diff options
author | Sam Ravnborg <sam@ravnborg.org> | 2011-01-01 12:53:09 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2011-01-02 22:19:38 -0800 |
commit | efef2e497717958d9c8bde24998c5a915dd04cd5 (patch) | |
tree | c8290b9fea39aee8b5e37f57956dc0e1cfb59386 /arch/sparc/prom | |
parent | 743ceeed277c77a7e6751649ad0c4fa42af8063b (diff) | |
download | kernel_samsung_smdk4412-efef2e497717958d9c8bde24998c5a915dd04cd5.zip kernel_samsung_smdk4412-efef2e497717958d9c8bde24998c5a915dd04cd5.tar.gz kernel_samsung_smdk4412-efef2e497717958d9c8bde24998c5a915dd04cd5.tar.bz2 |
sparc: drop prom/palloc.c
None of the functions was used.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/prom')
-rw-r--r-- | arch/sparc/prom/Makefile | 1 | ||||
-rw-r--r-- | arch/sparc/prom/palloc.c | 43 |
2 files changed, 0 insertions, 44 deletions
diff --git a/arch/sparc/prom/Makefile b/arch/sparc/prom/Makefile index 113e630..8287bbe 100644 --- a/arch/sparc/prom/Makefile +++ b/arch/sparc/prom/Makefile @@ -9,7 +9,6 @@ lib-y += init_$(BITS).o lib-$(CONFIG_SPARC32) += memory.o lib-y += misc_$(BITS).o lib-$(CONFIG_SPARC32) += mp.o -lib-$(CONFIG_SPARC32) += palloc.o lib-$(CONFIG_SPARC32) += ranges.o lib-$(CONFIG_SPARC32) += segment.o lib-y += console_$(BITS).o diff --git a/arch/sparc/prom/palloc.c b/arch/sparc/prom/palloc.c deleted file mode 100644 index 2e2a88b..0000000 --- a/arch/sparc/prom/palloc.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * palloc.c: Memory allocation from the Sun PROM. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - */ - -#include <asm/openprom.h> -#include <asm/oplib.h> - -/* You should not call these routines after memory management - * has been initialized in the kernel, if fact you should not - * use these if at all possible in the kernel. They are mainly - * to be used for a bootloader for temporary allocations which - * it will free before jumping into the kernel it has loaded. - * - * Also, these routines don't work on V0 proms, only V2 and later. - */ - -/* Allocate a chunk of memory of size 'num_bytes' giving a suggestion - * of virtual_hint as the preferred virtual base address of this chunk. - * There are no guarantees that you will get the allocation, or that - * the prom will abide by your "hint". So check your return value. - */ -char * -prom_alloc(char *virtual_hint, unsigned int num_bytes) -{ - if(prom_vers == PROM_V0) return (char *) 0x0; - if(num_bytes == 0x0) return (char *) 0x0; - return (*(romvec->pv_v2devops.v2_dumb_mem_alloc))(virtual_hint, num_bytes); -} - -/* Free a previously allocated chunk back to the prom at virtual address - * 'vaddr' of size 'num_bytes'. NOTE: This vaddr is not the hint you - * used for the allocation, but the virtual address the prom actually - * returned to you. They may be have been the same, they may have not, - * doesn't matter. - */ -void -prom_free(char *vaddr, unsigned int num_bytes) -{ - if((prom_vers == PROM_V0) || (num_bytes == 0x0)) return; - (*(romvec->pv_v2devops.v2_dumb_mem_free))(vaddr, num_bytes); -} |