diff options
| author | Hannes Reinecke <hare@suse.de> | 2015-04-24 13:18:30 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-05-26 07:53:39 +0200 |
| commit | 6f0d2e1def218f1e98ed87f00ec10e2535fe69c6 (patch) | |
| tree | d5652bd7bf806ea7f91561ed6d658a9dce5e8038 | |
| parent | advansys: remove 'ERR' definition (diff) | |
| download | linux-6f0d2e1def218f1e98ed87f00ec10e2535fe69c6.tar.xz linux-6f0d2e1def218f1e98ed87f00ec10e2535fe69c6.zip | |
advansys: Make AscIsrChipHalted() a void function
AscIsrChipHalted will only ever return '0', so make it
a void function.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
| -rw-r--r-- | drivers/scsi/advansys.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 1f2e48bc65ed..bc52cdcf08e6 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -6440,7 +6440,7 @@ static void AscSetChipSDTR(PortAddr iop_base, uchar sdtr_data, uchar tid_no) AscPutMCodeSDTRDoneAtID(iop_base, tid_no, sdtr_data); } -static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) +static void AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) { EXT_MSG ext_msg; EXT_MSG out_msg; @@ -6487,14 +6487,14 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) boardp->sdtr_data[tid_no] = 0; } AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } else if (int_halt_code == ASC_HALT_ENABLE_ASYN_USE_SYN_FIX) { if (asc_dvc->pci_fix_asyn_xfer & target_id) { AscSetChipSDTR(iop_base, asyn_sdtr, tid_no); boardp->sdtr_data[tid_no] = asyn_sdtr; } AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } else if (int_halt_code == ASC_HALT_EXTMSG_IN) { AscMemWordCopyPtrFromLram(iop_base, ASCV_MSGIN_BEG, @@ -6580,7 +6580,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) (ushort)ASC_SCSIQ_B_CNTL), q_cntl); AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } else if (ext_msg.msg_type == EXTENDED_MESSAGE && ext_msg.msg_req == EXTENDED_WDTR && ext_msg.msg_len == MS_WDTR_LEN) { @@ -6596,7 +6596,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) (ushort)ASC_SCSIQ_B_CNTL), q_cntl); AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } else { ext_msg.msg_type = MESSAGE_REJECT; @@ -6610,7 +6610,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) (ushort)ASC_SCSIQ_B_CNTL), q_cntl); AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } } else if (int_halt_code == ASC_HALT_CHK_CONDITION) { @@ -6667,7 +6667,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) AscWriteLramByte(iop_base, (ushort)ASCV_SCSIBUSY_B, scsi_busy); AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } else if (int_halt_code == ASC_HALT_SDTR_REJECTED) { AscMemWordCopyPtrFromLram(iop_base, @@ -6689,7 +6689,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) (ushort)(halt_q_addr + (ushort)ASC_SCSIQ_B_CNTL), q_cntl); AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } else if (int_halt_code == ASC_HALT_SS_QUEUE_FULL) { scsi_status = AscReadLramByte(iop_base, @@ -6734,7 +6734,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) } } AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } #if CC_VERY_LONG_SG_LIST else if (int_halt_code == ASC_HALT_HOST_COPY_SG_LIST_TO_RISC) { @@ -6890,10 +6890,10 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) * after the return. */ AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0); - return (0); + return; } #endif /* CC_VERY_LONG_SG_LIST */ - return (0); + return; } /* @@ -7306,13 +7306,9 @@ static int AscISR(ASC_DVC_VAR *asc_dvc) AscAckInterrupt(iop_base); int_pending = ASC_TRUE; if ((chipstat & CSW_HALTED) && (ctrl_reg & CC_SINGLE_STEP)) { - if (AscIsrChipHalted(asc_dvc) == ASC_ERROR) { - goto ISR_REPORT_QDONE_FATAL_ERROR; - } else { - saved_ctrl_reg &= (uchar)(~CC_HALT); - } + AscIsrChipHalted(asc_dvc); + saved_ctrl_reg &= (uchar)(~CC_HALT); } else { - ISR_REPORT_QDONE_FATAL_ERROR: if ((asc_dvc->dvc_cntl & ASC_CNTL_INT_MULTI_Q) != 0) { while (((status = AscIsrQDone(asc_dvc)) & 0x01) != 0) { |