[SCSI] advansys: remove AscCompareString()
AscCompareString() is just another name for strncmp Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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1 changed files with 3 additions and 20 deletions
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@ -1911,7 +1911,6 @@ static int AscIsrChipHalted(ASC_DVC_VAR *);
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static uchar _AscCopyLramScsiDoneQ(PortAddr, ushort,
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ASC_QDONE_INFO *, ASC_DCNT);
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static int AscIsrQDone(ASC_DVC_VAR *);
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static int AscCompareString(uchar *, uchar *, int);
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#ifdef CONFIG_ISA
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static ushort AscGetEisaChipCfg(PortAddr);
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#endif /* CONFIG_ISA */
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@ -10998,8 +10997,7 @@ AscAsyncFix(ASC_DVC_VAR *asc_dvc, uchar tid_no, ASC_SCSI_INQUIRY *inq)
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if (asc_dvc->bug_fix_cntl & ASC_BUG_FIX_ASYN_USE_SYN) {
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if (!(asc_dvc->init_sdtr & tid_bits)) {
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if ((dvc_type == TYPE_ROM) &&
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(AscCompareString((uchar *)inq->vendor_id,
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(uchar *)"HP ", 3) == 0)) {
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(strncmp(inq->vendor_id, "HP ", 3) == 0)) {
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asc_dvc->pci_fix_asyn_xfer_always |= tid_bits;
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}
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asc_dvc->pci_fix_asyn_xfer |= tid_bits;
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@ -11022,10 +11020,8 @@ AscAsyncFix(ASC_DVC_VAR *asc_dvc, uchar tid_no, ASC_SCSI_INQUIRY *inq)
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static int AscTagQueuingSafe(ASC_SCSI_INQUIRY *inq)
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{
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if ((inq->add_len >= 32) &&
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(AscCompareString((uchar *)inq->vendor_id,
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(uchar *)"QUANTUM XP34301", 15) == 0) &&
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(AscCompareString((uchar *)inq->product_rev_level,
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(uchar *)"1071", 4) == 0)) {
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(strncmp(inq->vendor_id, "QUANTUM XP34301", 15) == 0) &&
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(strncmp(inq->product_rev_level, "1071", 4) == 0)) {
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return 0;
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}
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return 1;
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@ -11076,19 +11072,6 @@ AscInquiryHandling(ASC_DVC_VAR *asc_dvc, uchar tid_no, ASC_SCSI_INQUIRY *inq)
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return;
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}
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static int AscCompareString(uchar *str1, uchar *str2, int len)
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{
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int i;
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int diff;
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for (i = 0; i < len; i++) {
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diff = (int)(str1[i] - str2[i]);
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if (diff != 0)
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return (diff);
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}
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return (0);
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}
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static uchar AscReadLramByte(PortAddr iop_base, ushort addr)
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{
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uchar byte_data;
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