From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH] m68k: merge MMU and non-MMU versions of asm/hardirq.h Date: Fri, 6 May 2011 10:20:03 +1000 Message-ID: <1304641203-27994-1-git-send-email-gerg@snapgear.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from sncsmrelay2.nai.com ([67.97.80.206]:54688 "EHLO sncsmrelay2.nai.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754456Ab1EFAUJ (ORCPT ); Thu, 5 May 2011 20:20:09 -0400 Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: linux-m68k@vger.kernel.org Cc: Greg Ungerer From: Greg Ungerer The contents of asm/hardirq.h are pretty strait forward for both the MMU (hardirq_mm.h) and non-MMU (hardirq_no.h) include files. Merge the two back into a single file. Build and run tested on m68knommu targets, and ARAnyM Atari emulator. Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/hardirq.h | 35 ++++++++++++++++++++++++++++++++--- arch/m68k/include/asm/hardirq_mm.h | 16 ---------------- arch/m68k/include/asm/hardirq_no.h | 19 ------------------- arch/m68k/include/asm/irq.h | 9 --------- 4 files changed, 32 insertions(+), 47 deletions(-) delete mode 100644 arch/m68k/include/asm/hardirq_mm.h delete mode 100644 arch/m68k/include/asm/hardirq_no.h diff --git a/arch/m68k/include/asm/hardirq.h b/arch/m68k/include/asm/hardirq.h index 56d0d5d..870e534 100644 --- a/arch/m68k/include/asm/hardirq.h +++ b/arch/m68k/include/asm/hardirq.h @@ -1,5 +1,34 @@ -#ifdef __uClinux__ -#include "hardirq_no.h" +#ifndef __M68K_HARDIRQ_H +#define __M68K_HARDIRQ_H + +#include +#include +#include + +#define HARDIRQ_BITS 8 + +/* + * The hardirq mask has to be large enough to have + * space for potentially all IRQ sources in the system + * nesting on a single CPU: + */ +#if (1 << HARDIRQ_BITS) < NR_IRQS +# error HARDIRQ_BITS is too low! +#endif + +#ifdef CONFIG_MMU + +/* entry.S is sensitive to the offsets of these fields */ +typedef struct { + unsigned int __softirq_pending; +} ____cacheline_aligned irq_cpustat_t; + +#include /* Standard mappings for irq_cpustat_t above */ + #else -#include "hardirq_mm.h" + +#include + +#endif /* !CONFIG_MMU */ + #endif diff --git a/arch/m68k/include/asm/hardirq_mm.h b/arch/m68k/include/asm/hardirq_mm.h deleted file mode 100644 index 394ee94..0000000 --- a/arch/m68k/include/asm/hardirq_mm.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef __M68K_HARDIRQ_H -#define __M68K_HARDIRQ_H - -#include -#include - -/* entry.S is sensitive to the offsets of these fields */ -typedef struct { - unsigned int __softirq_pending; -} ____cacheline_aligned irq_cpustat_t; - -#include /* Standard mappings for irq_cpustat_t above */ - -#define HARDIRQ_BITS 8 - -#endif diff --git a/arch/m68k/include/asm/hardirq_no.h b/arch/m68k/include/asm/hardirq_no.h deleted file mode 100644 index b44b14b..0000000 --- a/arch/m68k/include/asm/hardirq_no.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef __M68K_HARDIRQ_H -#define __M68K_HARDIRQ_H - -#include - -#define HARDIRQ_BITS 8 - -/* - * The hardirq mask has to be large enough to have - * space for potentially all IRQ sources in the system - * nesting on a single CPU: - */ -#if (1 << HARDIRQ_BITS) < NR_IRQS -# error HARDIRQ_BITS is too low! -#endif - -#include - -#endif /* __M68K_HARDIRQ_H */ diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h index 907eff1..67c9738 100644 --- a/arch/m68k/include/asm/irq.h +++ b/arch/m68k/include/asm/irq.h @@ -33,15 +33,6 @@ #include /* - * The hardirq mask has to be large enough to have - * space for potentially all IRQ sources in the system - * nesting on a single CPU: - */ -#if (1 << HARDIRQ_BITS) < NR_IRQS -# error HARDIRQ_BITS is too low! -#endif - -/* * Interrupt source definitions * General interrupt sources are the level 1-7. * Adding an interrupt service routine for one of these sources -- 1.7.0.4