.GIGenesis) { - XM_IN32(IoC, Port, XM_MODE, &MdReg); + XM_IN32(IoC, Port, XM_MODE, pMdReg); XM_OUT32(IoC, Port, XM_MODE, MdReg | XM_MD_FRF); } @@ -1961,6 +1965,7 @@ int Port) /* Port Index (MAC_1 + n) */ { SK_GEPORT *pPrt; SK_U32 DWord; + SK_U32 *pDWord = &DWord; SK_U16 Word; pPrt = &pAC->GIni.GP[Port]; @@ -1984,7 +1989,7 @@ int Port) /* Port Index (MAC_1 + n) */ XM_OUT16(IoC, Port, XM_MMU_CMD, Word); - XM_IN32(IoC, Port, XM_MODE, &DWord); + XM_IN32(IoC, Port, XM_MODE, pDWord); if (pPrt->PFlowCtrlStatus == SK_FLOW_STAT_SYMMETRIC || pPrt->PFlowCtrlStatus == SK_FLOW_STAT_LOC_SEND) { @@ -4228,18 +4233,19 @@ SK_U64 *pStatus) /* ptr for return overflow status value */ { SK_U64 Status; /* Overflow status */ SK_U32 RegVal; + SK_U32 *pRegVal = &RegVal; Status = 0; if ((IStatus & XM_IS_RXC_OV) != 0) { - XM_IN32(IoC, Port, XM_RX_CNT_EV, &RegVal); + XM_IN32(IoC, Port, XM_RX_CNT_EV, pRegVal); Status |= (SK_U64)RegVal << 32; } if ((IStatus & XM_IS_TXC_OV) != 0) { - XM_IN32(IoC, Port, XM_TX_CNT_EV, &RegVal); + XM_IN32(IoC, Port, XM_TX_CNT_EV, pRegVal); Status |= (SK_U64)RegVal; } |