x86: rename all fields of mpc_intsrc mpc_X to X
Impact: cleanup, solve 80 columns wrap problems It would be cleaner to rename all the mpc->mpc_X fields to mpc->X - that alone would give 4 characters per usage site. (we already know that it's an 'mpc' entity - no need to duplicate that in the field too) Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -117,13 +117,13 @@ struct mpc_ioapic {
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};
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};
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struct mpc_intsrc {
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struct mpc_intsrc {
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unsigned char mpc_type;
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unsigned char type;
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unsigned char mpc_irqtype;
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unsigned char irqtype;
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unsigned short mpc_irqflag;
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unsigned short irqflag;
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unsigned char mpc_srcbus;
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unsigned char srcbus;
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unsigned char mpc_srcbusirq;
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unsigned char srcbusirq;
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unsigned char mpc_dstapic;
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unsigned char dstapic;
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unsigned char mpc_dstirq;
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unsigned char dstirq;
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};
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};
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enum mp_irq_source_types {
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enum mp_irq_source_types {
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@ -156,9 +156,8 @@ static void print_MP_intsrc_info(struct mpc_intsrc *m)
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{
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{
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apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x,"
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apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x,"
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" IRQ %02x, APIC ID %x, APIC INT %02x\n",
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" IRQ %02x, APIC ID %x, APIC INT %02x\n",
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m->mpc_irqtype, m->mpc_irqflag & 3,
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m->irqtype, m->irqflag & 3, (m->irqflag >> 2) & 3, m->srcbus,
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(m->mpc_irqflag >> 2) & 3, m->mpc_srcbus,
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m->srcbusirq, m->dstapic, m->dstirq);
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m->mpc_srcbusirq, m->mpc_dstapic, m->mpc_dstirq);
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}
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}
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static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
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static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
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@ -173,43 +172,43 @@ static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
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static void __init assign_to_mp_irq(struct mpc_intsrc *m,
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static void __init assign_to_mp_irq(struct mpc_intsrc *m,
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struct mp_config_intsrc *mp_irq)
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struct mp_config_intsrc *mp_irq)
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{
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{
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mp_irq->mp_dstapic = m->mpc_dstapic;
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mp_irq->mp_dstapic = m->dstapic;
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mp_irq->mp_type = m->mpc_type;
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mp_irq->mp_type = m->type;
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mp_irq->mp_irqtype = m->mpc_irqtype;
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mp_irq->mp_irqtype = m->irqtype;
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mp_irq->mp_irqflag = m->mpc_irqflag;
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mp_irq->mp_irqflag = m->irqflag;
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mp_irq->mp_srcbus = m->mpc_srcbus;
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mp_irq->mp_srcbus = m->srcbus;
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mp_irq->mp_srcbusirq = m->mpc_srcbusirq;
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mp_irq->mp_srcbusirq = m->srcbusirq;
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mp_irq->mp_dstirq = m->mpc_dstirq;
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mp_irq->mp_dstirq = m->dstirq;
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}
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}
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static void __init assign_to_mpc_intsrc(struct mp_config_intsrc *mp_irq,
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static void __init assign_to_mpc_intsrc(struct mp_config_intsrc *mp_irq,
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struct mpc_intsrc *m)
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struct mpc_intsrc *m)
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{
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{
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m->mpc_dstapic = mp_irq->mp_dstapic;
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m->dstapic = mp_irq->mp_dstapic;
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m->mpc_type = mp_irq->mp_type;
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m->type = mp_irq->mp_type;
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m->mpc_irqtype = mp_irq->mp_irqtype;
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m->irqtype = mp_irq->mp_irqtype;
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m->mpc_irqflag = mp_irq->mp_irqflag;
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m->irqflag = mp_irq->mp_irqflag;
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m->mpc_srcbus = mp_irq->mp_srcbus;
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m->srcbus = mp_irq->mp_srcbus;
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m->mpc_srcbusirq = mp_irq->mp_srcbusirq;
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m->srcbusirq = mp_irq->mp_srcbusirq;
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m->mpc_dstirq = mp_irq->mp_dstirq;
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m->dstirq = mp_irq->mp_dstirq;
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}
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}
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static int __init mp_irq_mpc_intsrc_cmp(struct mp_config_intsrc *mp_irq,
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static int __init mp_irq_mpc_intsrc_cmp(struct mp_config_intsrc *mp_irq,
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struct mpc_intsrc *m)
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struct mpc_intsrc *m)
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{
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{
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if (mp_irq->mp_dstapic != m->mpc_dstapic)
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if (mp_irq->mp_dstapic != m->dstapic)
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return 1;
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return 1;
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if (mp_irq->mp_type != m->mpc_type)
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if (mp_irq->mp_type != m->type)
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return 2;
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return 2;
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if (mp_irq->mp_irqtype != m->mpc_irqtype)
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if (mp_irq->mp_irqtype != m->irqtype)
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return 3;
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return 3;
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if (mp_irq->mp_irqflag != m->mpc_irqflag)
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if (mp_irq->mp_irqflag != m->irqflag)
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return 4;
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return 4;
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if (mp_irq->mp_srcbus != m->mpc_srcbus)
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if (mp_irq->mp_srcbus != m->srcbus)
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return 5;
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return 5;
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if (mp_irq->mp_srcbusirq != m->mpc_srcbusirq)
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if (mp_irq->mp_srcbusirq != m->srcbusirq)
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return 6;
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return 6;
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if (mp_irq->mp_dstirq != m->mpc_dstirq)
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if (mp_irq->mp_dstirq != m->dstirq)
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return 7;
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return 7;
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return 0;
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return 0;
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@ -415,12 +414,12 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type)
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int i;
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int i;
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int ELCR_fallback = 0;
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int ELCR_fallback = 0;
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intsrc.mpc_type = MP_INTSRC;
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intsrc.type = MP_INTSRC;
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intsrc.mpc_irqflag = 0; /* conforming */
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intsrc.irqflag = 0; /* conforming */
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intsrc.mpc_srcbus = 0;
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intsrc.srcbus = 0;
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intsrc.mpc_dstapic = mp_ioapics[0].mp_apicid;
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intsrc.dstapic = mp_ioapics[0].mp_apicid;
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intsrc.mpc_irqtype = mp_INT;
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intsrc.irqtype = mp_INT;
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/*
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/*
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* If true, we have an ISA/PCI system with no IRQ entries
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* If true, we have an ISA/PCI system with no IRQ entries
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@ -463,19 +462,19 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type)
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* irqflag field (level sensitive, active high polarity).
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* irqflag field (level sensitive, active high polarity).
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*/
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*/
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if (ELCR_trigger(i))
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if (ELCR_trigger(i))
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intsrc.mpc_irqflag = 13;
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intsrc.irqflag = 13;
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else
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else
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intsrc.mpc_irqflag = 0;
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intsrc.irqflag = 0;
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}
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}
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intsrc.mpc_srcbusirq = i;
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intsrc.srcbusirq = i;
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intsrc.mpc_dstirq = i ? i : 2; /* IRQ0 to INTIN2 */
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intsrc.dstirq = i ? i : 2; /* IRQ0 to INTIN2 */
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MP_intsrc_info(&intsrc);
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MP_intsrc_info(&intsrc);
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}
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}
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intsrc.mpc_irqtype = mp_ExtINT;
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intsrc.irqtype = mp_ExtINT;
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intsrc.mpc_srcbusirq = 0;
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intsrc.srcbusirq = 0;
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intsrc.mpc_dstirq = 0; /* 8259A to INTIN0 */
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intsrc.dstirq = 0; /* 8259A to INTIN0 */
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MP_intsrc_info(&intsrc);
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MP_intsrc_info(&intsrc);
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}
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}
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@ -801,10 +800,10 @@ static int __init get_MP_intsrc_index(struct mpc_intsrc *m)
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{
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{
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int i;
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int i;
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if (m->mpc_irqtype != mp_INT)
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if (m->irqtype != mp_INT)
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return 0;
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return 0;
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if (m->mpc_irqflag != 0x0f)
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if (m->irqflag != 0x0f)
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return 0;
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return 0;
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/* not legacy */
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/* not legacy */
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@ -816,9 +815,9 @@ static int __init get_MP_intsrc_index(struct mpc_intsrc *m)
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if (mp_irqs[i].mp_irqflag != 0x0f)
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if (mp_irqs[i].mp_irqflag != 0x0f)
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continue;
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continue;
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if (mp_irqs[i].mp_srcbus != m->mpc_srcbus)
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if (mp_irqs[i].mp_srcbus != m->srcbus)
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continue;
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continue;
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if (mp_irqs[i].mp_srcbusirq != m->mpc_srcbusirq)
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if (mp_irqs[i].mp_srcbusirq != m->srcbusirq)
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continue;
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continue;
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if (irq_used[i]) {
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if (irq_used[i]) {
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/* already claimed */
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/* already claimed */
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