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Blackfin: merge sram init functions

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Now that the sram_init() function exists only to call the bfin_sram_init()
after the punting of the reserve_pda() function, simply merge the two to
avoid pointless overhead.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Graf Yang 2009-05-25 04:44:00 +00:00 committed by Mike Frysinger
parent d1800fe0e5
commit c72aa0794a
3 changed files with 4 additions and 11 deletions
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1
arch/blackfin/mm/blackfin_sram.h
View File

@ -30,7 +30,6 @@
#ifndef __BLACKFIN_SRAM_H__
#define __BLACKFIN_SRAM_H__
extern void bfin_sram_init(void);
extern void *l1sram_alloc(size_t);
#endif

9
arch/blackfin/mm/init.c
View File

@ -175,15 +175,6 @@ void __init mem_init(void)
initk, codek, datak, DMA_UNCACHED_REGION >> 10, (reservedpages << (PAGE_SHIFT-10)));
}
static int __init sram_init(void)
{
/* Initialize the blackfin L1 Memory. */
bfin_sram_init();
return 0;
}
pure_initcall(sram_init);
static void __init free_init_pages(const char *what, unsigned long begin, unsigned long end)
{
unsigned long addr;

5
arch/blackfin/mm/sram-alloc.c
View File

@ -223,7 +223,7 @@ static void __init l2_sram_init(void)
spin_lock_init(&l2_sram_lock);
}
void __init bfin_sram_init(void)
static int __init bfin_sram_init(void)
{
sram_piece_cache = kmem_cache_create("sram_piece_cache",
sizeof(struct sram_piece),
@ -233,7 +233,10 @@ void __init bfin_sram_init(void)
l1_data_sram_init();
l1_inst_sram_init();
l2_sram_init();
return 0;
}
pure_initcall(bfin_sram_init);
/* SRAM allocate function */
static void *_sram_alloc(size_t size, struct sram_piece *pfree_head,