aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-19 17:34:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-19 17:34:46 -0700
commit17fad5209e6b55148dbd20156cdaf2c7e67faa40 (patch)
tree0b014c85f699b829f785a90ce193dec814af9ba9 /arch
parent898f96fd5059854bef89d2a65a6de737bd5c5411 (diff)
parenteec511d75edd5139ea6de537f6908085b171e7a0 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: Blackfin: convert page/tlb to asm-generic Blackfin: convert types to asm-generic Blackfin: convert irq/process to asm-generic Blackfin: convert signal/mmap to asm-generic Blackfin: convert locking primitives to asm-generic Blackfin: convert termios to asm-generic Blackfin: convert simple headers to asm-generic Blackfin: convert socket/poll to asm-generic Blackfin: convert user/elf to asm-generic Blackfin: convert shm/sysv/ipc to asm-generic Blackfin: convert asm/ioctls.h to asm-generic/ioctls.h Blackfin: only build irqpanic.c when needed Blackfin: pull in asm/io.h in ksyms for prototypes Blackfin: use common test_bit() rather than __test_bit()
Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/include/asm/atomic.h109
-rw-r--r--arch/blackfin/include/asm/auxvec.h5
-rw-r--r--arch/blackfin/include/asm/bitops.h198
-rw-r--r--arch/blackfin/include/asm/bugs.h17
-rw-r--r--arch/blackfin/include/asm/cputime.h5
-rw-r--r--arch/blackfin/include/asm/current.h24
-rw-r--r--arch/blackfin/include/asm/device.h6
-rw-r--r--arch/blackfin/include/asm/elf.h2
-rw-r--r--arch/blackfin/include/asm/emergency-restart.h5
-rw-r--r--arch/blackfin/include/asm/errno.h7
-rw-r--r--arch/blackfin/include/asm/fb.h13
-rw-r--r--arch/blackfin/include/asm/futex.h5
-rw-r--r--arch/blackfin/include/asm/hardirq.h42
-rw-r--r--arch/blackfin/include/asm/hw_irq.h7
-rw-r--r--arch/blackfin/include/asm/io.h1
-rw-r--r--arch/blackfin/include/asm/ioctls.h84
-rw-r--r--arch/blackfin/include/asm/ipcbuf.h31
-rw-r--r--arch/blackfin/include/asm/irq.h5
-rw-r--r--arch/blackfin/include/asm/kmap_types.h5
-rw-r--r--arch/blackfin/include/asm/local.h5
-rw-r--r--arch/blackfin/include/asm/mman.h44
-rw-r--r--arch/blackfin/include/asm/msgbuf.h32
-rw-r--r--arch/blackfin/include/asm/mutex.h2
-rw-r--r--arch/blackfin/include/asm/page.h85
-rw-r--r--arch/blackfin/include/asm/param.h23
-rw-r--r--arch/blackfin/include/asm/percpu.h5
-rw-r--r--arch/blackfin/include/asm/pgalloc.h9
-rw-r--r--arch/blackfin/include/asm/poll.h21
-rw-r--r--arch/blackfin/include/asm/posix_types.h56
-rw-r--r--arch/blackfin/include/asm/processor.h35
-rw-r--r--arch/blackfin/include/asm/resource.h5
-rw-r--r--arch/blackfin/include/asm/sembuf.h26
-rw-r--r--arch/blackfin/include/asm/serial.h6
-rw-r--r--arch/blackfin/include/asm/setup.h18
-rw-r--r--arch/blackfin/include/asm/shmbuf.h43
-rw-r--r--arch/blackfin/include/asm/shmparam.h7
-rw-r--r--arch/blackfin/include/asm/signal.h159
-rw-r--r--arch/blackfin/include/asm/socket.h60
-rw-r--r--arch/blackfin/include/asm/sockios.h14
-rw-r--r--arch/blackfin/include/asm/spinlock.h6
-rw-r--r--arch/blackfin/include/asm/statfs.h5
-rw-r--r--arch/blackfin/include/asm/swab.h6
-rw-r--r--arch/blackfin/include/asm/termbits.h199
-rw-r--r--arch/blackfin/include/asm/termios.h95
-rw-r--r--arch/blackfin/include/asm/tlbflush.h57
-rw-r--r--arch/blackfin/include/asm/topology.h5
-rw-r--r--arch/blackfin/include/asm/types.h37
-rw-r--r--arch/blackfin/include/asm/ucontext.h18
-rw-r--r--arch/blackfin/include/asm/unaligned.h12
-rw-r--r--arch/blackfin/include/asm/user.h90
-rw-r--r--arch/blackfin/kernel/bfin_ksyms.c1
-rw-r--r--arch/blackfin/kernel/process.c23
-rw-r--r--arch/blackfin/mach-common/Makefile3
-rw-r--r--arch/blackfin/mach-common/ints-priority.c4
-rw-r--r--arch/blackfin/mach-common/irqpanic.c11
55 files changed, 108 insertions, 1690 deletions
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index b1d92f13ef9..88f36d599fe 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -1,24 +1,21 @@
#ifndef __ARCH_BLACKFIN_ATOMIC__
#define __ARCH_BLACKFIN_ATOMIC__
+#ifndef CONFIG_SMP
+# include <asm-generic/atomic.h>
+#else
+
#include <linux/types.h>
#include <asm/system.h> /* local_irq_XXX() */
/*
* Atomic operations that C can't guarantee us. Useful for
* resource counting etc..
- *
- * Generally we do not concern about SMP BFIN systems, so we don't have
- * to deal with that.
- *
- * Tony Kou (tonyko@lineo.ca) Lineo Inc. 2001
*/
#define ATOMIC_INIT(i) { (i) }
#define atomic_set(v, i) (((v)->counter) = i)
-#ifdef CONFIG_SMP
-
#define atomic_read(v) __raw_uncached_fetch_asm(&(v)->counter)
asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr);
@@ -84,100 +81,6 @@ static inline int atomic_test_mask(int mask, atomic_t *v)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#else /* !CONFIG_SMP */
-
-#define atomic_read(v) ((v)->counter)
-
-static inline void atomic_add(int i, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter += i;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_sub(int i, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter -= i;
- local_irq_restore_hw(flags);
-
-}
-
-static inline int atomic_add_return(int i, atomic_t *v)
-{
- int __temp = 0;
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter += i;
- __temp = v->counter;
- local_irq_restore_hw(flags);
-
-
- return __temp;
-}
-
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
- int __temp = 0;
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter -= i;
- __temp = v->counter;
- local_irq_restore_hw(flags);
-
- return __temp;
-}
-
-static inline void atomic_inc(volatile atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter++;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_dec(volatile atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter--;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter &= ~mask;
- local_irq_restore_hw(flags);
-}
-
-static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
-{
- unsigned long flags;
-
- local_irq_save_hw(flags);
- v->counter |= mask;
- local_irq_restore_hw(flags);
-}
-
-/* Atomic operations are already serializing */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#endif /* !CONFIG_SMP */
-
#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
#define atomic_dec_return(v) atomic_sub_return(1,(v))
#define atomic_inc_return(v) atomic_add_return(1,(v))
@@ -210,4 +113,6 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
#include <asm-generic/atomic-long.h>
-#endif /* __ARCH_BLACKFIN_ATOMIC __ */
+#endif
+
+#endif
diff --git a/arch/blackfin/include/asm/auxvec.h b/arch/blackfin/include/asm/auxvec.h
index 215506cd87b..41fa68b7128 100644
--- a/arch/blackfin/include/asm/auxvec.h
+++ b/arch/blackfin/include/asm/auxvec.h
@@ -1,4 +1 @@
-#ifndef __ASMBFIN_AUXVEC_H
-#define __ASMBFIN_AUXVEC_H
-
-#endif
+#include <asm-generic/auxvec.h>
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 75fee2f7d9f..daffa71576d 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -1,26 +1,22 @@
#ifndef _BLACKFIN_BITOPS_H
#define _BLACKFIN_BITOPS_H
-/*
- * Copyright 1992, Linus Torvalds.
- */
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h> /* swab32 */
-
-#ifdef __KERNEL__
+#ifndef CONFIG_SMP
+# include <asm-generic/bitops.h>
+#else
#ifndef _LINUX_BITOPS_H
#error only <linux/bitops.h> can be included directly
#endif
+#include <linux/compiler.h>
+#include <asm/byteorder.h> /* swab32 */
+
#include <asm-generic/bitops/ffs.h>
#include <asm-generic/bitops/__ffs.h>
#include <asm-generic/bitops/sched.h>
#include <asm-generic/bitops/ffz.h>
-#ifdef CONFIG_SMP
-
#include <linux/linkage.h>
asmlinkage int __raw_bit_set_asm(volatile unsigned long *addr, int nr);
@@ -79,189 +75,13 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
return __raw_bit_test_toggle_asm(a, nr & 0x1f);
}
-#else /* !CONFIG_SMP */
-
-#include <asm/system.h> /* save_flags */
-
-static inline void set_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
- unsigned long flags;
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- *a |= mask;
- local_irq_restore_hw(flags);
-}
-
-static inline void clear_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
- unsigned long flags;
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- *a &= ~mask;
- local_irq_restore_hw(flags);
-}
-
-static inline void change_bit(int nr, volatile unsigned long *addr)
-{
- int mask;
- unsigned long flags;
- unsigned long *ADDR = (unsigned long *)addr;
-
- ADDR += nr >> 5;
- mask = 1 << (nr & 31);
- local_irq_save_hw(flags);
- *ADDR ^= mask;
- local_irq_restore_hw(flags);
-}
-
-static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
- unsigned long flags;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- retval = (mask & *a) != 0;
- *a |= mask;
- local_irq_restore_hw(flags);
-
- return retval;
-}
-
-static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
- unsigned long flags;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- retval = (mask & *a) != 0;
- *a &= ~mask;
- local_irq_restore_hw(flags);
-
- return retval;
-}
-
-static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
- unsigned long flags;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- local_irq_save_hw(flags);
- retval = (mask & *a) != 0;
- *a ^= mask;
- local_irq_restore_hw(flags);
- return retval;
-}
-
-#endif /* CONFIG_SMP */
-
/*
* clear_bit() doesn't provide any barrier for the compiler.
*/
#define smp_mb__before_clear_bit() barrier()
#define smp_mb__after_clear_bit() barrier()
-static inline void __set_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- *a |= mask;
-}
-
-static inline void __clear_bit(int nr, volatile unsigned long *addr)
-{
- int *a = (int *)addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- *a &= ~mask;
-}
-
-static inline void __change_bit(int nr, volatile unsigned long *addr)
-{
- int mask;
- unsigned long *ADDR = (unsigned long *)addr;
-
- ADDR += nr >> 5;
- mask = 1 << (nr & 31);
- *ADDR ^= mask;
-}
-
-static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- retval = (mask & *a) != 0;
- *a |= mask;
- return retval;
-}
-
-static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- retval = (mask & *a) != 0;
- *a &= ~mask;
- return retval;
-}
-
-static inline int __test_and_change_bit(int nr,
- volatile unsigned long *addr)
-{
- int mask, retval;
- volatile unsigned int *a = (volatile unsigned int *)addr;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- retval = (mask & *a) != 0;
- *a ^= mask;
- return retval;
-}
-
-static inline int __test_bit(int nr, const void *addr)
-{
- int *a = (int *)addr;
- int mask;
-
- a += nr >> 5;
- mask = 1 << (nr & 0x1f);
- return ((mask & *a) != 0);
-}
-
-#ifndef CONFIG_SMP
-/*
- * This routine doesn't need irq save and restore ops in UP
- * context.
- */
-static inline int test_bit(int nr, const void *addr)
-{
- return __test_bit(nr, addr);
-}
-#endif
+#include <asm-generic/bitops/non-atomic.h>
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/hweight.h>
@@ -272,10 +92,10 @@ static inline int test_bit(int nr, const void *addr)
#include <asm-generic/bitops/minix.h>
-#endif /* __KERNEL__ */
-
#include <asm-generic/bitops/fls.h>
#include <asm-generic/bitops/__fls.h>
#include <asm-generic/bitops/fls64.h>
+#endif /* CONFIG_SMP */
+
#endif /* _BLACKFIN_BITOPS_H */
diff --git a/arch/blackfin/include/asm/bugs.h b/arch/blackfin/include/asm/bugs.h
index 9093c9c1fb8..61791e1ad9f 100644
--- a/arch/blackfin/include/asm/bugs.h
+++ b/arch/blackfin/include/asm/bugs.h
@@ -1,16 +1 @@
-/*
- * include/asm-blackfin/bugs.h
- *
- * Copyright (C) 1994 Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- * void check_bugs(void);
- */
-
-static void check_bugs(void)
-{
-}
+#include <asm-generic/bugs.h>
diff --git a/arch/blackfin/include/asm/cputime.h b/arch/blackfin/include/asm/cputime.h
index 2b19705f988..6d68ad7e0ea 100644
--- a/arch/blackfin/include/asm/cputime.h
+++ b/arch/blackfin/include/asm/cputime.h
@@ -1,6 +1 @@
-#ifndef __BLACKFIN_CPUTIME_H
-#define __BLACKFIN_CPUTIME_H
-
#include <asm-generic/cputime.h>
-
-#endif /* __BLACKFIN_CPUTIME_H */
diff --git a/arch/blackfin/include/asm/current.h b/arch/blackfin/include/asm/current.h
index 31918d29122..4c51401b553 100644
--- a/arch/blackfin/include/asm/current.h
+++ b/arch/blackfin/include/asm/current.h
@@ -1,23 +1 @@
-#ifndef _BLACKFIN_CURRENT_H
-#define _BLACKFIN_CURRENT_H
-/*
- * current.h
- * (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
- *
- * rather than dedicate a register (as the m68k source does), we
- * just keep a global, we should probably just change it all to be
- * current and lose _current_task.
- */
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static inline struct task_struct *get_current(void) __attribute__ ((__const__));
-static inline struct task_struct *get_current(void)
-{
- return (current_thread_info()->task);
-}
-
-#define current (get_current())
-
-#endif /* _BLACKFIN_CURRENT_H */
+#include <asm-generic/current.h>
diff --git a/arch/blackfin/include/asm/device.h b/arch/blackfin/include/asm/device.h
index d8f9872b0e2..f0a4c256403 100644
--- a/arch/blackfin/include/asm/device.h
+++ b/arch/blackfin/include/asm/device.h
@@ -1,7 +1 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
#include <asm-generic/device.h>
-
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index 230e1605d3f..5a87baf0659 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -20,7 +20,7 @@
typedef unsigned long elf_greg_t;
-#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
+#define ELF_NGREG 40 /* (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) */
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct user_bfinfp_struct elf_fpregset_t;
diff --git a/arch/blackfin/include/asm/emergency-restart.h b/arch/blackfin/include/asm/emergency-restart.h
index 27f6c785d10..3711bd9d50b 100644
--- a/arch/blackfin/include/asm/emergency-restart.h
+++ b/arch/blackfin/include/asm/emergency-restart.h
@@ -1,6 +1 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/arch/blackfin/include/asm/errno.h b/arch/blackfin/include/asm/errno.h
index 164e4f39bb5..4c82b503d92 100644
--- a/arch/blackfin/include/asm/errno.h
+++ b/arch/blackfin/include/asm/errno.h
@@ -1,6 +1 @@
-#ifndef _BFIN_ERRNO_H
-#define _BFIN_ERRNO_H
-
-#include<asm-generic/errno.h>
-
-#endif /* _BFIN_ERRNO_H */
+#include <asm-generic/errno.h>
diff --git a/arch/blackfin/include/asm/fb.h b/arch/blackfin/include/asm/fb.h
index c7df3803099..3a4988e8df4 100644
--- a/arch/blackfin/include/asm/fb.h
+++ b/arch/blackfin/include/asm/fb.h
@@ -1,12 +1 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
- return 0;
-}
-
-#endif /* _ASM_FB_H_ */
+#include <asm-generic/fb.h>
diff --git a/arch/blackfin/include/asm/futex.h b/arch/blackfin/include/asm/futex.h
index 6a332a9f099..0b745828f42 100644
--- a/arch/blackfin/include/asm/futex.h
+++ b/arch/blackfin/include/asm/futex.h
@@ -1,6 +1 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
#include <asm-generic/futex.h>
-
-#endif
diff --git a/arch/blackfin/include/asm/hardirq.h b/arch/blackfin/include/asm/hardirq.h
index 717181a1749..cbd52f86bb9 100644
--- a/arch/blackfin/include/asm/hardirq.h
+++ b/arch/blackfin/include/asm/hardirq.h
@@ -1,47 +1,11 @@
#ifndef __BFIN_HARDIRQ_H
#define __BFIN_HARDIRQ_H
-#include <linux/cache.h>
-#include <linux/threads.h>
-#include <asm/irq.h>
-
-typedef struct {
- unsigned int __softirq_pending;
- unsigned int __syscall_count;
- struct task_struct *__ksoftirqd_task;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
-
-/*
- * We put the hardirq and softirq counter into the preemption
- * counter. The bitmask has the following meaning:
- *
- * - bits 0-7 are the preemption count (max preemption depth: 256)
- * - bits 8-15 are the softirq count (max # of softirqs: 256)
- * - bits 16-23 are the hardirq count (max # of hardirqs: 256)
- *
- * - ( bit 26 is the PREEMPT_ACTIVE flag. )
- *
- * PREEMPT_MASK: 0x000000ff
- * HARDIRQ_MASK: 0x0000ff00
- * SOFTIRQ_MASK: 0x00ff0000
- */
-
-#if NR_IRQS > 256
-#define HARDIRQ_BITS 9
-#else
-#define HARDIRQ_BITS 8
-#endif
-
-#ifdef NR_IRQS
-# if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-# endif
-#endif
-
#define __ARCH_IRQ_EXIT_IRQS_DISABLED 1
extern void ack_bad_irq(unsigned int irq);
+#define ack_bad_irq ack_bad_irq
+
+#include <asm-generic/hardirq.h>
#endif
diff --git a/arch/blackfin/include/asm/hw_irq.h b/arch/blackfin/include/asm/hw_irq.h
index 5b51eaec012..1f5ef7da004 100644
--- a/arch/blackfin/include/asm/hw_irq.h
+++ b/arch/blackfin/include/asm/hw_irq.h
@@ -1,6 +1 @@
-#ifndef __ASM_BFIN_HW_IRQ_H
-#define __ASM_BFIN_HW_IRQ_H
-
-/* Dummy include. */
-
-#endif
+#include <asm-generic/hw_irq.h>
diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h
index 3022b5c96b3..37053eca200 100644
--- a/arch/blackfin/include/asm/io.h
+++ b/arch/blackfin/include/asm/io.h
@@ -222,7 +222,6 @@ extern void blkfin_inv_cache_all(void);
#define ioport_unmap(addr)
/* Pages to physical address... */
-#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT)
#define page_to_bus(page) ((page - mem_map) << PAGE_SHIFT)
#define phys_to_virt(vaddr) ((void *) (vaddr))
diff --git a/arch/blackfin/include/asm/ioctls.h b/arch/blackfin/include/asm/ioctls.h
index 895e3173165..eca8d75b0a8 100644
--- a/arch/blackfin/include/asm/ioctls.h
+++ b/arch/blackfin/include/asm/ioctls.h
@@ -1,87 +1,7 @@
#ifndef __ARCH_BFIN_IOCTLS_H__
#define __ARCH_BFIN_IOCTLS_H__
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS 0x5401
-#define TCSETS 0x5402
-#define TCSETSW 0x5403
-#define TCSETSF 0x5404
-#define TCGETA 0x5405
-#define TCSETA 0x5406
-#define TCSETAW 0x5407
-#define TCSETAF 0x5408
-#define TCSBRK 0x5409
-#define TCXONC 0x540A
-#define TCFLSH 0x540B
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP 0x540F
-#define TIOCSPGRP 0x5410
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TI