From ae26759e1ceb686ce725e91f0048b90dd98c91ee Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Fri, 24 Apr 2015 13:18:28 +0200 Subject: [PATCH] advansys: Remove 'TRUE' and 'FALSE' definitions Use 'bool' type instead. Signed-off-by: Hannes Reinecke Signed-off-by: James Bottomley --- drivers/scsi/advansys.c | 79 ++++++++++++++++++++++++------------------------- 1 file changed, 38 insertions(+), 41 deletions(-) diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 4e52625..9c32977 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -78,13 +78,6 @@ typedef unsigned char uchar; -#ifndef TRUE -#define TRUE (1) -#endif -#ifndef FALSE -#define FALSE (0) -#endif - #define ERR (-1) #define UW_ERR (uint)(0xFFFF) #define isodd_word(val) ((((uint)val) & (uint)0x0001) != 0) @@ -556,7 +549,7 @@ typedef struct asc_dvc_var { dma_addr_t overrun_dma; uchar scsi_reset_wait; uchar chip_no; - char is_in_int; + bool is_in_int; uchar max_total_qng; uchar cur_total_qng; uchar in_critical_cnt; @@ -3754,7 +3747,7 @@ static int AscStartChip(PortAddr iop_base) return (1); } -static int AscStopChip(PortAddr iop_base) +static bool AscStopChip(PortAddr iop_base) { uchar cc_val; @@ -3765,9 +3758,9 @@ static int AscStopChip(PortAddr iop_base) AscSetChipIH(iop_base, INS_HALT); AscSetChipIH(iop_base, INS_RFLAG_WTM); if ((AscGetChipStatus(iop_base) & CSW_HALTED) == 0) { - return (0); + return false; } - return (1); + return true; } static bool AscIsChipHalted(PortAddr iop_base) @@ -6453,7 +6446,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) EXT_MSG ext_msg; EXT_MSG out_msg; ushort halt_q_addr; - int sdtr_accept; + bool sdtr_accept; ushort int_halt_code; ASC_SCSI_BIT_ID_TYPE scsi_busy; ASC_SCSI_BIT_ID_TYPE target_id; @@ -6512,10 +6505,10 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) if (ext_msg.msg_type == EXTENDED_MESSAGE && ext_msg.msg_req == EXTENDED_SDTR && ext_msg.msg_len == MS_SDTR_LEN) { - sdtr_accept = TRUE; + sdtr_accept = true; if ((ext_msg.req_ack_offset > ASC_SYN_MAX_OFFSET)) { - sdtr_accept = FALSE; + sdtr_accept = false; ext_msg.req_ack_offset = ASC_SYN_MAX_OFFSET; } if ((ext_msg.xfer_period < @@ -6523,7 +6516,7 @@ static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc) || (ext_msg.xfer_period > asc_dvc->sdtr_period_tbl[asc_dvc-> max_sdtr_index])) { - sdtr_accept = FALSE; + sdtr_accept = false; ext_msg.xfer_period = asc_dvc->sdtr_period_tbl[asc_dvc-> min_sdtr_index]; @@ -7111,7 +7104,7 @@ static int AscIsrQDone(ASC_DVC_VAR *asc_dvc) uchar cur_target_qng; ASC_QDONE_INFO scsiq_buf; ASC_QDONE_INFO *scsiq; - int false_overrun; + bool false_overrun; iop_base = asc_dvc->iop_base; n_q_used = 1; @@ -7189,7 +7182,11 @@ static int AscIsrQDone(ASC_DVC_VAR *asc_dvc) ((scsiq->q_status & QS_ABORTED) != 0)) { return (0x11); } else if (scsiq->q_status == QS_DONE) { - false_overrun = FALSE; + /* + * This is also curious. + * false_overrun will _always_ be set to 'false' + */ + false_overrun = false; if (scsiq->extra_bytes != 0) { scsiq->remain_bytes += scsiq->extra_bytes; } @@ -7262,23 +7259,23 @@ static int AscISR(ASC_DVC_VAR *asc_dvc) uchar host_flag; iop_base = asc_dvc->iop_base; - int_pending = FALSE; + int_pending = ASC_FALSE; if (AscIsIntPending(iop_base) == 0) return int_pending; if ((asc_dvc->init_state & ASC_INIT_STATE_END_LOAD_MC) == 0) { - return ERR; + return ASC_ERROR; } if (asc_dvc->in_critical_cnt != 0) { AscSetLibErrorCode(asc_dvc, ASCQ_ERR_ISR_ON_CRITICAL); - return ERR; + return ASC_ERROR; } if (asc_dvc->is_in_int) { AscSetLibErrorCode(asc_dvc, ASCQ_ERR_ISR_RE_ENTRY); - return ERR; + return ASC_ERROR; } - asc_dvc->is_in_int = TRUE; + asc_dvc->is_in_int = true; ctrl_reg = AscGetChipControl(iop_base); saved_ctrl_reg = ctrl_reg & (~(CC_SCSI_RESET | CC_CHIP_RESET | CC_SINGLE_STEP | CC_DIAG | CC_TEST)); @@ -7286,7 +7283,7 @@ static int AscISR(ASC_DVC_VAR *asc_dvc) if (chipstat & CSW_SCSI_RESET_LATCH) { if (!(asc_dvc->bus_type & (ASC_IS_VL | ASC_IS_EISA))) { int i = 10; - int_pending = TRUE; + int_pending = ASC_TRUE; asc_dvc->sdtr_done = 0; saved_ctrl_reg &= (uchar)(~CC_HALT); while ((AscGetChipStatus(iop_base) & @@ -7308,7 +7305,7 @@ static int AscISR(ASC_DVC_VAR *asc_dvc) (uchar)(host_flag | (uchar)ASC_HOST_FLAG_IN_ISR)); if ((chipstat & CSW_INT_PENDING) || (int_pending)) { AscAckInterrupt(iop_base); - int_pending = TRUE; + int_pending = ASC_TRUE; if ((chipstat & CSW_HALTED) && (ctrl_reg & CC_SINGLE_STEP)) { if (AscIsrChipHalted(asc_dvc) == ERR) { goto ISR_REPORT_QDONE_FATAL_ERROR; @@ -7330,13 +7327,13 @@ static int AscISR(ASC_DVC_VAR *asc_dvc) } while (status == 0x11); } if ((status & 0x80) != 0) - int_pending = ERR; + int_pending = ASC_ERROR; } } AscWriteLramByte(iop_base, ASCV_HOST_FLAG_B, host_flag); AscSetChipLramAddr(iop_base, saved_ram_addr); AscSetChipControl(iop_base, saved_ctrl_reg); - asc_dvc->is_in_int = FALSE; + asc_dvc->is_in_int = false; return int_pending; } @@ -8423,7 +8420,7 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq) PortAddr iop_base; int sta; int n_q_required; - int disable_syn_offset_one_fix; + bool disable_syn_offset_one_fix; int i; u32 addr; ushort sg_entry_cnt = 0; @@ -8488,7 +8485,7 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq) sg_entry_cnt_minus_one = sg_entry_cnt - 1; } scsi_cmd = scsiq->cdbptr[0]; - disable_syn_offset_one_fix = FALSE; + disable_syn_offset_one_fix = false; if ((asc_dvc->pci_fix_asyn_xfer & scsiq->q1.target_id) && !(asc_dvc->pci_fix_asyn_xfer_always & scsiq->q1.target_id)) { if (scsiq->q1.cntl & QC_SG_HEAD) { @@ -8502,7 +8499,7 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq) } if (data_cnt != 0UL) { if (data_cnt < 512UL) { - disable_syn_offset_one_fix = TRUE; + disable_syn_offset_one_fix = true; } else { for (i = 0; i < ASC_SYN_OFFSET_ONE_DISABLE_LIST; i++) { @@ -8513,7 +8510,7 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq) } if (scsi_cmd == disable_cmd) { disable_syn_offset_one_fix = - TRUE; + true; break; } } @@ -9058,7 +9055,7 @@ static ushort AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) /* asc_dvc->init_state initialized in AscInitGetConfig(). */ asc_dvc->sdtr_done = 0; asc_dvc->cur_total_qng = 0; - asc_dvc->is_in_int = 0; + asc_dvc->is_in_int = false; asc_dvc->in_critical_cnt = 0; asc_dvc->last_q_shortage = 0; asc_dvc->use_tagged_qng = 0; @@ -9238,7 +9235,7 @@ static int AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg) int retry; retry = 0; - while (TRUE) { + while (true) { AscSetChipEEPData(iop_base, data_reg); mdelay(1); read_back = AscGetChipEEPData(iop_base); @@ -9374,7 +9371,7 @@ static int AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, int n_error; retry = 0; - while (TRUE) { + while (true) { if ((n_error = AscSetEEPConfigOnce(iop_base, cfg_buf, bus_type)) == 0) { break; @@ -9401,7 +9398,7 @@ static ushort AscInitFromEEP(ASC_DVC_VAR *asc_dvc) warn_code = 0; AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0x00FE); AscStopQueueExe(iop_base); - if ((AscStopChip(iop_base) == FALSE) || + if ((AscStopChip(iop_base)) || (AscGetChipScsiCtrl(iop_base) != 0)) { asc_dvc->init_state |= ASC_INIT_RESET_SCSI_DONE; AscResetChipAndScsiBus(asc_dvc); @@ -11093,7 +11090,7 @@ static struct scsi_host_template advansys_template = { * must be set. The flag will be cleared in advansys_board_found * for non-ISA adapters. */ - .unchecked_isa_dma = 1, + .unchecked_isa_dma = true, /* * All adapters controlled by this driver are capable of large * scatter-gather lists. According to the mid-level SCSI documentation @@ -11269,28 +11266,28 @@ static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop, switch (asc_dvc_varp->bus_type) { #ifdef CONFIG_ISA case ASC_IS_ISA: - shost->unchecked_isa_dma = TRUE; + shost->unchecked_isa_dma = true; share_irq = 0; break; case ASC_IS_VL: - shost->unchecked_isa_dma = FALSE; + shost->unchecked_isa_dma = false; share_irq = 0; break; case ASC_IS_EISA: - shost->unchecked_isa_dma = FALSE; + shost->unchecked_isa_dma = false; share_irq = IRQF_SHARED; break; #endif /* CONFIG_ISA */ #ifdef CONFIG_PCI case ASC_IS_PCI: - shost->unchecked_isa_dma = FALSE; + shost->unchecked_isa_dma = false; share_irq = IRQF_SHARED; break; #endif /* CONFIG_PCI */ default: shost_printk(KERN_ERR, shost, "unknown adapter type: " "%d\n", asc_dvc_varp->bus_type); - shost->unchecked_isa_dma = TRUE; + shost->unchecked_isa_dma = false; share_irq = 0; break; } @@ -11309,7 +11306,7 @@ static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop, * For Wide boards set PCI information before calling * AdvInitGetConfig(). */ - shost->unchecked_isa_dma = FALSE; + shost->unchecked_isa_dma = false; share_irq = IRQF_SHARED; ASC_DBG(2, "AdvInitGetConfig()\n"); -- 2.7.4