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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

Browse source 
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: (30 commits)
  m68k: Fix --build-id breakage for sun3
  m68k: Wire up sys_restart_syscall
  fbdev: Kill Atari vblank cursor blinking
  m68k: zorro - Use %pR to print resources
  m68k: dio - Kill resource_size_t format warnings
  m68k: dmasound - Kill warn_unused_result warnings
  m68k: zorro - Kill warn_unused_result warnings
  m68k: dio - Kill warn_unused_result warnings
  m68k: atafb - Kill warn_unused_result warnings
  m68k: amiserial - Kill warn_unused_result warnings
  m68k: ser_a2232 - Kill warn_unused_result warnings
  m68k: vme_scc - Kill warn_unused_result warnings
  m68k: sun3 core - Kill warn_unused_result warnings
  m68k: mvme147 core - Kill warn_unused_result warnings
  m68k: mac core - Kill warn_unused_result warnings
  m68k: hp300 core - Kill warn_unused_result warnings
  m68k: atari core - Kill warn_unused_result warnings
  m68k: apollo core - Kill warn_unused_result warnings
  m68k: amiga core - Kill warn_unused_result warnings
  m68k: Kill several external declarations in source files
  ...
This commit is contained in:
Linus Torvalds 2009-01-12 15:55:19 -08:00
commit 3b1b71950b
56 changed files with 912 additions and 553 deletions
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12
arch/m68k/amiga/amiints.c
View file

@ -72,10 +72,14 @@ static struct irq_controller amiga_irq_controller = {
void __init amiga_init_IRQ(void)
{
request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL);
request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL);
request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL);
request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL);
if (request_irq(IRQ_AUTO_1, ami_int1, 0, "int1", NULL))
pr_err("Couldn't register int%d\n", 1);
if (request_irq(IRQ_AUTO_3, ami_int3, 0, "int3", NULL))
pr_err("Couldn't register int%d\n", 3);
if (request_irq(IRQ_AUTO_4, ami_int4, 0, "int4", NULL))
pr_err("Couldn't register int%d\n", 4);
if (request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL))
pr_err("Couldn't register int%d\n", 5);
m68k_setup_irq_controller(&amiga_irq_controller, IRQ_USER, AMI_STD_IRQS);

4
arch/m68k/amiga/cia.c
View file

@ -176,5 +176,7 @@ void __init cia_init_IRQ(struct ciabase *base)
/* override auto int and install CIA handler */
m68k_setup_irq_controller(&auto_irq_controller, base->handler_irq, 1);
m68k_irq_startup(base->handler_irq);
request_irq(base->handler_irq, cia_handler, IRQF_SHARED, base->name, base);
if (request_irq(base->handler_irq, cia_handler, IRQF_SHARED,
base->name, base))
pr_err("Couldn't register %s interrupt\n", base->name);
}

3
arch/m68k/amiga/config.c
View file

@ -493,7 +493,8 @@ static void __init amiga_sched_init(irq_handler_t timer_routine)
* Please don't change this to use ciaa, as it interferes with the
* SCSI code. We'll have to take a look at this later
*/
request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL);
if (request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL))
pr_err("Couldn't register timer interrupt\n");
/* start timer */
ciab.cra |= 0x11;
}

7
arch/m68k/apollo/config.c
View file

@ -31,10 +31,6 @@ extern unsigned long dn_gettimeoffset(void);
extern int dn_dummy_hwclk(int, struct rtc_time *);
extern int dn_dummy_set_clock_mmss(unsigned long);
extern void dn_dummy_reset(void);
extern void dn_dummy_waitbut(void);
extern struct fb_info *dn_fb_init(long *);
extern void dn_dummy_debug_init(void);
extern irqreturn_t dn_process_int(int irq, struct pt_regs *fp);
#ifdef CONFIG_HEARTBEAT
static void dn_heartbeat(int on);
#endif
@ -204,7 +200,8 @@ void dn_sched_init(irq_handler_t timer_routine)
printk("*(0x10803) %02x\n",*(volatile unsigned char *)(timer+0x3));
#endif
request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine);
if (request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine))
pr_err("Couldn't register timer interrupt\n");
}
unsigned long dn_gettimeoffset(void) {

10
arch/m68k/atari/atakeyb.c
View file

@ -33,7 +33,6 @@
#include <asm/atari_joystick.h>
#include <asm/irq.h>
extern unsigned int keymap_count;
/* Hook for MIDI serial driver */
void (*atari_MIDI_interrupt_hook) (void);
@ -567,14 +566,19 @@ static int atari_keyb_done = 0;
int atari_keyb_init(void)
{
int error;
if (atari_keyb_done)
return 0;
kb_state.state = KEYBOARD;
kb_state.len = 0;
request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt, IRQ_TYPE_SLOW,
"keyboard/mouse/MIDI", atari_keyboard_interrupt);
error = request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt,
IRQ_TYPE_SLOW, "keyboard/mouse/MIDI",
atari_keyboard_interrupt);
if (error)
return error;
atari_turnoff_irq(IRQ_MFP_ACIA);
do {

5
arch/m68k/atari/stdma.c
View file

@ -179,8 +179,9 @@ EXPORT_SYMBOL(stdma_islocked);
void __init stdma_init(void)
{
stdma_isr = NULL;
request_irq(IRQ_MFP_FDC, stdma_int, IRQ_TYPE_SLOW | IRQF_SHARED,
"ST-DMA: floppy/ACSI/IDE/Falcon-SCSI", stdma_int);
if (request_irq(IRQ_MFP_FDC, stdma_int, IRQ_TYPE_SLOW | IRQF_SHARED,
"ST-DMA: floppy/ACSI/IDE/Falcon-SCSI", stdma_int))
pr_err("Couldn't register ST-DMA interrupt\n");
}

5
arch/m68k/atari/time.c
View file

@ -31,8 +31,9 @@ atari_sched_init(irq_handler_t timer_routine)
/* start timer C, div = 1:100 */
mfp.tim_ct_cd = (mfp.tim_ct_cd & 15) | 0x60;
/* install interrupt service routine for MFP Timer C */
request_irq(IRQ_MFP_TIMC, timer_routine, IRQ_TYPE_SLOW,
"timer", timer_routine);
if (request_irq(IRQ_MFP_TIMC, timer_routine, IRQ_TYPE_SLOW,
"timer", timer_routine))
pr_err("Couldn't register timer interrupt\n");
}
/* ++andreas: gettimeoffset fixed to check for pending interrupt */

1
arch/m68k/bvme6000/config.c
View file

@ -43,7 +43,6 @@ extern unsigned long bvme6000_gettimeoffset (void);
extern int bvme6000_hwclk (int, struct rtc_time *);
extern int bvme6000_set_clock_mmss (unsigned long);
extern void bvme6000_reset (void);
extern void bvme6000_waitbut(void);
void bvme6000_set_vectors (void);
/* Save tick handler routine pointer, will point to do_timer() in

3
arch/m68k/hp300/time.c
View file

@ -70,7 +70,8 @@ void __init hp300_sched_init(irq_handler_t vector)
asm volatile(" movpw %0,%1@(5)" : : "d" (INTVAL), "a" (CLOCKBASE));
request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector);
if (request_irq(IRQ_AUTO_6, hp300_tick, IRQ_FLG_STD, "timer tick", vector))
pr_err("Couldn't register timer interrupt\n");
out_8(CLOCKBASE + CLKCR2, 0x1); /* select CR1 */
out_8(CLOCKBASE + CLKCR1, 0x40); /* enable irq */

1
arch/m68k/kernel/.gitignore vendored Normal file
View file

@ -0,0 +1 @@
vmlinux.lds

2
arch/m68k/kernel/entry.S
View file

@ -424,7 +424,7 @@ resume:
.data
ALIGN
sys_call_table:
.long sys_ni_syscall /* 0 - old "setup()" system call*/
.long sys_restart_syscall /* 0 - old "setup()" system call, used for restarting */
.long sys_exit
.long sys_fork
.long sys_read

11
arch/m68k/kernel/setup.c
View file

@ -26,6 +26,7 @@
#include <linux/initrd.h>
#include <asm/bootinfo.h>
#include <asm/sections.h>
#include <asm/setup.h>
#include <asm/fpu.h>
#include <asm/irq.h>
@ -62,7 +63,6 @@ EXPORT_SYMBOL(vme_brdtype);
int m68k_is040or060;
EXPORT_SYMBOL(m68k_is040or060);
extern int end;
extern unsigned long availmem;
int m68k_num_memory;
@ -215,11 +215,10 @@ static void __init m68k_parse_bootinfo(const struct bi_record *record)
void __init setup_arch(char **cmdline_p)
{
extern int _etext, _edata, _end;
int i;
/* The bootinfo is located right after the kernel bss */
m68k_parse_bootinfo((const struct bi_record *)&_end);
m68k_parse_bootinfo((const struct bi_record *)_end);
if (CPU_IS_040)
m68k_is040or060 = 4;
@ -252,9 +251,9 @@ void __init setup_arch(char **cmdline_p)
}
init_mm.start_code = PAGE_OFFSET;
init_mm.end_code = (unsigned long) &_etext;
init_mm.end_data = (unsigned long) &_edata;
init_mm.brk = (unsigned long) &_end;
init_mm.end_code = (unsigned long)_etext;
init_mm.end_data = (unsigned long)_edata;
init_mm.brk = (unsigned long)_end;
*cmdline_p = m68k_command_line;
memcpy(boot_command_line, *cmdline_p, CL_SIZE);

15
arch/m68k/kernel/signal.c
View file

@ -326,6 +326,9 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *usc, void __u
struct sigcontext context;
int err;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info()->restart_block.fn = do_no_restart_syscall;
/* get previous context */
if (copy_from_user(&context, usc, sizeof(context)))
goto badframe;
@ -411,6 +414,9 @@ rt_restore_ucontext(struct pt_regs *regs, struct switch_stack *sw,
unsigned long usp;
int err;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info()->restart_block.fn = do_no_restart_syscall;
err = __get_user(temp, &uc->uc_mcontext.version);
if (temp != MCONTEXT_VERSION)
goto badframe;
@ -937,6 +943,15 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler)
regs->d0 = -EINTR;
break;
case -ERESTART_RESTARTBLOCK:
if (!has_handler) {
regs->d0 = __NR_restart_syscall;
regs->pc -= 2;
break;
}
regs->d0 = -EINTR;
break;
case -ERESTARTSYS:
if (has_handler && !(ka->sa.sa_flags & SA_RESTART)) {
regs->d0 = -EINTR;

1
arch/m68k/kernel/vmlinux-sun3.lds
View file

@ -33,6 +33,7 @@ SECTIONS
} :data
/* End of data goes *here* so that freeing init code works properly. */
_edata = .;
NOTES
/* will be freed after init */
. = ALIGN(PAGE_SIZE); /* Init code and data */

3
arch/m68k/mac/baboon.c
View file

@ -92,7 +92,8 @@ static irqreturn_t baboon_irq(int irq, void *dev_id)
void __init baboon_register_interrupts(void)
{
baboon_disabled = 0;
request_irq(IRQ_NUBUS_C, baboon_irq, 0, "baboon", (void *)baboon);
if (request_irq(IRQ_NUBUS_C, baboon_irq, 0, "baboon", (void *)baboon))
pr_err("Couldn't register baboon interrupt\n");
}
/*

12
arch/m68k/mac/config.c
View file

@ -47,13 +47,6 @@
struct mac_booter_data mac_bi_data;
/* New m68k bootinfo stuff and videobase */
extern int m68k_num_memory;
extern struct mem_info m68k_memory[NUM_MEMINFO];
extern struct mem_info m68k_ramdisk;
/* The phys. video addr. - might be bogus on some machines */
static unsigned long mac_orig_videoaddr;
@ -61,7 +54,6 @@ static unsigned long mac_orig_videoaddr;
extern unsigned long mac_gettimeoffset(void);
extern int mac_hwclk(int, struct rtc_time *);
extern int mac_set_clock_mmss(unsigned long);
extern int show_mac_interrupts(struct seq_file *, void *);
extern void iop_preinit(void);
extern void iop_init(void);
extern void via_init(void);
@ -805,10 +797,6 @@ static void __init mac_identify(void)
mac_bi_data.boottime, mac_bi_data.gmtbias);
printk(KERN_DEBUG " Machine ID: %ld CPUid: 0x%lx memory size: 0x%lx \n",
mac_bi_data.id, mac_bi_data.cpuid, mac_bi_data.memsize);
#if 0
printk("Ramdisk: addr 0x%lx size 0x%lx\n",
m68k_ramdisk.addr, m68k_ramdisk.size);
#endif
iop_init();
via_init();

1
arch/m68k/mac/debug.c
View file

@ -27,7 +27,6 @@
#include <asm/macints.h>
extern unsigned long mac_videobase;
extern unsigned long mac_videodepth;
extern unsigned long mac_rowbytes;
extern void mac_serial_print(const char *);

10
arch/m68k/mac/iop.c
View file

@ -305,14 +305,16 @@ void __init iop_register_interrupts(void)
{
if (iop_ism_present) {
if (oss_present) {
request_irq(OSS_IRQLEV_IOPISM, iop_ism_irq,
if (request_irq(OSS_IRQLEV_IOPISM, iop_ism_irq,
IRQ_FLG_LOCK, "ISM IOP",
(void *) IOP_NUM_ISM);
(void *) IOP_NUM_ISM))
pr_err("Couldn't register ISM IOP interrupt\n");
oss_irq_enable(IRQ_MAC_ADB);
} else {
request_irq(IRQ_VIA2_0, iop_ism_irq,
if (request_irq(IRQ_VIA2_0, iop_ism_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "ISM IOP",
(void *) IOP_NUM_ISM);
(void *) IOP_NUM_ISM))
pr_err("Couldn't register ISM IOP interrupt\n");
}
if (!iop_alive(iop_base[IOP_NUM_ISM])) {
printk("IOP: oh my god, they killed the ISM IOP!\n");

15
arch/m68k/mac/macints.c
View file

@ -134,6 +134,7 @@
#include <asm/errno.h>
#include <asm/macints.h>
#include <asm/irq_regs.h>
#include <asm/mac_oss.h>
#define DEBUG_SPURIOUS
#define SHUTUP_SONIC
@ -146,7 +147,6 @@ static int scc_mask;
* VIA/RBV hooks
*/
extern void via_init(void);
extern void via_register_interrupts(void);
extern void via_irq_enable(int);
extern void via_irq_disable(int);
@ -157,9 +157,6 @@ extern int via_irq_pending(int);
* OSS hooks
*/
extern int oss_present;
extern void oss_init(void);
extern void oss_register_interrupts(void);
extern void oss_irq_enable(int);
extern void oss_irq_disable(int);
@ -170,9 +167,6 @@ extern int oss_irq_pending(int);
* PSC hooks
*/
extern int psc_present;
extern void psc_init(void);
extern void psc_register_interrupts(void);
extern void psc_irq_enable(int);
extern void psc_irq_disable(int);
@ -191,12 +185,10 @@ extern void iop_register_interrupts(void);
extern int baboon_present;
extern void baboon_init(void);
extern void baboon_register_interrupts(void);
extern void baboon_irq_enable(int);
extern void baboon_irq_disable(int);
extern void baboon_irq_clear(int);
extern int baboon_irq_pending(int);
/*
* SCC interrupt routines
@ -258,8 +250,9 @@ void __init mac_init_IRQ(void)
if (baboon_present)
baboon_register_interrupts();
iop_register_interrupts();
request_irq(IRQ_AUTO_7, mac_nmi_handler, 0, "NMI",
mac_nmi_handler);
if (request_irq(IRQ_AUTO_7, mac_nmi_handler, 0, "NMI",
mac_nmi_handler))
pr_err("Couldn't register NMI\n");
#ifdef DEBUG_MACINTS
printk("mac_init_IRQ(): Done!\n");
#endif

1
arch/m68k/mac/misc.c
View file

@ -35,7 +35,6 @@
#define RTC_OFFSET 2082844800
extern struct mac_booter_data mac_bi_data;
static void (*rom_reset)(void);
#ifdef CONFIG_ADB_CUDA

25
arch/m68k/mac/oss.c
View file

@ -66,16 +66,21 @@ void __init oss_init(void)
void __init oss_register_interrupts(void)
{
request_irq(OSS_IRQLEV_SCSI, oss_irq, IRQ_FLG_LOCK,
"scsi", (void *) oss);
request_irq(OSS_IRQLEV_IOPSCC, mac_scc_dispatch, IRQ_FLG_LOCK,
"scc", mac_scc_dispatch);
request_irq(OSS_IRQLEV_NUBUS, oss_nubus_irq, IRQ_FLG_LOCK,
"nubus", (void *) oss);
request_irq(OSS_IRQLEV_SOUND, oss_irq, IRQ_FLG_LOCK,
"sound", (void *) oss);
request_irq(OSS_IRQLEV_VIA1, via1_irq, IRQ_FLG_LOCK,
"via1", (void *) via1);
if (request_irq(OSS_IRQLEV_SCSI, oss_irq, IRQ_FLG_LOCK,
"scsi", (void *) oss))
pr_err("Couldn't register %s interrupt\n", "scsi");
if (request_irq(OSS_IRQLEV_IOPSCC, mac_scc_dispatch, IRQ_FLG_LOCK,
"scc", mac_scc_dispatch))
pr_err("Couldn't register %s interrupt\n", "scc");
if (request_irq(OSS_IRQLEV_NUBUS, oss_nubus_irq, IRQ_FLG_LOCK,
"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))
pr_err("Couldn't register %s interrupt\n", "sound");
if (request_irq(OSS_IRQLEV_VIA1, via1_irq, IRQ_FLG_LOCK,
"via1", (void *) via1))
pr_err("Couldn't register %s interrupt\n", "via1");
}
/*

12
arch/m68k/mac/psc.c
View file

@ -117,10 +117,14 @@ void __init psc_init(void)
void __init psc_register_interrupts(void)
{
request_irq(IRQ_AUTO_3, psc_irq, 0, "psc3", (void *) 0x30);
request_irq(IRQ_AUTO_4, psc_irq, 0, "psc4", (void *) 0x40);
request_irq(IRQ_AUTO_5, psc_irq, 0, "psc5", (void *) 0x50);
request_irq(IRQ_AUTO_6, psc_irq, 0, "psc6", (void *) 0x60);
if (request_irq(IRQ_AUTO_3, psc_irq, 0, "psc3", (void *) 0x30))
pr_err("Couldn't register psc%d interrupt\n", 3);
if (request_irq(IRQ_AUTO_4, psc_irq, 0, "psc4", (void *) 0x40))
pr_err("Couldn't register psc%d interrupt\n", 4);
if (request_irq(IRQ_AUTO_5, psc_irq, 0, "psc5", (void *) 0x50))
pr_err("Couldn't register psc%d interrupt\n", 5);
if (request_irq(IRQ_AUTO_6, psc_irq, 0, "psc6", (void *) 0x60))
pr_err("Couldn't register psc%d interrupt\n", 6);
}
/*

35
arch/m68k/mac/via.c
View file

@ -34,6 +34,7 @@
#include <asm/macints.h>
#include <asm/mac_via.h>
#include <asm/mac_psc.h>
#include <asm/mac_oss.h>
volatile __u8 *via1, *via2;
int rbv_present;
@ -84,7 +85,6 @@ void via_irq_disable(int irq);
void via_irq_clear(int irq);
extern irqreturn_t mac_scc_dispatch(int, void *);
extern int oss_present;
/*
* Initialize the VIAs
@ -283,7 +283,8 @@ void __init via_init_clock(irq_handler_t func)
via1[vT1CL] = MAC_CLOCK_LOW;
via1[vT1CH] = MAC_CLOCK_HIGH;
request_irq(IRQ_MAC_TIMER_1, func, IRQ_FLG_LOCK, "timer", func);
if (request_irq(IRQ_MAC_TIMER_1, func, IRQ_FLG_LOCK, "timer", func))
pr_err("Couldn't register %s interrupt\n", "timer");
}
/*
@ -293,25 +294,31 @@ void __init via_init_clock(irq_handler_t func)
void __init via_register_interrupts(void)
{
if (via_alt_mapping) {
request_irq(IRQ_AUTO_1, via1_irq,
if (request_irq(IRQ_AUTO_1, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "software",
(void *) via1);
request_irq(IRQ_AUTO_6, via1_irq,
(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);
(void *) via1))
pr_err("Couldn't register %s interrupt\n", "via1");
} else {
request_irq(IRQ_AUTO_1, via1_irq,
if (request_irq(IRQ_AUTO_1, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "via1",
(void *) via1);
(void *) via1))
pr_err("Couldn't register %s interrupt\n", "via1");
}
request_irq(IRQ_AUTO_2, via2_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
"via2", (void *) via2);
if (request_irq(IRQ_AUTO_2, via2_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
"via2", (void *) via2))
pr_err("Couldn't register %s interrupt\n", "via2");
if (!psc_present) {
request_irq(IRQ_AUTO_4, mac_scc_dispatch, IRQ_FLG_LOCK,
"scc", mac_scc_dispatch);
if (request_irq(IRQ_AUTO_4, mac_scc_dispatch, IRQ_FLG_LOCK,
"scc", mac_scc_dispatch))
pr_err("Couldn't register %s interrupt\n", "scc");
}
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,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "nubus", (void *) via2))
pr_err("Couldn't register %s interrupt\n", "nubus");
}
/*

1
arch/m68k/math-emu/fp_log.c
View file

@ -24,7 +24,6 @@ static const struct fp_ext fp_one =
extern struct fp_ext *fp_fadd(struct fp_ext *dest, const struct fp_ext *src);
extern struct fp_ext *fp_fdiv(struct fp_ext *dest, const struct fp_ext *src);
extern struct fp_ext *fp_fmul(struct fp_ext *dest, const struct fp_ext *src);
struct fp_ext *
fp_fsqrt(struct fp_ext *dest, struct fp_ext *src)

4
arch/m68k/mm/init.c
View file

@ -28,6 +28,7 @@
#ifdef CONFIG_ATARI
#include <asm/atari_stram.h>
#endif
#include <asm/sections.h>
#include <asm/tlb.h>
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
@ -73,9 +74,6 @@ extern void init_pointer_table(unsigned long ptable);
/* References to section boundaries */
extern char _text[], _etext[];
extern char __init_begin[], __init_end[];
extern pmd_t *zero_pgtable;
void __init mem_init(void)

7
arch/m68k/mm/motorola.c
View file

@ -30,6 +30,7 @@
#ifdef CONFIG_ATARI
#include <asm/atari_stram.h>
#endif
#include <asm/sections.h>
#undef DEBUG
@ -301,14 +302,12 @@ void __init paging_init(void)
}
}
extern char __init_begin, __init_end;
void free_initmem(void)
{
unsigned long addr;
addr = (unsigned long)&__init_begin;
for (; addr < (unsigned long)&__init_end; addr += PAGE_SIZE) {
addr = (unsigned long)__init_begin;
for (; addr < (unsigned long)__init_end; addr += PAGE_SIZE) {
virt_to_page(addr)->flags &= ~(1 << PG_reserved);
init_page_count(virt_to_page(addr));
free_page(addr);

6
arch/m68k/mvme147/config.c
View file

@ -42,7 +42,6 @@ extern unsigned long mvme147_gettimeoffset (void);
extern int mvme147_hwclk (int, struct rtc_time *);
extern int mvme147_set_clock_mmss (unsigned long);
extern void mvme147_reset (void);
extern void mvme147_waitbut(void);
static int bcd2int (unsigned char b);
@ -115,8 +114,9 @@ static irqreturn_t mvme147_timer_int (int irq, void *dev_id)
void mvme147_sched_init (irq_handler_t timer_routine)
{
tick_handler = timer_routine;
request_irq (PCC_IRQ_TIMER1, mvme147_timer_int,
IRQ_FLG_REPLACE, "timer 1", NULL);
if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, IRQ_FLG_REPLACE,
"timer 1", NULL))
pr_err("Couldn't register timer interrupt\n");
/* Init the clock with a value */
/* our clock goes off every 6.25us */

1
arch/m68k/mvme16x/config.c
View file

@ -48,7 +48,6 @@ extern unsigned long mvme16x_gettimeoffset (void);
extern int mvme16x_hwclk (int, struct rtc_time *);
extern int mvme16x_set_clock_mmss (unsigned long);
extern void mvme16x_reset (void);
extern void mvme16x_waitbut(void);
int bcd2int (unsigned char b);

3
arch/m68k/q40/config.c
View file

@ -36,7 +36,6 @@
#include <asm/machdep.h>
#include <asm/q40_master.h>
extern irqreturn_t q40_process_int(int level, struct pt_regs *regs);
extern void q40_init_IRQ(void);
static void q40_get_model(char *model);
extern void q40_sched_init(irq_handler_t handler);
@ -47,8 +46,6 @@ static unsigned int q40_get_ss(void);
static int q40_set_clock_mmss(unsigned long);
static int q40_get_rtc_pll(struct rtc_pll_info *pll);
static int q40_set_rtc_pll(struct rtc_pll_info *pll);
extern void q40_waitbut(void);
void q40_set_vectors(void);
extern void q40_mksound(unsigned int /*freq*/, unsigned int /*ticks*/);

8
arch/m68k/sun3/config.c
View file

@ -27,23 +27,21 @@
#include <asm/sun3mmu.h>
#include <asm/rtc.h>
#include <asm/machdep.h>
#include <asm/idprom.h>
#include <asm/intersil.h>
#include <asm/irq.h>
#include <asm/sections.h>
#include <asm/segment.h>
#include <asm/sun3ints.h>
extern char _text, _end;
char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
extern unsigned long sun3_gettimeoffset(void);
static void sun3_sched_init(irq_handler_t handler);
extern void sun3_get_model (char* model);
extern void idprom_init (void);
extern int sun3_hwclk(int set, struct rtc_time *t);
volatile char* clock_va;
extern volatile unsigned char* sun3_intreg;
extern unsigned long availmem;
unsigned long num_pages;
@ -149,7 +147,7 @@ void __init config_sun3(void)
mach_halt = sun3_halt;
mach_get_hardware_list = sun3_get_hardware_list;
memory_start = ((((int)&_end) + 0x2000) & ~0x1fff);
memory_start = ((((unsigned long)_end) + 0x2000) & ~0x1fff);
// PROM seems to want the last couple of physical pages. --m
memory_end = *(romvec->pv_sun3mem) + PAGE_OFFSET - 2*PAGE_SIZE;

1
arch/m68k/sun3/mmu_emu.c
View file

@ -27,7 +27,6 @@
#include <asm/mmu_context.h>
#include <asm/dvma.h>
extern void prom_reboot (char *) __attribute__ ((__noreturn__));
#undef DEBUG_MMU_EMU
#define DEBUG_PROM_MAPS

9
arch/m68k/sun3/sun3ints.c
View file

@ -105,7 +105,10 @@ void __init sun3_init_IRQ(void)
m68k_setup_irq_controller(&sun3_irq_controller, IRQ_AUTO_1, 7);
m68k_setup_user_interrupt(VEC_USER, 128, NULL);
request_irq(IRQ_AUTO_5, sun3_int5, 0, "int5", NULL);
request_irq(IRQ_AUTO_7, sun3_int7, 0, "int7", NULL);
request_irq(IRQ_USER+127, sun3_vec255, 0, "vec255", NULL);
if (request_irq(IRQ_AUTO_5, sun3_int5, 0, "int5", NULL))
pr_err("Couldn't register %s interrupt\n", "int5");
if (request_irq(IRQ_AUTO_7, sun3_int7, 0, "int7", NULL))
pr_err("Couldn't register %s interrupt\n", "int7");
if (request_irq(IRQ_USER+127, sun3_vec255, 0, "vec255", NULL))
pr_err("Couldn't register %s interrupt\n", "vec255");
}

1
arch/m68k/sun3x/config.c
View file

@ -23,7 +23,6 @@
#include "time.h"
volatile char *clock_va;
extern volatile unsigned char *sun3_intreg;
extern void sun3_get_model(char *model);