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>

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 c8bbb3212bd7..e24e1bc9c15e 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 a5c728be41cd..a804f107db8a 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 */