From d97435c30fa7869fad6d3814af158acd7450715b Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Mon, 30 Jul 2007 08:08:22 -0600 Subject: [PATCH 15/23] advansys: misc reformatting Remove some useless forward declarations Reformat some comments, debug messages, and the occasional piece of real code Removal of unnecessary braces Remove duplicate setting of shost->irq Signed-off-by: Matthew Wilcox --- drivers/scsi/advansys.c | 260 ++++++++++++++++++++--------------------------- 1 files changed, 110 insertions(+), 150 deletions(-) diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 5885ce4..dc9dca3 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -1815,9 +1815,6 @@ static void AscEnableInterrupt(PortAddr); static void AscSetBank(PortAddr, uchar); static int AscResetChipAndScsiBus(ASC_DVC_VAR *); #ifdef CONFIG_ISA -static ushort AscGetIsaDmaChannel(PortAddr); -static ushort AscSetIsaDmaChannel(PortAddr, ushort); -static uchar AscSetIsaDmaSpeed(PortAddr, uchar); static uchar AscGetIsaDmaSpeed(PortAddr); #endif /* CONFIG_ISA */ static uchar AscReadLramByte(PortAddr, ushort); @@ -1862,18 +1859,11 @@ static int AscIsrQDone(ASC_DVC_VAR *); static ushort AscGetEisaChipCfg(PortAddr); #endif /* CONFIG_ISA */ static uchar AscGetChipScsiCtrl(PortAddr); -static uchar AscSetChipScsiID(PortAddr, uchar); static uchar AscGetChipVersion(PortAddr, ushort); -static ushort AscGetChipBusType(PortAddr); static ASC_DCNT AscLoadMicroCode(PortAddr, ushort, uchar *, ushort); -static int AscFindSignature(PortAddr); static void AscToggleIRQAct(PortAddr); -static uchar AscGetChipIRQ(PortAddr, ushort); -static uchar AscSetChipIRQ(PortAddr, uchar, ushort); -static ushort AscGetChipBiosAddress(PortAddr, ushort); static inline ulong DvcEnterCritical(void); static inline void DvcLeaveCritical(ulong); -static ushort AscGetChipBiosAddress(PortAddr, ushort); static void DvcSleepMilliSecond(ASC_DCNT); static void DvcDelayNanoSecond(ASC_DVC_VAR *, ASC_DCNT); static void DvcPutScsiQ(PortAddr, ushort, uchar *, int); @@ -1887,7 +1877,6 @@ static int AscSgListToQueue(int); #ifdef CONFIG_ISA static void AscEnableIsaDma(uchar); #endif /* CONFIG_ISA */ -static ASC_DCNT AscGetMaxDmaCount(ushort); static const char *advansys_info(struct Scsi_Host *shost); /* @@ -3710,10 +3699,6 @@ static int asc_prt_adv_board_info(struct Scsi_Host *, char *, int); static int asc_prt_line(char *, int, char *fmt, ...); #endif /* CONFIG_PROC_FS */ -/* Declaration for Asc Library internal functions referenced by driver. */ -static int AscFindSignature(PortAddr); -static ushort AscGetEEPConfig(PortAddr, ASCEEP_CONFIG *, ushort); - /* Statistics function prototypes. */ #ifdef ADVANSYS_STATS #ifdef CONFIG_PROC_FS @@ -3822,8 +3807,7 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start, cp = boardp->prtbuf; cplen = asc_prt_adv_bios(shost, cp, ASC_PRTBUF_SIZE); ASC_ASSERT(cplen < ASC_PRTBUF_SIZE); - cnt = - asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, + cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen); totcnt += cnt; leftlen -= cnt; @@ -3910,11 +3894,10 @@ advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start, for (tgt_id = 0; tgt_id <= ADV_MAX_TID; tgt_id++) { cp = boardp->prtbuf; cplen = asc_prt_target_stats(shost, tgt_id, cp, - ASC_PRTBUF_SIZE); + ASC_PRTBUF_SIZE); ASC_ASSERT(cplen <= ASC_PRTBUF_SIZE); - cnt = - asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, - cplen); + cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, + cplen); totcnt += cnt; leftlen -= cnt; if (leftlen == 0) { @@ -4004,15 +3987,14 @@ static const char *advansys_info(struct Scsi_Host *shost) } } else { busname = "?"; - ASC_PRINT2 - ("advansys_info: board %d: unknown bus type %d\n", - boardp->id, asc_dvc_varp->bus_type); + ASC_PRINT2("advansys_info: board %d: unknown " + "bus type %d\n", boardp->id, + asc_dvc_varp->bus_type); } /* Don't reference 'shost->n_io_port'; It may be truncated. */ sprintf(info, "AdvanSys SCSI %s: %s: IO 0x%lX-0x%lX, IRQ 0x%X", - ASC_VERSION, busname, - (ulong)shost->io_port, + ASC_VERSION, busname, (ulong)shost->io_port, (ulong)shost->io_port + boardp->asc_n_io_port - 1, shost->irq); } @@ -4193,18 +4175,16 @@ static int advansys_reset(struct scsi_cmnd *scp) /* Refer to ASC_IERR_* defintions for meaning of 'err_code'. */ if (asc_dvc_varp->err_code) { - ASC_PRINT2 - ("advansys_reset: board %d: SCSI bus reset error: 0x%x\n", - boardp->id, asc_dvc_varp->err_code); + ASC_PRINT2("advansys_reset: board %d: SCSI bus reset " + "error: 0x%x\n", boardp->id, + asc_dvc_varp->err_code); ret = FAILED; } else if (status) { - ASC_PRINT2 - ("advansys_reset: board %d: SCSI bus reset warning: 0x%x\n", - boardp->id, status); + ASC_PRINT2("advansys_reset: board %d: SCSI bus reset " + "warning: 0x%x\n", boardp->id, status); } else { - ASC_PRINT1 - ("advansys_reset: board %d: SCSI bus reset successful.\n", - boardp->id); + ASC_PRINT1("advansys_reset: board %d: SCSI bus reset " + "successful.\n", boardp->id); } ASC_DBG(1, "advansys_reset: after AscInitAsc1000Driver()\n"); @@ -4225,15 +4205,13 @@ static int advansys_reset(struct scsi_cmnd *scp) ASC_DBG(1, "advansys_reset: before AdvResetChipAndSB()\n"); switch (AdvResetChipAndSB(adv_dvc_varp)) { case ASC_TRUE: - ASC_PRINT1 - ("advansys_reset: board %d: SCSI bus reset successful.\n", - boardp->id); + ASC_PRINT1("advansys_reset: board %d: SCSI bus reset " + "successful.\n", boardp->id); break; case ASC_FALSE: default: - ASC_PRINT1 - ("advansys_reset: board %d: SCSI bus reset error.\n", - boardp->id); + ASC_PRINT1("advansys_reset: board %d: SCSI bus reset " + "error.\n", boardp->id); ret = FAILED; break; } @@ -4254,8 +4232,8 @@ static int advansys_reset(struct scsi_cmnd *scp) * is returned in 'last_scp'. */ if (done_scp == NULL) { - done_scp = - asc_dequeue_list(&boardp->active, &last_scp, ASC_TID_ALL); + done_scp = asc_dequeue_list(&boardp->active, &last_scp, + ASC_TID_ALL); for (tscp = done_scp; tscp; tscp = REQPNEXT(tscp)) { tscp->result = HOST_BYTE(DID_RESET); } @@ -4281,8 +4259,8 @@ static int advansys_reset(struct scsi_cmnd *scp) * to DID_RESET. */ if (done_scp == NULL) { - done_scp = - asc_dequeue_list(&boardp->waiting, &last_scp, ASC_TID_ALL); + done_scp = asc_dequeue_list(&boardp->waiting, &last_scp, + ASC_TID_ALL); for (tscp = done_scp; tscp; tscp = REQPNEXT(tscp)) { tscp->result = HOST_BYTE(DID_RESET); } @@ -4313,9 +4291,8 @@ static int advansys_reset(struct scsi_cmnd *scp) /* * Complete all the 'done_scp' requests. */ - if (done_scp != NULL) { + if (done_scp) asc_scsi_done_list(done_scp); - } ASC_DBG1(1, "advansys_reset: ret %d\n", ret); @@ -4829,33 +4806,33 @@ static int asc_execute_scsi_cmnd(struct scsi_cmnd *scp) case ASC_NOERROR: ASC_STATS(scp->device->host, exe_noerror); /* - * Increment monotonically increasing per device successful - * request counter. Wrapping doesn't matter. + * Increment monotonically increasing per device + * successful request counter. Wrapping doesn't matter. */ boardp->reqcnt[scp->device->id]++; asc_enqueue(&boardp->active, scp, ASC_BACK); - ASC_DBG(1, - "asc_execute_scsi_cmnd: AscExeScsiQueue(), ASC_NOERROR\n"); + ASC_DBG(1, "asc_execute_scsi_cmnd: AscExeScsiQueue(), " + "ASC_NOERROR\n"); break; case ASC_BUSY: /* - * Caller will enqueue request on the target's waiting queue - * and retry later. + * Caller will enqueue request on the target's waiting + * queue and retry later. */ ASC_STATS(scp->device->host, exe_busy); break; case ASC_ERROR: - ASC_PRINT2 - ("asc_execute_scsi_cmnd: board %d: AscExeScsiQueue() ASC_ERROR, err_code 0x%x\n", - boardp->id, asc_dvc_varp->err_code); + ASC_PRINT2("asc_execute_scsi_cmnd: board %d: " + "AscExeScsiQueue() ASC_ERROR, err_code 0x%x\n", + boardp->id, asc_dvc_varp->err_code); ASC_STATS(scp->device->host, exe_error); scp->result = HOST_BYTE(DID_ERROR); asc_enqueue(&boardp->done, scp, ASC_BACK); break; default: - ASC_PRINT2 - ("asc_execute_scsi_cmnd: board %d: AscExeScsiQueue() unknown, err_code 0x%x\n", - boardp->id, asc_dvc_varp->err_code); + ASC_PRINT2("asc_execute_scsi_cmnd: board %d: " + "AscExeScsiQueue() unknown, err_code 0x%x\n", + boardp->id, asc_dvc_varp->err_code); ASC_STATS(scp->device->host, exe_unknown); scp->result = HOST_BYTE(DID_ERROR); asc_enqueue(&boardp->done, scp, ASC_BACK); @@ -4875,20 +4852,21 @@ static int asc_execute_scsi_cmnd(struct scsi_cmnd *scp) */ switch (adv_build_req(boardp, scp, &adv_scsiqp)) { case ASC_NOERROR: - ASC_DBG(3, - "asc_execute_scsi_cmnd: adv_build_req ASC_NOERROR\n"); + ASC_DBG(3, "asc_execute_scsi_cmnd: adv_build_req " + "ASC_NOERROR\n"); break; case ASC_BUSY: - ASC_DBG(1, - "asc_execute_scsi_cmnd: adv_build_req ASC_BUSY\n"); + ASC_DBG(1, "asc_execute_scsi_cmnd: adv_build_req " + "ASC_BUSY\n"); /* - * If busy is returned the request has not been enqueued. - * It will be enqueued by the caller on the target's waiting - * queue and retried later. + * If busy is returned the request has not been + * enqueued. It will be enqueued by the caller on the + * target's waiting queue and retried later. * - * The asc_stats fields 'adv_build_noreq' and 'adv_build_nosg' - * count wide board busy conditions. They are updated in - * adv_build_req and adv_get_sglist, respectively. + * The asc_stats fields 'adv_build_noreq' and + * 'adv_build_nosg' count wide board busy conditions. + * They are updated in adv_build_req and + * adv_get_sglist, respectively. */ return ASC_BUSY; case ASC_ERROR: @@ -4898,8 +4876,8 @@ static int asc_execute_scsi_cmnd(struct scsi_cmnd *scp) * by the caller. */ default: - ASC_DBG(1, - "asc_execute_scsi_cmnd: adv_build_req ASC_ERROR\n"); + ASC_DBG(1, "asc_execute_scsi_cmnd: adv_build_req " + "ASC_ERROR\n"); ASC_STATS(scp->device->host, build_error); return ASC_ERROR; } @@ -4912,33 +4890,33 @@ static int asc_execute_scsi_cmnd(struct scsi_cmnd *scp) case ASC_NOERROR: ASC_STATS(scp->device->host, exe_noerror); /* - * Increment monotonically increasing per device successful - * request counter. Wrapping doesn't matter. + * Increment monotonically increasing per device + * successful request counter. Wrapping doesn't matter. */ boardp->reqcnt[scp->device->id]++; asc_enqueue(&boardp->active, scp, ASC_BACK); - ASC_DBG(1, - "asc_execute_scsi_cmnd: AdvExeScsiQueue(), ASC_NOERROR\n"); + ASC_DBG(1, "asc_execute_scsi_cmnd: AdvExeScsiQueue(), " + "ASC_NOERROR\n"); break; case ASC_BUSY: /* - * Caller will enqueue request on the target's waiting queue - * and retry later. + * Caller will enqueue request on the target's waiting + * queue and retry later. */ ASC_STATS(scp->device->host, exe_busy); break; case ASC_ERROR: - ASC_PRINT2 - ("asc_execute_scsi_cmnd: board %d: AdvExeScsiQueue() ASC_ERROR, err_code 0x%x\n", - boardp->id, adv_dvc_varp->err_code); + ASC_PRINT2("asc_execute_scsi_cmnd: board %d: " + "AdvExeScsiQueue() ASC_ERROR, err_code 0x%x\n", + boardp->id, adv_dvc_varp->err_code); ASC_STATS(scp->device->host, exe_error); scp->result = HOST_BYTE(DID_ERROR); asc_enqueue(&boardp->done, scp, ASC_BACK); break; default: - ASC_PRINT2 - ("asc_execute_scsi_cmnd: board %d: AdvExeScsiQueue() unknown, err_code 0x%x\n", - boardp->id, adv_dvc_varp->err_code); + ASC_PRINT2("asc_execute_scsi_cmnd: board %d: " + "AdvExeScsiQueue() unknown, err_code 0x%x\n", + boardp->id, adv_dvc_varp->err_code); ASC_STATS(scp->device->host, exe_unknown); scp->result = HOST_BYTE(DID_ERROR); asc_enqueue(&boardp->done, scp, ASC_BACK); @@ -4981,9 +4959,9 @@ static int asc_build_req(asc_board_t *boardp, struct scsi_cmnd *scp) * is supported. */ if (scp->cmd_len > ASC_MAX_CDB_LEN) { - ASC_PRINT3 - ("asc_build_req: board %d: cmd_len %d > ASC_MAX_CDB_LEN %d\n", - boardp->id, scp->cmd_len, ASC_MAX_CDB_LEN); + ASC_PRINT3("asc_build_req: board %d: cmd_len %d > " + "ASC_MAX_CDB_LEN %d\n", boardp->id, scp->cmd_len, + ASC_MAX_CDB_LEN); scp->result = HOST_BYTE(DID_ERROR); asc_enqueue(&boardp->done, scp, ASC_BACK); return ASC_ERROR; @@ -7330,27 +7308,27 @@ DvcGetQinfo(PortAddr iop_base, ushort s_addr, uchar *inbuf, int words) * Return the BIOS address of the adapter at the specified * I/O port and with the specified bus type. */ -static ushort __devinit AscGetChipBiosAddress(PortAddr iop_base, ushort bus_type) +static unsigned short __devinit +AscGetChipBiosAddress(PortAddr iop_base, unsigned short bus_type) { - ushort cfg_lsw; - ushort bios_addr; + unsigned short cfg_lsw; + unsigned short bios_addr; /* * The PCI BIOS is re-located by the motherboard BIOS. Because * of this the driver can not determine where a PCI BIOS is * loaded and executes. */ - if (bus_type & ASC_IS_PCI) { - return (0); - } + if (bus_type & ASC_IS_PCI) + return 0; + #ifdef CONFIG_ISA if ((bus_type & ASC_IS_EISA) != 0) { cfg_lsw = AscGetEisaChipCfg(iop_base); cfg_lsw &= 0x000F; - bios_addr = (ushort)(ASC_BIOS_MIN_ADDR + - (cfg_lsw * ASC_BIOS_BANK_SIZE)); - return (bios_addr); - } /* if */ + bios_addr = ASC_BIOS_MIN_ADDR + cfg_lsw * ASC_BIOS_BANK_SIZE; + return bios_addr; + } #endif /* CONFIG_ISA */ cfg_lsw = AscGetChipCfgLsw(iop_base); @@ -7358,13 +7336,10 @@ static ushort __devinit AscGetChipBiosAddress(PortAddr iop_base, ushort bus_type /* * ISA PnP uses the top bit as the 32K BIOS flag */ - if (bus_type == ASC_IS_ISAPNP) { + if (bus_type == ASC_IS_ISAPNP) cfg_lsw &= 0x7FFF; - } - /* if */ - bios_addr = (ushort)(((cfg_lsw >> 12) * ASC_BIOS_BANK_SIZE) + - ASC_BIOS_MIN_ADDR); - return (bios_addr); + bios_addr = ASC_BIOS_MIN_ADDR + (cfg_lsw >> 12) * ASC_BIOS_BANK_SIZE; + return bios_addr; } /* @@ -7661,10 +7636,8 @@ static void asc_prt_scsi_cmnd(struct scsi_cmnd *s) printk(" timeout_per_command %d\n", s->timeout_per_command); - printk - (" scsi_done 0x%lx, done 0x%lx, host_scribble 0x%lx, result 0x%x\n", - (ulong)s->scsi_done, (ulong)s->done, (ulong)s->host_scribble, - s->result); + printk(" scsi_done 0x%p, done 0x%p, host_scribble 0x%p, result 0x%x\n", + s->scsi_done, s->done, s->host_scribble, s->result); printk(" tag %u, pid %u\n", (unsigned)s->tag, (unsigned)s->pid); } @@ -7676,34 +7649,31 @@ static void asc_prt_asc_dvc_var(ASC_DVC_VAR *h) { printk("ASC_DVC_VAR at addr 0x%lx\n", (ulong)h); - printk - (" iop_base 0x%x, err_code 0x%x, dvc_cntl 0x%x, bug_fix_cntl %d,\n", - h->iop_base, h->err_code, h->dvc_cntl, h->bug_fix_cntl); + printk(" iop_base 0x%x, err_code 0x%x, dvc_cntl 0x%x, bug_fix_cntl " + "%d,\n", h->iop_base, h->err_code, h->dvc_cntl, h->bug_fix_cntl); - printk - (" bus_type %d, isr_callback 0x%lx, exe_callback 0x%lx, init_sdtr 0x%x,\n", - h->bus_type, (ulong)h->isr_callback, (ulong)h->exe_callback, - (unsigned)h->init_sdtr); + printk(" bus_type %d, isr_callback 0x%p, exe_callback 0x%p, " + "init_sdtr 0x%x,\n", h->bus_type, h->isr_callback, + h->exe_callback, (unsigned)h->init_sdtr); - printk - (" sdtr_done 0x%x, use_tagged_qng 0x%x, unit_not_ready 0x%x, chip_no 0x%x,\n", - (unsigned)h->sdtr_done, (unsigned)h->use_tagged_qng, - (unsigned)h->unit_not_ready, (unsigned)h->chip_no); + printk(" sdtr_done 0x%x, use_tagged_qng 0x%x, unit_not_ready 0x%x, " + "chip_no 0x%x,\n", (unsigned)h->sdtr_done, + (unsigned)h->use_tagged_qng, (unsigned)h->unit_not_ready, + (unsigned)h->chip_no); - printk - (" queue_full_or_busy 0x%x, start_motor 0x%x, scsi_reset_wait %u,\n", - (unsigned)h->queue_full_or_busy, (unsigned)h->start_motor, - (unsigned)h->scsi_reset_wait); + printk(" queue_full_or_busy 0x%x, start_motor 0x%x, scsi_reset_wait " + "%u,\n", (unsigned)h->queue_full_or_busy, + (unsigned)h->start_motor, (unsigned)h->scsi_reset_wait); - printk - (" is_in_int %u, max_total_qng %u, cur_total_qng %u, in_critical_cnt %u,\n", - (unsigned)h->is_in_int, (unsigned)h->max_total_qng, - (unsigned)h->cur_total_qng, (unsigned)h->in_critical_cnt); + printk(" is_in_int %u, max_total_qng %u, cur_total_qng %u, " + "in_critical_cnt %u,\n", (unsigned)h->is_in_int, + (unsigned)h->max_total_qng, (unsigned)h->cur_total_qng, + (unsigned)h->in_critical_cnt); - printk - (" last_q_shortage %u, init_state 0x%x, no_scam 0x%x, pci_fix_asyn_xfer 0x%x,\n", - (unsigned)h->last_q_shortage, (unsigned)h->init_state, - (unsigned)h->no_scam, (unsigned)h->pci_fix_asyn_xfer); + printk(" last_q_shortage %u, init_state 0x%x, no_scam 0x%x, " + "pci_fix_asyn_xfer 0x%x,\n", (unsigned)h->last_q_shortage, + (unsigned)h->init_state, (unsigned)h->no_scam, + (unsigned)h->pci_fix_asyn_xfer); printk(" cfg 0x%lx, irq_no 0x%x\n", (ulong)h->cfg, (unsigned)h->irq_no); } @@ -8007,27 +7977,28 @@ static uchar __devinit AscSetChipScsiID(PortAddr iop_base, uchar new_host_id) return (AscGetChipScsiID(iop_base)); } -static uchar __devinit AscGetChipScsiCtrl(PortAddr iop_base) +static unsigned char __devinit AscGetChipScsiCtrl(PortAddr iop_base) { - uchar sc; + unsigned char sc; AscSetBank(iop_base, 1); sc = inp(iop_base + IOP_REG_SC); AscSetBank(iop_base, 0); - return (sc); + return sc; } -static uchar __devinit AscGetChipVersion(PortAddr iop_base, ushort bus_type) +static unsigned char __devinit +AscGetChipVersion(PortAddr iop_base, unsigned short bus_type) { - if ((bus_type & ASC_IS_EISA) != 0) { + if (bus_type & ASC_IS_EISA) { PortAddr eisa_iop; - uchar revision; + unsigned char revision; eisa_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) | (PortAddr) ASC_EISA_REV_IOP_MASK; revision = inp(eisa_iop); - return ((uchar)((ASC_CHIP_MIN_VER_EISA - 1) + revision)); + return ASC_CHIP_MIN_VER_EISA - 1 + revision; } - return (AscGetChipVerNo(iop_base)); + return AscGetChipVerNo(iop_base); } static ushort __devinit AscGetChipBusType(PortAddr iop_base) @@ -10281,13 +10252,12 @@ static ushort __devinit AscInitGetConfig(ASC_DVC_VAR *asc_dvc) warn_code |= AscInitAscDvcVar(asc_dvc); warn_code |= AscInitFromEEP(asc_dvc); asc_dvc->init_state |= ASC_INIT_STATE_END_GET_CFG; - if (asc_dvc->scsi_reset_wait > ASC_MAX_SCSI_RESET_WAIT) { + if (asc_dvc->scsi_reset_wait > ASC_MAX_SCSI_RESET_WAIT) asc_dvc->scsi_reset_wait = ASC_MAX_SCSI_RESET_WAIT; - } } else { asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE; } - return (warn_code); + return warn_code; } static ushort __devinit AscInitSetConfig(ASC_DVC_VAR *asc_dvc) @@ -17154,14 +17124,11 @@ advansys_board_found(int iop, struct device *dev, int bus_type) int ret; /* - * Adapter found. - * * Register the adapter, get its configuration, and * initialize it. */ ASC_DBG(2, "advansys_board_found: scsi_host_alloc()\n"); shost = scsi_host_alloc(&advansys_template, sizeof(asc_board_t)); - if (!shost) return NULL; @@ -17169,8 +17136,6 @@ advansys_board_found(int iop, struct device *dev, int bus_type) boardp = ASC_BOARDP(shost); memset(boardp, 0, sizeof(asc_board_t)); boardp->id = asc_board_count++; - - /* Initialize spinlock. */ spin_lock_init(&boardp->lock); /* @@ -17590,11 +17555,6 @@ advansys_board_found(int iop, struct device *dev, int bus_type) */ boardp->init_tidmask |= ADV_TID_TO_TIDMASK(adv_dvc_varp->chip_scsi_id); - - /* - * Finish initializing the 'Scsi_Host' structure. - */ - shost->irq = adv_dvc_varp->irq_no; } /* -- 1.4.4.4