diff options
Diffstat (limited to 'arch/m68k')
46 files changed, 106 insertions, 158 deletions
diff --git a/arch/m68k/amiga/amisound.c b/arch/m68k/amiga/amisound.c index 61e5c54625a..2559eefc6af 100644 --- a/arch/m68k/amiga/amisound.c +++ b/arch/m68k/amiga/amisound.c @@ -14,7 +14,6 @@ #include <linux/string.h> #include <linux/module.h> -#include <asm/system.h> #include <asm/amigahw.h> static unsigned short *snd_data; diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c index b95a451b1c3..ee01b7a38e5 100644 --- a/arch/m68k/amiga/config.c +++ b/arch/m68k/amiga/config.c @@ -29,7 +29,6 @@ #include <asm/bootinfo.h> #include <asm/setup.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/amigahw.h> #include <asm/amigaints.h> diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c index 8d3eafab1ff..0a30406b944 100644 --- a/arch/m68k/apollo/config.c +++ b/arch/m68k/apollo/config.c @@ -9,7 +9,6 @@ #include <asm/setup.h> #include <asm/bootinfo.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/apollohw.h> #include <asm/irq.h> diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c index 8048e1b7e55..783d8f02360 100644 --- a/arch/m68k/atari/ataints.c +++ b/arch/m68k/atari/ataints.c @@ -42,7 +42,6 @@ #include <linux/seq_file.h> #include <linux/module.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/atarihw.h> diff --git a/arch/m68k/atari/atasound.c b/arch/m68k/atari/atasound.c index d266fe89c12..1c1181ebb94 100644 --- a/arch/m68k/atari/atasound.c +++ b/arch/m68k/atari/atasound.c @@ -25,7 +25,6 @@ #include <linux/module.h> #include <asm/atarihw.h> -#include <asm/system.h> #include <asm/irq.h> #include <asm/pgtable.h> #include <asm/atariints.h> diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c index c4ac15c4f06..d8eb32747ac 100644 --- a/arch/m68k/atari/config.c +++ b/arch/m68k/atari/config.c @@ -39,7 +39,6 @@ #include <asm/atarihw.h> #include <asm/atariints.h> #include <asm/atari_stram.h> -#include <asm/system.h> #include <asm/machdep.h> #include <asm/hwtest.h> #include <asm/io.h> diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c index 81286476f74..0bf850a20ea 100644 --- a/arch/m68k/bvme6000/config.c +++ b/arch/m68k/bvme6000/config.c @@ -28,7 +28,6 @@ #include <linux/bcd.h> #include <asm/bootinfo.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/setup.h> #include <asm/irq.h> diff --git a/arch/m68k/bvme6000/rtc.c b/arch/m68k/bvme6000/rtc.c index 1c4d4c7bf4d..cf12a17dc28 100644 --- a/arch/m68k/bvme6000/rtc.c +++ b/arch/m68k/bvme6000/rtc.c @@ -21,7 +21,6 @@ #include <asm/io.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <asm/setup.h> /* diff --git a/arch/m68k/hp300/time.c b/arch/m68k/hp300/time.c index c87fe69b072..29a71be9fa5 100644 --- a/arch/m68k/hp300/time.c +++ b/arch/m68k/hp300/time.c @@ -15,7 +15,6 @@ #include <asm/machdep.h> #include <asm/irq.h> #include <asm/io.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/blinken.h> diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h index 4eba796c00d..f4e32de263a 100644 --- a/arch/m68k/include/asm/atomic.h +++ b/arch/m68k/include/asm/atomic.h @@ -2,7 +2,8 @@ #define __ARCH_M68K_ATOMIC__ #include <linux/types.h> -#include <asm/system.h> +#include <linux/irqflags.h> +#include <asm/cmpxchg.h> /* * Atomic operations that C can't guarantee us. Useful for diff --git a/arch/m68k/include/asm/barrier.h b/arch/m68k/include/asm/barrier.h new file mode 100644 index 00000000000..445ce22c23c --- /dev/null +++ b/arch/m68k/include/asm/barrier.h @@ -0,0 +1,20 @@ +#ifndef _M68K_BARRIER_H +#define _M68K_BARRIER_H + +/* + * Force strict CPU ordering. + * Not really required on m68k... + */ +#define nop() do { asm volatile ("nop"); barrier(); } while (0) +#define mb() barrier() +#define rmb() barrier() +#define wmb() barrier() +#define read_barrier_depends() ((void)0) +#define set_mb(var, value) ({ (var) = (value); wmb(); }) + +#define smp_mb() barrier() +#define smp_rmb() barrier() +#define smp_wmb() barrier() +#define smp_read_barrier_depends() ((void)0) + +#endif /* _M68K_BARRIER_H */ diff --git a/arch/m68k/include/asm/system.h b/arch/m68k/include/asm/cmpxchg.h index 8dc68178716..5c81d0eae5c 100644 --- a/arch/m68k/include/asm/system.h +++ b/arch/m68k/include/asm/cmpxchg.h @@ -1,74 +1,13 @@ -#ifndef _M68K_SYSTEM_H -#define _M68K_SYSTEM_H +#ifndef __ARCH_M68K_CMPXCHG__ +#define __ARCH_M68K_CMPXCHG__ -#include <linux/linkage.h> -#include <linux/kernel.h> -#include <linux/bug.h> #include <linux/irqflags.h> -#include <asm/segment.h> -#include <asm/entry.h> - -#ifdef __KERNEL__ - -/* - * switch_to(n) should switch tasks to task ptr, first checking that - * ptr isn't the current task, in which case it does nothing. This - * also clears the TS-flag if the task we switched to has used the - * math co-processor latest. - */ -/* - * switch_to() saves the extra registers, that are not saved - * automatically by SAVE_SWITCH_STACK in resume(), ie. d0-d5 and - * a0-a1. Some of these are used by schedule() and its predecessors - * and so we might get see unexpected behaviors when a task returns - * with unexpected register values. - * - * syscall stores these registers itself and none of them are used - * by syscall after the function in the syscall has been called. - * - * Beware that resume now expects *next to be in d1 and the offset of - * tss to be in a1. This saves a few instructions as we no longer have - * to push them onto the stack and read them back right after. - * - * 02/17/96 - Jes Sorensen (jds@kom.auc.dk) - * - * Changed 96/09/19 by Andreas Schwab - * pass prev in a0, next in a1 - */ -asmlinkage void resume(void); -#define switch_to(prev,next,last) do { \ - register void *_prev __asm__ ("a0") = (prev); \ - register void *_next __asm__ ("a1") = (next); \ - register void *_last __asm__ ("d1"); \ - __asm__ __volatile__("jbsr resume" \ - : "=a" (_prev), "=a" (_next), "=d" (_last) \ - : "0" (_prev), "1" (_next) \ - : "d0", "d2", "d3", "d4", "d5"); \ - (last) = _last; \ -} while (0) - - -/* - * Force strict CPU ordering. - * Not really required on m68k... - */ -#define nop() do { asm volatile ("nop"); barrier(); } while (0) -#define mb() barrier() -#define rmb() barrier() -#define wmb() barrier() -#define read_barrier_depends() ((void)0) -#define set_mb(var, value) ({ (var) = (value); wmb(); }) - -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define smp_read_barrier_depends() ((void)0) - -#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) struct __xchg_dummy { unsigned long a[100]; }; #define __xg(x) ((volatile struct __xchg_dummy *)(x)) +extern unsigned long __invalid_xchg_size(unsigned long, volatile void *, int); + #ifndef CONFIG_RMW_INSNS static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size) { @@ -93,7 +32,8 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz x = tmp; break; default: - BUG(); + tmp = __invalid_xchg_size(x, ptr, size); + break; } local_irq_restore(flags); @@ -103,7 +43,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size) { switch (size) { - case 1: + case 1: __asm__ __volatile__ ("moveb %2,%0\n\t" "1:\n\t" @@ -111,7 +51,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz "jne 1b" : "=&d" (x) : "d" (x), "m" (*__xg(ptr)) : "memory"); break; - case 2: + case 2: __asm__ __volatile__ ("movew %2,%0\n\t" "1:\n\t" @@ -119,7 +59,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz "jne 1b" : "=&d" (x) : "d" (x), "m" (*__xg(ptr)) : "memory"); break; - case 4: + case 4: __asm__ __volatile__ ("movel %2,%0\n\t" "1:\n\t" @@ -127,15 +67,23 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz "jne 1b" : "=&d" (x) : "d" (x), "m" (*__xg(ptr)) : "memory"); break; + default: + x = __invalid_xchg_size(x, ptr, size); + break; } return x; } #endif +#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) + #include <asm-generic/cmpxchg-local.h> #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) +extern unsigned long __invalid_cmpxchg_size(volatile void *, + unsigned long, unsigned long, int); + /* * Atomic compare and exchange. Compare OLD with MEM, if identical, * store NEW in MEM. Return the initial value in MEM. Success is @@ -163,6 +111,9 @@ static inline unsigned long __cmpxchg(volatile void *p, unsigned long old, : "=d" (old), "=m" (*(int *)p) : "d" (new), "0" (old), "m" (*(int *)p)); break; + default: + old = __invalid_cmpxchg_size(p, old, new, size); + break; } return old; } @@ -187,8 +138,4 @@ static inline unsigned long __cmpxchg(volatile void *p, unsigned long old, #endif -#define arch_align_stack(x) (x) - -#endif /* __KERNEL__ */ - -#endif /* _M68K_SYSTEM_H */ +#endif /* __ARCH_M68K_CMPXCHG__ */ diff --git a/arch/m68k/include/asm/exec.h b/arch/m68k/include/asm/exec.h new file mode 100644 index 00000000000..0499adf9023 --- /dev/null +++ b/arch/m68k/include/asm/exec.h @@ -0,0 +1,6 @@ +#ifndef _M68K_EXEC_H +#define _M68K_EXEC_H + +#define arch_align_stack(x) (x) + +#endif /* _M68K_EXEC_H */ diff --git a/arch/m68k/include/asm/posix_types.h b/arch/m68k/include/asm/posix_types.h index 98d0970d9ba..6373093be72 100644 --- a/arch/m68k/include/asm/posix_types.h +++ b/arch/m68k/include/asm/posix_types.h @@ -7,55 +7,22 @@ * assume GCC is being used. */ -typedef unsigned long __kernel_ino_t; typedef unsigned short __kernel_mode_t; +#define __kernel_mode_t __kernel_mode_t + typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; +#define __kernel_nlink_t __kernel_nlink_t + typedef unsigned short __kernel_ipc_pid_t; +#define __kernel_ipc_pid_t __kernel_ipc_pid_t + typedef unsigned short __kernel_uid_t; typedef unsigned short __kernel_gid_t; -typedef unsigned int __kernel_size_t; -typedef int __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_timer_t; -typedef int __kernel_clockid_t; -typedef int __kernel_daddr_t; -typedef char * __kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; -typedef unsigned short __kernel_old_dev_t; - -#ifdef __GNUC__ -typedef long long __kernel_loff_t; -#endif +#define __kernel_uid_t __kernel_uid_t -typedef struct { - int val[2]; -} __kernel_fsid_t; - -#if defined(__KERNEL__) - -#undef __FD_SET -#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d)) - -#undef __FD_CLR -#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d)) - -#undef __FD_ISSET -#define __FD_ISSET(d, set) (!!((set)->fds_bits[__FDELT(d)] & __FDMASK(d))) - -#undef __FD_ZERO -#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp))) +typedef unsigned short __kernel_old_dev_t; +#define __kernel_old_dev_t __kernel_old_dev_t -#endif /* defined(__KERNEL__) */ +#include <asm-generic/posix_types.h> #endif diff --git a/arch/m68k/include/asm/sun3xflop.h b/arch/m68k/include/asm/sun3xflop.h index 32c45f84ac6..95231e2f9d6 100644 --- a/arch/m68k/include/asm/sun3xflop.h +++ b/arch/m68k/include/asm/sun3xflop.h @@ -11,7 +11,6 @@ #include <asm/page.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/irq.h> #include <asm/sun3x.h> diff --git a/arch/m68k/include/asm/switch_to.h b/arch/m68k/include/asm/switch_to.h new file mode 100644 index 00000000000..16fd6b63498 --- /dev/null +++ b/arch/m68k/include/asm/switch_to.h @@ -0,0 +1,41 @@ +#ifndef _M68K_SWITCH_TO_H +#define _M68K_SWITCH_TO_H + +/* + * switch_to(n) should switch tasks to task ptr, first checking that + * ptr isn't the current task, in which case it does nothing. This + * also clears the TS-flag if the task we switched to has used the + * math co-processor latest. + */ +/* + * switch_to() saves the extra registers, that are not saved + * automatically by SAVE_SWITCH_STACK in resume(), ie. d0-d5 and + * a0-a1. Some of these are used by schedule() and its predecessors + * and so we might get see unexpected behaviors when a task returns + * with unexpected register values. + * + * syscall stores these registers itself and none of them are used + * by syscall after the function in the syscall has been called. + * + * Beware that resume now expects *next to be in d1 and the offset of + * tss to be in a1. This saves a few instructions as we no longer have + * to push them onto the stack and read them back right after. + * + * 02/17/96 - Jes Sorensen (jds@kom.auc.dk) + * + * Changed 96/09/19 by Andreas Schwab + * pass prev in a0, next in a1 + */ +asmlinkage void resume(void); +#define switch_to(prev,next,last) do { \ + register void *_prev __asm__ ("a0") = (prev); \ + register void *_next __asm__ ("a1") = (next); \ + register void *_last __asm__ ("d1"); \ + __asm__ __volatile__("jbsr resume" \ + : "=a" (_prev), "=a" (_next), "=d" (_last) \ + : "0" (_prev), "1" (_next) \ + : "d0", "d2", "d3", "d4", "d5"); \ + (last) = _last; \ +} while (0) + +#endif /* _M68K_SWITCH_TO_H */ diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c index 74fefac0089..6b32b64bac3 100644 --- a/arch/m68k/kernel/ints.c +++ b/arch/m68k/kernel/ints.c @@ -15,7 +15,6 @@ #include <linux/init.h> #include <asm/setup.h> -#include <asm/system.h> #include <asm/irq.h> #include <asm/traps.h> #include <asm/page.h> diff --git a/arch/m68k/kernel/irq.c b/arch/m68k/kernel/irq.c index c73988cfa90..9ab4f550342 100644 --- a/arch/m68k/kernel/irq.c +++ b/arch/m68k/kernel/irq.c @@ -15,7 +15,6 @@ #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/seq_file.h> -#include <asm/system.h> #include <asm/traps.h> asmlinkage void do_IRQ(int irq, struct pt_regs *regs) diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c index c54ef927e48..c488e3cfab5 100644 --- a/arch/m68k/kernel/process.c +++ b/arch/m68k/kernel/process.c @@ -27,7 +27,6 @@ #include <linux/mqueue.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/machdep.h> #include <asm/setup.h> diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c index 149a05f8b9e..8b4a2222e65 100644 --- a/arch/m68k/kernel/ptrace.c +++ b/arch/m68k/kernel/ptrace.c @@ -23,7 +23,6 @@ #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/processor.h> /* diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c index daaa9187654..388e5cc8959 100644 --- a/arch/m68k/kernel/traps.c +++ b/arch/m68k/kernel/traps.c @@ -32,7 +32,6 @@ #include <asm/setup.h> #include <asm/fpu.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <asm/traps.h> #include <asm/pgalloc.h> diff --git a/arch/m68k/kernel/vectors.c b/arch/m68k/kernel/vectors.c index 147b03fbc71..322c977bb9e 100644 --- a/arch/m68k/kernel/vectors.c +++ b/arch/m68k/kernel/vectors.c @@ -25,7 +25,6 @@ #include <asm/setup.h> #include <asm/fpu.h> -#include <asm/system.h> #include <asm/traps.h> /* assembler routines */ diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c index f60ff5f5920..d9f62e0f46c 100644 --- a/arch/m68k/mac/config.c +++ b/arch/m68k/mac/config.c @@ -30,7 +30,6 @@ #include <asm/setup.h> #include <asm/bootinfo.h> -#include <asm/system.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/pgtable.h> @@ -981,6 +980,9 @@ int __init mac_platform_init(void) { u8 *swim_base; + if (!MACH_IS_MAC) + return -ENODEV; + /* * Serial devices */ diff --git a/arch/m68k/mac/misc.c b/arch/m68k/mac/misc.c index eb915551de6..5e085554ac7 100644 --- a/arch/m68k/mac/misc.c +++ b/arch/m68k/mac/misc.c @@ -19,7 +19,6 @@ #include <asm/uaccess.h> #include <asm/io.h> #include <asm/rtc.h> -#include <asm/system.h> #include <asm/segment.h> #include <asm/setup.h> #include <asm/macintosh.h> diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c index 2db6099784b..6b020a8461e 100644 --- a/arch/m68k/mm/fault.c +++ b/arch/m68k/mm/fault.c @@ -13,7 +13,6 @@ #include <asm/setup.h> #include <asm/traps.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <asm/pgalloc.h> diff --git a/arch/m68k/mm/init_mm.c b/arch/m68k/mm/init_mm.c index 89f3b203814..f77f258dce3 100644 --- a/arch/m68k/mm/init_mm.c +++ b/arch/m68k/mm/init_mm.c @@ -23,7 +23,6 @@ #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgalloc.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/machdep.h> #include <asm/io.h> diff --git a/arch/m68k/mm/init_no.c b/arch/m68k/mm/init_no.c index 1e33d39ca9a..345ec0d83e3 100644 --- a/arch/m68k/mm/init_no.c +++ b/arch/m68k/mm/init_no.c @@ -36,7 +36,6 @@ #include <asm/segment.h> #include <asm/page.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/machdep.h> /* diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c index 1cc2bed4c3d..568cfad3ceb 100644 --- a/arch/m68k/mm/kmap.c +++ b/arch/m68k/mm/kmap.c @@ -20,7 +20,6 @@ #include <asm/page.h> #include <asm/pgalloc.h> #include <asm/io.h> -#include <asm/system.h> #undef DEBUG diff --git a/arch/m68k/mm/memory.c b/arch/m68k/mm/memory.c index a5dbb74fe1d..250b8b786f4 100644 --- a/arch/m68k/mm/memory.c +++ b/arch/m68k/mm/memory.c @@ -17,7 +17,6 @@ #include <asm/segment.h> #include <asm/page.h> #include <asm/pgalloc.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/machdep.h> diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c index 8b3db1c587f..0dafa693515 100644 --- a/arch/m68k/mm/motorola.c +++ b/arch/m68k/mm/motorola.c @@ -24,7 +24,6 @@ #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgalloc.h> -#include <asm/system.h> #include <asm/machdep.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c index 1b902dbd437..e0804060501 100644 --- a/arch/m68k/mm/sun3mmu.c +++ b/arch/m68k/mm/sun3mmu.c @@ -21,7 +21,6 @@ #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/machdep.h> #include <asm/io.h> diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c index 5de924ef42e..a41c09149e2 100644 --- a/arch/m68k/mvme147/config.c +++ b/arch/m68k/mvme147/config.c @@ -26,7 +26,6 @@ #include <linux/interrupt.h> #include <asm/bootinfo.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/setup.h> #include <asm/irq.h> diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c index c3fb3bdd7ed..b6d7d8a7a3d 100644 --- a/arch/m68k/mvme16x/config.c +++ b/arch/m68k/mvme16x/config.c @@ -29,7 +29,6 @@ #include <linux/module.h> #include <asm/bootinfo.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/setup.h> #include <asm/irq.h> diff --git a/arch/m68k/mvme16x/rtc.c b/arch/m68k/mvme16x/rtc.c index 39c79ebcd18..6ef7a81a3b1 100644 --- a/arch/m68k/mvme16x/rtc.c +++ b/arch/m68k/mvme16x/rtc.c @@ -20,7 +20,6 @@ #include <asm/io.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <asm/setup.h> /* diff --git a/arch/m68k/platform/68328/config.c b/arch/m68k/platform/68328/config.c index 44b86654431..8c20e891e98 100644 --- a/arch/m68k/platform/68328/config.c +++ b/arch/m68k/platform/68328/config.c @@ -18,7 +18,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/rtc.h> -#include <asm/system.h> #include <asm/machdep.h> #include <asm/MC68328.h> #if defined(CONFIG_PILOT) || defined(CONFIG_INIT_LCD) diff --git a/arch/m68k/platform/68328/timers.c b/arch/m68k/platform/68328/timers.c index b15ddef1ec7..c801c172b82 100644 --- a/arch/m68k/platform/68328/timers.c +++ b/arch/m68k/platform/68328/timers.c @@ -22,7 +22,6 @@ #include <linux/clocksource.h> #include <linux/rtc.h> #include <asm/setup.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/machdep.h> #include <asm/MC68VZ328.h> diff --git a/arch/m68k/platform/68360/config.c b/arch/m68k/platform/68360/config.c index 599a5949f32..255fc03913e 100644 --- a/arch/m68k/platform/68360/config.c +++ b/arch/m68k/platform/68360/config.c @@ -18,7 +18,6 @@ #include <linux/irq.h> #include <asm/setup.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/machdep.h> #include <asm/m68360.h> diff --git a/arch/m68k/platform/68EZ328/config.c b/arch/m68k/platform/68EZ328/config.c index dd2c5355434..4f158d551f0 100644 --- a/arch/m68k/platform/68EZ328/config.c +++ b/arch/m68k/platform/68EZ328/config.c @@ -16,7 +16,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/rtc.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/machdep.h> #include <asm/MC68EZ328.h> diff --git a/arch/m68k/platform/68VZ328/config.c b/arch/m68k/platform/68VZ328/config.c index 25ec673edc2..2ed8dc305e4 100644 --- a/arch/m68k/platform/68VZ328/config.c +++ b/arch/m68k/platform/68VZ328/config.c @@ -22,7 +22,6 @@ #include <linux/irq.h> #include <linux/rtc.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/machdep.h> #include <asm/MC68VZ328.h> diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c index be936480b96..8a1ce327c96 100644 --- a/arch/m68k/q40/config.c +++ b/arch/m68k/q40/config.c @@ -29,7 +29,6 @@ #include <asm/io.h> #include <asm/rtc.h> #include <asm/bootinfo.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm/setup.h> #include <asm/irq.h> @@ -335,6 +334,9 @@ static __init int q40_add_kbd_device(void) { struct platform_device *pdev; + if (!MACH_IS_Q40) + return -ENODEV; + pdev = platform_device_register_simple("q40kbd", -1, NULL, 0); if (IS_ERR(pdev)) return PTR_ERR(pdev); diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c index 2b888491f29..513f9bb17b9 100644 --- a/arch/m68k/q40/q40ints.c +++ b/arch/m68k/q40/q40ints.c @@ -18,7 +18,6 @@ #include <linux/irq.h> #include <asm/ptrace.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/q40_master.h> diff --git a/arch/m68k/sun3/intersil.c b/arch/m68k/sun3/intersil.c index 0116d208d30..94fe8016f1f 100644 --- a/arch/m68k/sun3/intersil.c +++ b/arch/m68k/sun3/intersil.c @@ -14,7 +14,6 @@ #include <linux/rtc.h> #include <asm/errno.h> -#include <asm/system.h> #include <asm/rtc.h> #include <asm/intersil.h> diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c index 94f81ecfe3f..8edc510a21b 100644 --- a/arch/m68k/sun3/mmu_emu.c +++ b/arch/m68k/sun3/mmu_emu.c @@ -17,7 +17,6 @@ #include <asm/setup.h> #include <asm/traps.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/arch/m68k/sun3/prom/console.c b/arch/m68k/sun3/prom/console.c index 2bcb6e4bfe5..e92364373b0 100644 --- a/arch/m68k/sun3/prom/console.c +++ b/arch/m68k/sun3/prom/console.c @@ -10,7 +10,6 @@ #include <linux/sched.h> #include <asm/openprom.h> #include <asm/oplib.h> -#include <asm/system.h> #include <linux/string.h> /* Non blocking get character from console input device, returns -1 diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c index fc599fad4a5..dd306c84d36 100644 --- a/arch/m68k/sun3x/config.c +++ b/arch/m68k/sun3x/config.c @@ -12,7 +12,6 @@ #include <linux/console.h> #include <linux/init.h> -#include <asm/system.h> #include <asm/machdep.h> #include <asm/irq.h> #include <asm/sun3xprom.h> diff --git a/arch/m68k/sun3x/time.c b/arch/m68k/sun3x/time.c index 536a04aaf22..1d0a7248040 100644 --- a/arch/m68k/sun3x/time.c +++ b/arch/m68k/sun3x/time.c @@ -15,7 +15,6 @@ #include <asm/irq.h> #include <asm/io.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/sun3x.h> #include <asm/sun3ints.h> |