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authorMichael Ellerman <michael@ellerman.id.au>2005-11-07 13:12:03 +1100
committerPaul Mackerras <paulus@samba.org>2005-11-07 13:31:13 +1100
commit76032de898f34db55b5048349db56557828a1390 (patch)
treedd92b9155c1b49b20c05b64a86742aeb73a537f8 /arch/powerpc/kernel
parent2249ca9d60d3a8a1f6f223f0f0a0283fcb7ce33e (diff)
[PATCH] powerpc: Make ppc_md.set_dabr non 64-bit specific
Define ppc_md.set_dabr for both 32 + 64 bit. Cleanup the implementation for pSeries also, it was needlessly complex. Now we just do two firmware tests at setup time, and use one of two functions, rather than using one function and testing on every call. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/process.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 96843211cc5..29f6e875cf1 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -46,10 +46,10 @@
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/prom.h>
+#include <asm/machdep.h>
#ifdef CONFIG_PPC64
#include <asm/firmware.h>
#include <asm/time.h>
-#include <asm/machdep.h>
#endif
extern unsigned long _get_SP(void);
@@ -203,10 +203,8 @@ int dump_spe(struct pt_regs *regs, elf_vrregset_t *evrregs)
int set_dabr(unsigned long dabr)
{
-#ifdef CONFIG_PPC64
if (ppc_md.set_dabr)
return ppc_md.set_dabr(dabr);
-#endif
mtspr(SPRN_DABR, dabr);
return 0;