[PATCH] xtensa: replace 'extern inline' with 'static inline'
"extern inline" doesn't make sense.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-xtensa/atomic.h b/include/asm-xtensa/atomic.h
index d72bcb3..24f86f0 100644
--- a/include/asm-xtensa/atomic.h
+++ b/include/asm-xtensa/atomic.h
@@ -66,7 +66,7 @@
*
* Atomically adds @i to @v.
*/
-extern __inline__ void atomic_add(int i, atomic_t * v)
+static inline void atomic_add(int i, atomic_t * v)
{
unsigned int vval;
@@ -90,7 +90,7 @@
*
* Atomically subtracts @i from @v.
*/
-extern __inline__ void atomic_sub(int i, atomic_t *v)
+static inline void atomic_sub(int i, atomic_t *v)
{
unsigned int vval;
@@ -111,7 +111,7 @@
* We use atomic_{add|sub}_return to define other functions.
*/
-extern __inline__ int atomic_add_return(int i, atomic_t * v)
+static inline int atomic_add_return(int i, atomic_t * v)
{
unsigned int vval;
@@ -130,7 +130,7 @@
return vval;
}
-extern __inline__ int atomic_sub_return(int i, atomic_t * v)
+static inline int atomic_sub_return(int i, atomic_t * v)
{
unsigned int vval;
@@ -224,7 +224,7 @@
#define atomic_add_negative(i,v) (atomic_add_return((i),(v)) < 0)
-extern __inline__ void atomic_clear_mask(unsigned int mask, atomic_t *v)
+static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
{
unsigned int all_f = -1;
unsigned int vval;
@@ -243,7 +243,7 @@
);
}
-extern __inline__ void atomic_set_mask(unsigned int mask, atomic_t *v)
+static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
{
unsigned int vval;
diff --git a/include/asm-xtensa/checksum.h b/include/asm-xtensa/checksum.h
index 1a00fad..81a797a 100644
--- a/include/asm-xtensa/checksum.h
+++ b/include/asm-xtensa/checksum.h
@@ -47,14 +47,14 @@
* If you use these functions directly please don't forget the
* verify_area().
*/
-extern __inline__
+static inline
unsigned int csum_partial_copy_nocheck ( const char *src, char *dst,
int len, int sum)
{
return csum_partial_copy_generic ( src, dst, len, sum, NULL, NULL);
}
-extern __inline__
+static inline
unsigned int csum_partial_copy_from_user ( const char *src, char *dst,
int len, int sum, int *err_ptr)
{
diff --git a/include/asm-xtensa/delay.h b/include/asm-xtensa/delay.h
index 0a123d5..1bc601e 100644
--- a/include/asm-xtensa/delay.h
+++ b/include/asm-xtensa/delay.h
@@ -18,7 +18,7 @@
extern unsigned long loops_per_jiffy;
-extern __inline__ void __delay(unsigned long loops)
+static inline void __delay(unsigned long loops)
{
/* 2 cycles per loop. */
__asm__ __volatile__ ("1: addi %0, %0, -2; bgeui %0, 2, 1b"
diff --git a/include/asm-xtensa/io.h b/include/asm-xtensa/io.h
index 2c471c4..c5c1398 100644
--- a/include/asm-xtensa/io.h
+++ b/include/asm-xtensa/io.h
@@ -41,12 +41,12 @@
* These are trivial on the 1:1 Linux/Xtensa mapping
*/
-extern inline unsigned long virt_to_phys(volatile void * address)
+static inline unsigned long virt_to_phys(volatile void * address)
{
return PHYSADDR((unsigned long)address);
}
-extern inline void * phys_to_virt(unsigned long address)
+static inline void * phys_to_virt(unsigned long address)
{
return (void*) CACHED_ADDR(address);
}
@@ -55,12 +55,12 @@
* IO bus memory addresses are also 1:1 with the physical address
*/
-extern inline unsigned long virt_to_bus(volatile void * address)
+static inline unsigned long virt_to_bus(volatile void * address)
{
return PHYSADDR((unsigned long)address);
}
-extern inline void * bus_to_virt (unsigned long address)
+static inline void * bus_to_virt (unsigned long address)
{
return (void *) CACHED_ADDR(address);
}
@@ -69,17 +69,17 @@
* Change "struct page" to physical address.
*/
-extern inline void *ioremap(unsigned long offset, unsigned long size)
+static inline void *ioremap(unsigned long offset, unsigned long size)
{
return (void *) CACHED_ADDR_IO(offset);
}
-extern inline void *ioremap_nocache(unsigned long offset, unsigned long size)
+static inline void *ioremap_nocache(unsigned long offset, unsigned long size)
{
return (void *) BYPASS_ADDR_IO(offset);
}
-extern inline void iounmap(void *addr)
+static inline void iounmap(void *addr)
{
}
diff --git a/include/asm-xtensa/mmu_context.h b/include/asm-xtensa/mmu_context.h
index 1b08015..364a7b0 100644
--- a/include/asm-xtensa/mmu_context.h
+++ b/include/asm-xtensa/mmu_context.h
@@ -199,13 +199,13 @@
#define ASID_FIRST_VERSION \
((unsigned long)(~ASID_VERSION_MASK) + 1 + ASID_FIRST_NONRESERVED)
-extern inline void set_rasid_register (unsigned long val)
+static inline void set_rasid_register (unsigned long val)
{
__asm__ __volatile__ (" wsr %0, "__stringify(RASID)"\n\t"
" isync\n" : : "a" (val));
}
-extern inline unsigned long get_rasid_register (void)
+static inline unsigned long get_rasid_register (void)
{
unsigned long tmp;
__asm__ __volatile__ (" rsr %0, "__stringify(RASID)"\n\t" : "=a" (tmp));
@@ -215,7 +215,7 @@
#if ((XCHAL_MMU_ASID_INVALID == 0) && (XCHAL_MMU_ASID_KERNEL == 1))
-extern inline void
+static inline void
get_new_mmu_context(struct mm_struct *mm, unsigned long asid)
{
extern void flush_tlb_all(void);
@@ -234,7 +234,7 @@
/* XCHAL_MMU_ASID_INVALID == 0 and XCHAL_MMU_ASID_KERNEL ==1 are
really the best, but if you insist... */
-extern inline int validate_asid (unsigned long asid)
+static inline int validate_asid (unsigned long asid)
{
switch (asid) {
case XCHAL_MMU_ASID_INVALID:
@@ -247,7 +247,7 @@
return 1; /* valid */
}
-extern inline void
+static inline void
get_new_mmu_context(struct mm_struct *mm, unsigned long asid)
{
extern void flush_tlb_all(void);
@@ -274,14 +274,14 @@
* instance.
*/
-extern inline int
+static inline int
init_new_context(struct task_struct *tsk, struct mm_struct *mm)
{
mm->context = NO_CONTEXT;
return 0;
}
-extern inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
struct task_struct *tsk)
{
unsigned long asid = asid_cache;
@@ -301,7 +301,7 @@
* Destroy context related info for an mm_struct that is about
* to be put to rest.
*/
-extern inline void destroy_context(struct mm_struct *mm)
+static inline void destroy_context(struct mm_struct *mm)
{
/* Nothing to do. */
}
@@ -310,7 +310,7 @@
* After we have set current->mm to a new value, this activates
* the context for the new mm so we see the new mappings.
*/
-extern inline void
+static inline void
activate_mm(struct mm_struct *prev, struct mm_struct *next)
{
/* Unconditionally get a new ASID. */
diff --git a/include/asm-xtensa/page.h b/include/asm-xtensa/page.h
index b495e5b..8ded36f 100644
--- a/include/asm-xtensa/page.h
+++ b/include/asm-xtensa/page.h
@@ -55,7 +55,7 @@
* Pure 2^n version of get_order
*/
-extern __inline__ int get_order(unsigned long size)
+static inline int get_order(unsigned long size)
{
int order;
#ifndef XCHAL_HAVE_NSU
diff --git a/include/asm-xtensa/pci.h b/include/asm-xtensa/pci.h
index 6817742..24eb7fc 100644
--- a/include/asm-xtensa/pci.h
+++ b/include/asm-xtensa/pci.h
@@ -22,12 +22,12 @@
extern struct pci_controller* pcibios_alloc_controller(void);
-extern inline void pcibios_set_master(struct pci_dev *dev)
+static inline void pcibios_set_master(struct pci_dev *dev)
{
/* No special bus mastering setup handling */
}
-extern inline void pcibios_penalize_isa_irq(int irq)
+static inline void pcibios_penalize_isa_irq(int irq)
{
/* We don't do dynamic PCI IRQ allocation */
}
diff --git a/include/asm-xtensa/pgtable.h b/include/asm-xtensa/pgtable.h
index 0bb6416..883ebc2 100644
--- a/include/asm-xtensa/pgtable.h
+++ b/include/asm-xtensa/pgtable.h
@@ -260,7 +260,7 @@
#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
#define mk_pte(page, prot) pfn_pte(page_to_pfn(page), prot)
-extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{
return __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot));
}
@@ -278,14 +278,14 @@
#endif
}
-extern inline void
+static inline void
set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pteval)
{
update_pte(ptep, pteval);
}
-extern inline void
+static inline void
set_pmd(pmd_t *pmdp, pmd_t pmdval)
{
*pmdp = pmdval;
diff --git a/include/asm-xtensa/semaphore.h b/include/asm-xtensa/semaphore.h
index c8a7574..db740b8 100644
--- a/include/asm-xtensa/semaphore.h
+++ b/include/asm-xtensa/semaphore.h
@@ -47,7 +47,7 @@
#define DECLARE_MUTEX(name) __DECLARE_SEMAPHORE_GENERIC(name,1)
#define DECLARE_MUTEX_LOCKED(name) __DECLARE_SEMAPHORE_GENERIC(name,0)
-extern inline void sema_init (struct semaphore *sem, int val)
+static inline void sema_init (struct semaphore *sem, int val)
{
/*
* *sem = (struct semaphore)__SEMAPHORE_INITIALIZER((*sem),val);
@@ -79,7 +79,7 @@
extern spinlock_t semaphore_wake_lock;
-extern __inline__ void down(struct semaphore * sem)
+static inline void down(struct semaphore * sem)
{
#if WAITQUEUE_DEBUG
CHECK_MAGIC(sem->__magic);
@@ -89,7 +89,7 @@
__down(sem);
}
-extern __inline__ int down_interruptible(struct semaphore * sem)
+static inline int down_interruptible(struct semaphore * sem)
{
int ret = 0;
#if WAITQUEUE_DEBUG
@@ -101,7 +101,7 @@
return ret;
}
-extern __inline__ int down_trylock(struct semaphore * sem)
+static inline int down_trylock(struct semaphore * sem)
{
int ret = 0;
#if WAITQUEUE_DEBUG
@@ -117,7 +117,7 @@
* Note! This is subtle. We jump to wake people up only if
* the semaphore was negative (== somebody was waiting on it).
*/
-extern __inline__ void up(struct semaphore * sem)
+static inline void up(struct semaphore * sem)
{
#if WAITQUEUE_DEBUG
CHECK_MAGIC(sem->__magic);
diff --git a/include/asm-xtensa/string.h b/include/asm-xtensa/string.h
index 3f81b27..5fb8c27 100644
--- a/include/asm-xtensa/string.h
+++ b/include/asm-xtensa/string.h
@@ -16,7 +16,7 @@
#define _XTENSA_STRING_H
#define __HAVE_ARCH_STRCPY
-extern __inline__ char *strcpy(char *__dest, const char *__src)
+static inline char *strcpy(char *__dest, const char *__src)
{
register char *__xdest = __dest;
unsigned long __dummy;
@@ -35,7 +35,7 @@
}
#define __HAVE_ARCH_STRNCPY
-extern __inline__ char *strncpy(char *__dest, const char *__src, size_t __n)
+static inline char *strncpy(char *__dest, const char *__src, size_t __n)
{
register char *__xdest = __dest;
unsigned long __dummy;
@@ -60,7 +60,7 @@
}
#define __HAVE_ARCH_STRCMP
-extern __inline__ int strcmp(const char *__cs, const char *__ct)
+static inline int strcmp(const char *__cs, const char *__ct)
{
register int __res;
unsigned long __dummy;
@@ -82,7 +82,7 @@
}
#define __HAVE_ARCH_STRNCMP
-extern __inline__ int strncmp(const char *__cs, const char *__ct, size_t __n)
+static inline int strncmp(const char *__cs, const char *__ct, size_t __n)
{
register int __res;
unsigned long __dummy;
diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
index 690fe32..f093932 100644
--- a/include/asm-xtensa/system.h
+++ b/include/asm-xtensa/system.h
@@ -56,7 +56,7 @@
#define clear_cpenable() __clear_cpenable()
-extern __inline__ void __clear_cpenable(void)
+static inline void __clear_cpenable(void)
{
#if XCHAL_HAVE_CP
unsigned long i = 0;
@@ -64,7 +64,7 @@
#endif
}
-extern __inline__ void enable_coprocessor(int i)
+static inline void enable_coprocessor(int i)
{
#if XCHAL_HAVE_CP
int cp;
@@ -74,7 +74,7 @@
#endif
}
-extern __inline__ void disable_coprocessor(int i)
+static inline void disable_coprocessor(int i)
{
#if XCHAL_HAVE_CP
int cp;
@@ -123,7 +123,7 @@
* cmpxchg
*/
-extern __inline__ unsigned long
+static inline unsigned long
__cmpxchg_u32(volatile int *p, int old, int new)
{
__asm__ __volatile__("rsil a15, "__stringify(LOCKLEVEL)"\n\t"
@@ -173,7 +173,7 @@
* where no register reference will cause an overflow.
*/
-extern __inline__ unsigned long xchg_u32(volatile int * m, unsigned long val)
+static inline unsigned long xchg_u32(volatile int * m, unsigned long val)
{
unsigned long tmp;
__asm__ __volatile__("rsil a15, "__stringify(LOCKLEVEL)"\n\t"
diff --git a/include/asm-xtensa/tlbflush.h b/include/asm-xtensa/tlbflush.h
index 23bfe9d..43f6ec8 100644
--- a/include/asm-xtensa/tlbflush.h
+++ b/include/asm-xtensa/tlbflush.h
@@ -39,7 +39,7 @@
* page-table pages.
*/
-extern inline void flush_tlb_pgtables(struct mm_struct *mm,
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
unsigned long start, unsigned long end)
{
}
@@ -51,26 +51,26 @@
#define ITLB_PROBE_SUCCESS (1 << ITLB_WAYS_LOG2)
#define DTLB_PROBE_SUCCESS (1 << DTLB_WAYS_LOG2)
-extern inline unsigned long itlb_probe(unsigned long addr)
+static inline unsigned long itlb_probe(unsigned long addr)
{
unsigned long tmp;
__asm__ __volatile__("pitlb %0, %1\n\t" : "=a" (tmp) : "a" (addr));
return tmp;
}
-extern inline unsigned long dtlb_probe(unsigned long addr)
+static inline unsigned long dtlb_probe(unsigned long addr)
{
unsigned long tmp;
__asm__ __volatile__("pdtlb %0, %1\n\t" : "=a" (tmp) : "a" (addr));
return tmp;
}
-extern inline void invalidate_itlb_entry (unsigned long probe)
+static inline void invalidate_itlb_entry (unsigned long probe)
{
__asm__ __volatile__("iitlb %0; isync\n\t" : : "a" (probe));
}
-extern inline void invalidate_dtlb_entry (unsigned long probe)
+static inline void invalidate_dtlb_entry (unsigned long probe)
{
__asm__ __volatile__("idtlb %0; dsync\n\t" : : "a" (probe));
}
@@ -80,68 +80,68 @@
* caller must follow up with an 'isync', which can be relatively
* expensive on some Xtensa implementations.
*/
-extern inline void invalidate_itlb_entry_no_isync (unsigned entry)
+static inline void invalidate_itlb_entry_no_isync (unsigned entry)
{
/* Caller must follow up with 'isync'. */
__asm__ __volatile__ ("iitlb %0\n" : : "a" (entry) );
}
-extern inline void invalidate_dtlb_entry_no_isync (unsigned entry)
+static inline void invalidate_dtlb_entry_no_isync (unsigned entry)
{
/* Caller must follow up with 'isync'. */
__asm__ __volatile__ ("idtlb %0\n" : : "a" (entry) );
}
-extern inline void set_itlbcfg_register (unsigned long val)
+static inline void set_itlbcfg_register (unsigned long val)
{
__asm__ __volatile__("wsr %0, "__stringify(ITLBCFG)"\n\t" "isync\n\t"
: : "a" (val));
}
-extern inline void set_dtlbcfg_register (unsigned long val)
+static inline void set_dtlbcfg_register (unsigned long val)
{
__asm__ __volatile__("wsr %0, "__stringify(DTLBCFG)"; dsync\n\t"
: : "a" (val));
}
-extern inline void set_ptevaddr_register (unsigned long val)
+static inline void set_ptevaddr_register (unsigned long val)
{
__asm__ __volatile__(" wsr %0, "__stringify(PTEVADDR)"; isync\n"
: : "a" (val));
}
-extern inline unsigned long read_ptevaddr_register (void)
+static inline unsigned long read_ptevaddr_register (void)
{
unsigned long tmp;
__asm__ __volatile__("rsr %0, "__stringify(PTEVADDR)"\n\t" : "=a" (tmp));
return tmp;
}
-extern inline void write_dtlb_entry (pte_t entry, int way)
+static inline void write_dtlb_entry (pte_t entry, int way)
{
__asm__ __volatile__("wdtlb %1, %0; dsync\n\t"
: : "r" (way), "r" (entry) );
}
-extern inline void write_itlb_entry (pte_t entry, int way)
+static inline void write_itlb_entry (pte_t entry, int way)
{
__asm__ __volatile__("witlb %1, %0; isync\n\t"
: : "r" (way), "r" (entry) );
}
-extern inline void invalidate_page_directory (void)
+static inline void invalidate_page_directory (void)
{
invalidate_dtlb_entry (DTLB_WAY_PGTABLE);
}
-extern inline void invalidate_itlb_mapping (unsigned address)
+static inline void invalidate_itlb_mapping (unsigned address)
{
unsigned long tlb_entry;
while ((tlb_entry = itlb_probe (address)) & ITLB_PROBE_SUCCESS)
invalidate_itlb_entry (tlb_entry);
}
-extern inline void invalidate_dtlb_mapping (unsigned address)
+static inline void invalidate_dtlb_mapping (unsigned address)
{
unsigned long tlb_entry;
while ((tlb_entry = dtlb_probe (address)) & DTLB_PROBE_SUCCESS)
@@ -165,28 +165,28 @@
* as[07..00] contain the asid
*/
-extern inline unsigned long read_dtlb_virtual (int way)
+static inline unsigned long read_dtlb_virtual (int way)
{
unsigned long tmp;
__asm__ __volatile__("rdtlb0 %0, %1\n\t" : "=a" (tmp), "+a" (way));
return tmp;
}
-extern inline unsigned long read_dtlb_translation (int way)
+static inline unsigned long read_dtlb_translation (int way)
{
unsigned long tmp;
__asm__ __volatile__("rdtlb1 %0, %1\n\t" : "=a" (tmp), "+a" (way));
return tmp;
}
-extern inline unsigned long read_itlb_virtual (int way)
+static inline unsigned long read_itlb_virtual (int way)
{
unsigned long tmp;
__asm__ __volatile__("ritlb0 %0, %1\n\t" : "=a" (tmp), "+a" (way));
return tmp;
}
-extern inline unsigned long read_itlb_translation (int way)
+static inline unsigned long read_itlb_translation (int way)
{
unsigned long tmp;
__asm__ __volatile__("ritlb1 %0, %1\n\t" : "=a" (tmp), "+a" (way));
diff --git a/include/asm-xtensa/uaccess.h b/include/asm-xtensa/uaccess.h
index 35576b2..fc268ac 100644
--- a/include/asm-xtensa/uaccess.h
+++ b/include/asm-xtensa/uaccess.h
@@ -211,7 +211,7 @@
#define __access_ok(addr,size) (__kernel_ok || __user_ok((addr),(size)))
#define access_ok(type,addr,size) __access_ok((unsigned long)(addr),(size))
-extern inline int verify_area(int type, const void * addr, unsigned long size)
+static inline int verify_area(int type, const void * addr, unsigned long size)
{
return access_ok(type,addr,size) ? 0 : -EFAULT;
}
@@ -464,7 +464,7 @@
* success.
*/
-extern inline unsigned long
+static inline unsigned long
__xtensa_clear_user(void *addr, unsigned long size)
{
if ( ! memset(addr, 0, size) )
@@ -472,7 +472,7 @@
return 0;
}
-extern inline unsigned long
+static inline unsigned long
clear_user(void *addr, unsigned long size)
{
if (access_ok(VERIFY_WRITE, addr, size))
@@ -486,7 +486,7 @@
extern long __strncpy_user(char *, const char *, long);
#define __strncpy_from_user __strncpy_user
-extern inline long
+static inline long
strncpy_from_user(char *dst, const char *src, long count)
{
if (access_ok(VERIFY_READ, src, 1))
@@ -502,7 +502,7 @@
*/
extern long __strnlen_user(const char *, long);
-extern inline long strnlen_user(const char *str, long len)
+static inline long strnlen_user(const char *str, long len)
{
unsigned long top = __kernel_ok ? ~0UL : TASK_SIZE - 1;