Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758220AbZADQgJ (ORCPT ); Sun, 4 Jan 2009 11:36:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755543AbZADQfY (ORCPT ); Sun, 4 Jan 2009 11:35:24 -0500 Received: from casper.infradead.org ([85.118.1.10]:35901 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755391AbZADQfW (ORCPT ); Sun, 4 Jan 2009 11:35:22 -0500 Subject: [PATCH -tip 3/7] x86: rename all fields of mpc_intsrc mpc_X to X From: Jaswinder Singh Rajput To: Ingo Molnar , Alan Cox , Andi Kleen , astarikovskiy@suse.de, x86 maintainers , LKML Content-Type: text/plain Date: Sun, 04 Jan 2009 21:56:44 +0530 Message-Id: <1231086404.5517.23.camel@jaswinder.satnam> Mime-Version: 1.0 X-Mailer: Evolution 2.22.1 (2.22.1-2.fc9) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6170 Lines: 199 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 --- arch/x86/include/asm/mpspec_def.h | 14 +++--- arch/x86/kernel/mpparse.c | 79 ++++++++++++++++++------------------- 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 c8bbb32..e24e1bc 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 a5c728b..a804f10 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 */ -- 1.5.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/