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authorJaswinder Singh Rajput <jaswinder@infradead.org>2009-01-04 21:56:44 +0530
committerIngo Molnar <mingo@elte.hu>2009-01-05 14:08:32 +0100
commite253b396b145311477b23c176e868e5af6f79174 (patch)
tree363b0ff0aed1407afa432d1dd7ba91fb9e0b80b2 /arch
parentb5ced7cdb018b8728ddcfb175c26f30cc185cf66 (diff)
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/include/asm/mpspec_def.h14
-rw-r--r--arch/x86/kernel/mpparse.c79
2 files changed, 46 insertions, 47 deletions
diff --git a/arch/x86/include/asm/mpspec_def.h b/arch/x86/include/asm/mpspec_def.h
index c8bbb3212bd..e24e1bc9c15 100644
--- a/arch/x86/include/asm/mpspec_def.h
+++ b/arch/x86/include/asm/mpspec_def.h
@@ -117,13 +117,13 @@ struct mpc_ioapic {
};
struct mpc_intsrc {
- unsigned char mpc_type;
- unsigned char mpc_irqtype;
- unsigned short mpc_irqflag;
- unsigned char mpc_srcbus;
- unsigned char mpc_srcbusirq;
- unsigned char mpc_dstapic;
- unsigned char mpc_dstirq;
+ unsigned char type;
+ unsigned char irqtype;
+ unsigned short irqflag;
+ unsigned char srcbus;
+ unsigned char srcbusirq;
+ unsigned char dstapic;
+ unsigned char dstirq;
};
enum mp_irq_source_types {
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index a5c728be41c..a804f107db8 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -156,9 +156,8 @@ static void print_MP_intsrc_info(struct mpc_intsrc *m)
{
apic_printk(APIC_VERBOSE, "Int: type %d, pol %d, trig %d, bus %02x,"
" IRQ %02x, APIC ID %x, APIC INT %02x\n",
- m->mpc_irqtype, m->mpc_irqflag & 3,
- (m->mpc_irqflag >> 2) & 3, m->mpc_srcbus,
- m->mpc_srcbusirq, m->mpc_dstapic, m->mpc_dstirq);
+ m->irqtype, m->irqflag & 3, (m->irqflag >> 2) & 3, m->srcbus,
+ m->srcbusirq, m->dstapic, m->dstirq);
}
static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
@@ -173,43 +172,43 @@ static void __init print_mp_irq_info(struct mp_config_intsrc *mp_irq)
static void __init assign_to_mp_irq(struct mpc_intsrc *m,
struct mp_config_intsrc *mp_irq)
{
- mp_irq->mp_dstapic = m->mpc_dstapic;
- mp_irq->mp_type = m->mpc_type;
- mp_irq->mp_irqtype = m->mpc_irqtype;
- mp_irq->mp_irqflag = m->mpc_irqflag;
- mp_irq->mp_srcbus = m->mpc_srcbus;
- mp_irq->mp_srcbusirq = m->mpc_srcbusirq;
- mp_irq->mp_dstirq = m->mpc_dstirq;
+ mp_irq->mp_dstapic = m->dstapic;
+ mp_irq->mp_type = m->type;
+ mp_irq->mp_irqtype = m->irqtype;
+ mp_irq->mp_irqflag = m->irqflag;
+ mp_irq->mp_srcbus = m->srcbus;
+ mp_irq->mp_srcbusirq = m->srcbusirq;
+ mp_irq->mp_dstirq = m->dstirq;
}
static void __init assign_to_mpc_intsrc(struct mp_config_intsrc *mp_irq,
struct mpc_intsrc *m)
{
- m->mpc_dstapic = mp_irq->mp_dstapic;
- m->mpc_type = mp_irq->mp_type;
- m->mpc_irqtype = mp_irq->mp_irqtype;
- m->mpc_irqflag = mp_irq->mp_irqflag;
- m->mpc_srcbus = mp_irq->mp_srcbus;
- m->mpc_srcbusirq = mp_irq->mp_srcbusirq;
- m->mpc_dstirq = mp_irq->mp_dstirq;
+ m->dstapic = mp_irq->mp_dstapic;
+ m->type = mp_irq->mp_type;
+ m->irqtype = mp_irq->mp_irqtype;
+ m->irqflag = mp_irq->mp_irqflag;
+ m->srcbus = mp_irq->mp_srcbus;
+ m->srcbusirq = mp_irq->mp_srcbusirq;
+ m->dstirq = mp_irq->mp_dstirq;
}
static int __init mp_irq_mpc_intsrc_cmp(struct mp_config_intsrc *mp_irq,
struct mpc_intsrc *m)
{
- if (mp_irq->mp_dstapic != m->mpc_dstapic)
+ if (mp_irq->mp_dstapic != m->dstapic)
return 1;
- if (mp_irq->mp_type != m->mpc_type)
+ if (mp_irq->mp_type != m->type)
return 2;
- if (mp_irq->mp_irqtype != m->mpc_irqtype)
+ if (mp_irq->mp_irqtype != m->irqtype)
return 3;
- if (mp_irq->mp_irqflag != m->mpc_irqflag)
+ if (mp_irq->mp_irqflag != m->irqflag)
return 4;
- if (mp_irq->mp_srcbus != m->mpc_srcbus)
+ if (mp_irq->mp_srcbus != m->srcbus)
return 5;
- if (mp_irq->mp_srcbusirq != m->mpc_srcbusirq)
+ if (mp_irq->mp_srcbusirq != m->srcbusirq)
return 6;
- if (mp_irq->mp_dstirq != m->mpc_dstirq)
+ if (mp_irq->mp_dstirq != m->dstirq)
return 7;
return 0;
@@ -415,12 +414,12 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type)
int i;
int ELCR_fallback = 0;
- intsrc.mpc_type = MP_INTSRC;
- intsrc.mpc_irqflag = 0; /* conforming */
- intsrc.mpc_srcbus = 0;
- intsrc.mpc_dstapic = mp_ioapics[0].mp_apicid;
+ intsrc.type = MP_INTSRC;
+ intsrc.irqflag = 0; /* conforming */
+ intsrc.srcbus = 0;
+ intsrc.dstapic = mp_ioapics[0].mp_apicid;
- intsrc.mpc_irqtype = mp_INT;
+ intsrc.irqtype = mp_INT;
/*
* If true, we have an ISA/PCI system with no IRQ entries
@@ -463,19 +462,19 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type)
* irqflag field (level sensitive, active high polarity).
*/
if (ELCR_trigger(i))
- intsrc.mpc_irqflag = 13;
+ intsrc.irqflag = 13;
else
- intsrc.mpc_irqflag = 0;
+ intsrc.irqflag = 0;
}
- intsrc.mpc_srcbusirq = i;
- intsrc.mpc_dstirq = i ? i : 2; /* IRQ0 to INTIN2 */
+ intsrc.srcbusirq = i;
+ intsrc.dstirq = i ? i : 2; /* IRQ0 to INTIN2 */
MP_intsrc_info(&intsrc);
}
- intsrc.mpc_irqtype = mp_ExtINT;
- intsrc.mpc_srcbusirq = 0;
- intsrc.mpc_dstirq = 0; /* 8259A to INTIN0 */
+ intsrc.irqtype = mp_ExtINT;
+ intsrc.srcbusirq = 0;
+ intsrc.dstirq = 0; /* 8259A to INTIN0 */
MP_intsrc_info(&intsrc);
}
@@ -801,10 +800,10 @@ static int __init get_MP_intsrc_index(struct mpc_intsrc *m)
{
int i;
- if (m->mpc_irqtype != mp_INT)
+ if (m->irqtype != mp_INT)
return 0;
- if (m->mpc_irqflag != 0x0f)
+ if (m->irqflag != 0x0f)
return 0;
/* not legacy */
@@ -816,9 +815,9 @@ static int __init get_MP_intsrc_index(struct mpc_intsrc *m)
if (mp_irqs[i].mp_irqflag != 0x0f)
continue;
- if (mp_irqs[i].mp_srcbus != m->mpc_srcbus)
+ if (mp_irqs[i].mp_srcbus != m->srcbus)
continue;
- if (mp_irqs[i].mp_srcbusirq != m->mpc_srcbusirq)
+ if (mp_irqs[i].mp_srcbusirq != m->srcbusirq)
continue;
if (irq_used[i]) {
/* already claimed */