[2.6 patch] parisc: "extern inline" -> "static inline"

From: Adrian Bunk
Date: Sun Jul 29 2007 - 11:15:54 EST

"extern inline" will have different semantics with gcc 4.3,
and "static inline" is correct here.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---

arch/parisc/lib/memcpy.c | 4 ++--
include/asm-parisc/io.h | 2 +-
include/asm-parisc/pci.h | 2 +-
include/asm-parisc/pgtable.h | 32 ++++++++++++++++----------------
include/asm-parisc/prefetch.h | 4 ++--
include/asm-parisc/semaphore.h | 10 +++++-----
include/asm-parisc/tlbflush.h | 3 +--
7 files changed, 28 insertions(+), 29 deletions(-)

--- linux-2.6.14-rc5-mm1-full/arch/parisc/lib/memcpy.c.old 2005-10-30 01:58:43.000000000 +0200
+++ linux-2.6.14-rc5-mm1-full/arch/parisc/lib/memcpy.c 2005-10-30 01:59:11.000000000 +0200
@@ -158,12 +158,12 @@
#define stw(_s,_t,_o,_a,_e) def_store_insn(stw,"r",_s,_t,_o,_a,_e)

#ifdef CONFIG_PREFETCH
-extern inline void prefetch_src(const void *addr)
+static inline void prefetch_src(const void *addr)
{
__asm__("ldw 0(" s_space ",%0), %%r0" : : "r" (addr));
}

-extern inline void prefetch_dst(const void *addr)
+static inline void prefetch_dst(const void *addr)
{
__asm__("ldd 0(" d_space ",%0), %%r0" : : "r" (addr));
}
--- linux-2.6.14-rc5-mm1-full/include/asm-parisc/pci.h.old 2005-10-30 01:59:57.000000000 +0200
+++ linux-2.6.14-rc5-mm1-full/include/asm-parisc/pci.h 2005-10-30 02:00:01.000000000 +0200
@@ -193,7 +193,7 @@
extern void pcibios_register_hba(struct pci_hba_data *);
extern void pcibios_set_master(struct pci_dev *);
#else
-extern inline void pcibios_register_hba(struct pci_hba_data *x)
+static inline void pcibios_register_hba(struct pci_hba_data *x)
{
}
#endif
--- linux-2.6.14-rc5-mm1-full/include/asm-parisc/semaphore.h.old 2005-10-30 02:00:45.000000000 +0200
+++ linux-2.6.14-rc5-mm1-full/include/asm-parisc/semaphore.h 2005-10-30 02:00:51.000000000 +0200
@@ -58,7 +58,7 @@
#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);
}
@@ -86,7 +86,7 @@
* interrupts while we're messing with the semaphore. Sorry.
*/

-extern __inline__ void down(struct semaphore * sem)
+static inline void down(struct semaphore * sem)
{
might_sleep();
spin_lock_irq(&sem->sentry);
@@ -98,7 +98,7 @@
spin_unlock_irq(&sem->sentry);
}

-extern __inline__ int down_interruptible(struct semaphore * sem)
+static inline int down_interruptible(struct semaphore * sem)
{
int ret = 0;
might_sleep();
@@ -116,3 +116,3 @@
*/
-extern __inline__ int down_trylock(struct semaphore * sem)
+static inline int down_trylock(struct semaphore * sem)
{
@@ -132,3 +132,3 @@
*/
-extern __inline__ void up(struct semaphore * sem)
+static inline void up(struct semaphore * sem)
{
--- linux-2.6.14-rc5-mm1-full/include/asm-parisc/tlbflush.h.old 2005-10-30 02:01:00.000000000 +0200
+++ linux-2.6.14-rc5-mm1-full/include/asm-parisc/tlbflush.h 2005-10-30 02:01:06.000000000 +0200
@@ -42,7 +42,7 @@
#endif
}

-extern __inline__ void flush_tlb_pgtables(struct mm_struct *mm, unsigned long start, unsigned long end)
+static inline void flush_tlb_pgtables(struct mm_struct *mm, unsigned long start, unsigned long end)
{
}


--- linux-2.6.18-rc4-mm1/include/asm-parisc/io.h.old 2006-08-13 23:08:01.000000000 +0200
+++ linux-2.6.18-rc4-mm1/include/asm-parisc/io.h 2006-08-13 23:08:15.000000000 +0200
@@ -128,7 +128,7 @@
/* Most machines react poorly to I/O-space being cacheable... Instead let's
* define ioremap() in terms of ioremap_nocache().
*/
-extern inline void __iomem * ioremap(unsigned long offset, unsigned long size)
+static inline void __iomem * ioremap(unsigned long offset, unsigned long size)
{
return __ioremap(offset, size, _PAGE_NO_CACHE);
}
--- linux-2.6.18-rc4-mm1/include/asm-parisc/prefetch.h.old 2006-08-13 23:08:25.000000000 +0200
+++ linux-2.6.18-rc4-mm1/include/asm-parisc/prefetch.h 2006-08-13 23:08:34.000000000 +0200
@@ -19,7 +19,7 @@
#ifdef CONFIG_PREFETCH

#define ARCH_HAS_PREFETCH
-extern inline void prefetch(const void *addr)
+static inline void prefetch(const void *addr)
{
__asm__("ldw 0(%0), %%r0" : : "r" (addr));
}
@@ -27,7 +27,7 @@
/* LDD is a PA2.0 addition. */
#ifdef CONFIG_PA20
#define ARCH_HAS_PREFETCHW
-extern inline void prefetchw(const void *addr)
+static inline void prefetchw(const void *addr)
{
__asm__("ldd 0(%0), %%r0" : : "r" (addr));
}
--- linux-2.6.23-rc1-mm1/include/asm-parisc/pgtable.h.old 2007-07-28 17:18:19.000000000 +0200
+++ linux-2.6.23-rc1-mm1/include/asm-parisc/pgtable.h 2007-07-28 17:18:40.000000000 +0200
@@ -325,27 +325,27 @@ static inline void pgd_clear(pgd_t *pgd)
* setup: the pgd is never bad, and a pmd always exists (as it's folded
* into the pgd entry)
*/
-extern inline int pgd_none(pgd_t pgd) { return 0; }
-extern inline int pgd_bad(pgd_t pgd) { return 0; }
-extern inline int pgd_present(pgd_t pgd) { return 1; }
-extern inline void pgd_clear(pgd_t * pgdp) { }
+static inline int pgd_none(pgd_t pgd) { return 0; }
+static inline int pgd_bad(pgd_t pgd) { return 0; }
+static inline int pgd_present(pgd_t pgd) { return 1; }
+static inline void pgd_clear(pgd_t * pgdp) { }
#endif

/*
* The following only work if pte_present() is true.
* Undefined behaviour if not..
*/
-extern inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
-extern inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
-extern inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; }
-extern inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
-
-extern inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; }
-extern inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
-extern inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~_PAGE_WRITE; return pte; }
-extern inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; }
-extern inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; return pte; }
-extern inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= _PAGE_WRITE; return pte; }
+static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
+static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
+static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; }
+static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
+
+static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; }
+static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
+static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~_PAGE_WRITE; return pte; }
+static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; }
+static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; return pte; }
+static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= _PAGE_WRITE; return pte; }

/*
* Conversion functions: convert a page and protection to a page entry,
@@ -369,7 +369,7 @@ static inline pte_t pfn_pte(unsigned lon
return pte;
}

-extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{ pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); return pte; }

/* Permanent address of a page. On parisc we don't have highmem. */

-
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