mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-14 06:24:53 +08:00
325c117000
Move the static inline function setup_jiffies_interrupt() from
<asm/timex.h> to arch/mn10300/kernel/cevt-mn10300.c, which is its only
callsite.
This allows to remove the inclusion of <asm/hardirq.h> and <linux/irq.h>
from <asm/timex.h> and <unit/timex.h>, fixing include hell like:
include/linux/jiffies.h:260:31: warning: "CLOCK_TICK_RATE" is not defined [-Wundef]
include/linux/jiffies.h:260:31: warning: "CLOCK_TICK_RATE" is not defined [-Wundef]
include/linux/jiffies.h:46:42: error: division by zero in #if
...
make[4]: *** [arch/mn10300/kernel/asm-offsets.s] Error 1
and (after a quick hack for the above by defining CLOCK_TICK_RATE in
<linux/jiffies.h>):
In file included from include/linux/notifier.h:15:0,
from include/linux/memory_hotplug.h:6,
from include/linux/mmzone.h:718,
from include/linux/gfp.h:4,
from include/linux/irq.h:20,
from arch/mn10300/unit-asb2303/include/unit/timex.h:15,
from arch/mn10300/include/asm/timex.h:15,
from include/linux/timex.h:174,
from include/linux/jiffies.h:8,
from include/linux/ktime.h:25,
from include/linux/timer.h:5,
from include/linux/workqueue.h:8,
include/linux/srcu.h:55:22: error: field 'work' has incomplete type
As a consequence, we do need a few more inclusions of <asm/irq.h>, namely
in arch/mn10300/unit-asb2303/smc91111.c and
arch/mn10300/unit-asb2305/unit-init.c.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/* ASB2305 Initialisation
|
|
*
|
|
* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
|
|
* Written by David Howells (dhowells@redhat.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public Licence
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the Licence, or (at your option) any later version.
|
|
*/
|
|
#include <linux/kernel.h>
|
|
#include <linux/param.h>
|
|
#include <linux/init.h>
|
|
#include <linux/pci.h>
|
|
#include <asm/io.h>
|
|
#include <asm/irq.h>
|
|
#include <asm/setup.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/intctl-regs.h>
|
|
#include <asm/serial-regs.h>
|
|
#include <unit/serial.h>
|
|
|
|
/*
|
|
* initialise some of the unit hardware before gdbstub is set up
|
|
*/
|
|
asmlinkage void __init unit_init(void)
|
|
{
|
|
#ifndef CONFIG_GDBSTUB_ON_TTYSx
|
|
/* set the 16550 interrupt line to level 3 if not being used for GDB */
|
|
#ifdef CONFIG_EXT_SERIAL_IRQ_LEVEL
|
|
set_intr_level(XIRQ0, NUM2GxICR_LEVEL(CONFIG_EXT_SERIAL_IRQ_LEVEL));
|
|
#endif
|
|
#endif /* CONFIG_GDBSTUB_ON_TTYSx */
|
|
}
|
|
|
|
/*
|
|
* initialise the rest of the unit hardware after gdbstub is ready
|
|
*/
|
|
void __init unit_setup(void)
|
|
{
|
|
#ifdef CONFIG_PCI
|
|
unit_pci_init();
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* initialise the external interrupts used by a unit of this type
|
|
*/
|
|
void __init unit_init_IRQ(void)
|
|
{
|
|
unsigned int extnum;
|
|
|
|
for (extnum = 0; extnum < NR_XIRQS; extnum++) {
|
|
switch (GET_XIRQ_TRIGGER(extnum)) {
|
|
case XIRQ_TRIGGER_HILEVEL:
|
|
case XIRQ_TRIGGER_LOWLEVEL:
|
|
mn10300_set_lateack_irq_type(XIRQ2IRQ(extnum));
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|