From 5a2394534b160ce18f9a705cf9de40e77648f8a2 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 13 Jul 2011 22:33:13 +0200 Subject: [PATCH] m68k/irq: Remove obsolete IRQ_FLG_* users The m68k core irq code stopped honoring these flags during the irq restructuring in 2006. Signed-off-by: Geert Uytterhoeven --- arch/m68k/amiga/amiints.c | 29 ----------------------------- arch/m68k/hp300/time.c | 2 +- arch/m68k/kernel/ints.c | 19 ------------------- arch/m68k/mac/iop.c | 10 ++++------ arch/m68k/mac/oss.c | 13 +++++-------- arch/m68k/mac/via.c | 22 ++++++++-------------- arch/m68k/mvme147/config.c | 3 +-- drivers/macintosh/via-macii.c | 2 +- drivers/macintosh/via-maciisi.c | 4 ++-- 9 files changed, 22 insertions(+), 82 deletions(-) diff --git a/arch/m68k/amiga/amiints.c b/arch/m68k/amiga/amiints.c index 0daa7fce9df1..e5f3033499e7 100644 --- a/arch/m68k/amiga/amiints.c +++ b/arch/m68k/amiga/amiints.c @@ -4,35 +4,6 @@ * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive * for more details. - * - * 11/07/96: rewritten interrupt handling, irq lists are exists now only for - * this sources where it makes sense (VERTB/PORTS/EXTER) and you must - * be careful that dev_id for this sources is unique since this the - * only possibility to distinguish between different handlers for - * free_irq. irq lists also have different irq flags: - * - IRQ_FLG_FAST: handler is inserted at top of list (after other - * fast handlers) - * - IRQ_FLG_SLOW: handler is inserted at bottom of list and before - * they're executed irq level is set to the previous - * one, but handlers don't need to be reentrant, if - * reentrance occurred, slow handlers will be just - * called again. - * The whole interrupt handling for CIAs is moved to cia.c - * /Roman Zippel - * - * 07/08/99: rewamp of the interrupt handling - we now have two types of - * interrupts, normal and fast handlers, fast handlers being - * marked with IRQF_DISABLED and runs with all other interrupts - * disabled. Normal interrupts disable their own source but - * run with all other interrupt sources enabled. - * PORTS and EXTER interrupts are always shared even if the - * drivers do not explicitly mark this when calling - * request_irq which they really should do. - * This is similar to the way interrupts are handled on all - * other architectures and makes a ton of sense besides - * having the advantage of making it easier to share - * drivers. - * /Jes */ #include diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c index f6312c7d8727..c87fe69b0728 100644 --- a/arch/m68k/hp300/time.c +++ b/arch/m68k/hp300/time.c @@ -70,7 +70,7 @@ void __init hp300_sched_init(irq_handler_t vector) asm volatile(" movpw %0,%1@(5)" : : "d" (INTVAL), "a" (CLOCKBASE)); - if (request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector)) + if (request_irq(IRQ_AUTO_6, hp300_tick, 0, "timer tick", vector)) pr_err("Couldn't register timer interrupt\n"); out_8(CLOCKBASE + CLKCR2, 0x1); /* select CR1 */ diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c index 15dbbe297334..f6a469865125 100644 --- a/arch/m68k/kernel/ints.c +++ b/arch/m68k/kernel/ints.c @@ -4,25 +4,6 @@ * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive * for more details. - * - * 07/03/96: Timer initialization, and thus mach_sched_init(), - * removed from request_irq() and moved to init_time(). - * We should therefore consider renaming our add_isr() and - * remove_isr() to request_irq() and free_irq() - * respectively, so they are compliant with the other - * architectures. /Jes - * 11/07/96: Changed all add_/remove_isr() to request_/free_irq() calls. - * Removed irq list support, if any machine needs an irq server - * it must implement this itself (as it's already done), instead - * only default handler are used with mach_default_handler. - * request_irq got some flags different from other architectures: - * - IRQ_FLG_REPLACE : Replace an existing handler (the default one - * can be replaced without this flag) - * - IRQ_FLG_LOCK : handler can't be replaced - * There are other machine depending flags, see there - * If you want to replace a default handler you should know what - * you're doing, since it might handle different other irq sources - * which must be served /Roman Zippel */ #include diff --git a/arch/m68k/mac/iop.c b/arch/m68k/mac/iop.c index 1ad4e9d80eba..a5462cc0bfd6 100644 --- a/arch/m68k/mac/iop.c +++ b/arch/m68k/mac/iop.c @@ -305,15 +305,13 @@ void __init iop_register_interrupts(void) { if (iop_ism_present) { if (oss_present) { - if (request_irq(OSS_IRQLEV_IOPISM, iop_ism_irq, - IRQ_FLG_LOCK, "ISM IOP", - (void *) IOP_NUM_ISM)) + if (request_irq(OSS_IRQLEV_IOPISM, iop_ism_irq, 0, + "ISM IOP", (void *)IOP_NUM_ISM)) pr_err("Couldn't register ISM IOP interrupt\n"); oss_irq_enable(IRQ_MAC_ADB); } else { - if (request_irq(IRQ_VIA2_0, iop_ism_irq, - IRQ_FLG_LOCK|IRQ_FLG_FAST, "ISM IOP", - (void *) IOP_NUM_ISM)) + if (request_irq(IRQ_VIA2_0, iop_ism_irq, 0, "ISM IOP", + (void *)IOP_NUM_ISM)) pr_err("Couldn't register ISM IOP interrupt\n"); } if (!iop_alive(iop_base[IOP_NUM_ISM])) { diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c index ad512419affc..1eb60f071007 100644 --- a/arch/m68k/mac/oss.c +++ b/arch/m68k/mac/oss.c @@ -65,17 +65,14 @@ void __init oss_init(void) void __init oss_register_interrupts(void) { - if (request_irq(OSS_IRQLEV_SCSI, oss_irq, IRQ_FLG_LOCK, - "scsi", (void *) oss)) + if (request_irq(OSS_IRQLEV_SCSI, oss_irq, 0, "scsi", (void *)oss)) pr_err("Couldn't register %s interrupt\n", "scsi"); - if (request_irq(OSS_IRQLEV_NUBUS, oss_nubus_irq, IRQ_FLG_LOCK, - "nubus", (void *) oss)) + if (request_irq(OSS_IRQLEV_NUBUS, oss_nubus_irq, 0, "nubus", + (void *)oss)) pr_err("Couldn't register %s interrupt\n", "nubus"); - if (request_irq(OSS_IRQLEV_SOUND, oss_irq, IRQ_FLG_LOCK, - "sound", (void *) oss)) + if (request_irq(OSS_IRQLEV_SOUND, oss_irq, 0, "sound", (void *)oss)) pr_err("Couldn't register %s interrupt\n", "sound"); - if (request_irq(OSS_IRQLEV_VIA1, via1_irq, IRQ_FLG_LOCK, - "via1", (void *) via1)) + if (request_irq(OSS_IRQLEV_VIA1, via1_irq, 0, "via1", (void *)via1)) pr_err("Couldn't register %s interrupt\n", "via1"); } diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c index 067857046137..af9ed33bec14 100644 --- a/arch/m68k/mac/via.c +++ b/arch/m68k/mac/via.c @@ -281,7 +281,7 @@ void __init via_init_clock(irq_handler_t func) via1[vT1CL] = MAC_CLOCK_LOW; via1[vT1CH] = MAC_CLOCK_HIGH; - if (request_irq(IRQ_MAC_TIMER_1, func, IRQ_FLG_LOCK, "timer", func)) + if (request_irq(IRQ_MAC_TIMER_1, func, 0, "timer", func)) pr_err("Couldn't register %s interrupt\n", "timer"); } @@ -292,25 +292,19 @@ void __init via_init_clock(irq_handler_t func) void __init via_register_interrupts(void) { if (via_alt_mapping) { - if (request_irq(IRQ_AUTO_1, via1_irq, - IRQ_FLG_LOCK|IRQ_FLG_FAST, "software", - (void *) via1)) + if (request_irq(IRQ_AUTO_1, via1_irq, 0, "software", + (void *)via1)) pr_err("Couldn't register %s interrupt\n", "software"); - if (request_irq(IRQ_AUTO_6, via1_irq, - IRQ_FLG_LOCK|IRQ_FLG_FAST, "via1", - (void *) via1)) + if (request_irq(IRQ_AUTO_6, via1_irq, 0, "via1", (void *)via1)) pr_err("Couldn't register %s interrupt\n", "via1"); } else { - if (request_irq(IRQ_AUTO_1, via1_irq, - IRQ_FLG_LOCK|IRQ_FLG_FAST, "via1", - (void *) via1)) + if (request_irq(IRQ_AUTO_1, via1_irq, 0, "via1", (void *)via1)) pr_err("Couldn't register %s interrupt\n", "via1"); } - if (request_irq(IRQ_AUTO_2, via2_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST, - "via2", (void *) via2)) + if (request_irq(IRQ_AUTO_2, via2_irq, 0, "via2", (void *)via2)) pr_err("Couldn't register %s interrupt\n", "via2"); - if (request_irq(IRQ_MAC_NUBUS, via_nubus_irq, - IRQ_FLG_LOCK|IRQ_FLG_FAST, "nubus", (void *) via2)) + if (request_irq(IRQ_MAC_NUBUS, via_nubus_irq, 0, "nubus", + (void *)via2)) pr_err("Couldn't register %s interrupt\n", "nubus"); } diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c index 6cb9c3a9b6c9..01f2adf3f19f 100644 --- a/arch/m68k/mvme147/config.c +++ b/arch/m68k/mvme147/config.c @@ -114,8 +114,7 @@ static irqreturn_t mvme147_timer_int (int irq, void *dev_id) void mvme147_sched_init (irq_handler_t timer_routine) { tick_handler = timer_routine; - if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, IRQ_FLG_REPLACE, - "timer 1", NULL)) + if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, 0, "timer 1", NULL)) pr_err("Couldn't register timer interrupt\n"); /* Init the clock with a value */ diff --git a/drivers/macintosh/via-macii.c b/drivers/macintosh/via-macii.c index 817f37a875c9..c9570fcf1cce 100644 --- a/drivers/macintosh/via-macii.c +++ b/drivers/macintosh/via-macii.c @@ -159,7 +159,7 @@ int macii_init(void) err = macii_init_via(); if (err) goto out; - err = request_irq(IRQ_MAC_ADB, macii_interrupt, IRQ_FLG_LOCK, "ADB", + err = request_irq(IRQ_MAC_ADB, macii_interrupt, 0, "ADB", macii_interrupt); if (err) goto out; diff --git a/drivers/macintosh/via-maciisi.c b/drivers/macintosh/via-maciisi.c index 9ab5b0c34f0d..34d02a91b29f 100644 --- a/drivers/macintosh/via-maciisi.c +++ b/drivers/macintosh/via-maciisi.c @@ -122,8 +122,8 @@ maciisi_init(void) return err; } - if (request_irq(IRQ_MAC_ADB, maciisi_interrupt, IRQ_FLG_LOCK | IRQ_FLG_FAST, - "ADB", maciisi_interrupt)) { + if (request_irq(IRQ_MAC_ADB, maciisi_interrupt, 0, "ADB", + maciisi_interrupt)) { printk(KERN_ERR "maciisi_init: can't get irq %d\n", IRQ_MAC_ADB); return -EAGAIN; } -- 2.39.5