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[POWERPC] remove unused asm routines

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_insw, _outsw, _insl amd _outsl are all unused, so remove them.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
This commit is contained in:
Stephen Rothwell 2006-09-19 16:52:55 +10:00
parent fa053d2f00
commit 661f1cdb8b
6 changed files with 0 additions and 152 deletions
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52
arch/powerpc/kernel/misc.S
View File

@ -86,58 +86,6 @@ _GLOBAL(_outsb)
sync
blr
_GLOBAL(_insw)
sync
cmpwi 0,r5,0
mtctr r5
subi r4,r4,2
blelr-
00: lhbrx r5,0,r3
eieio
sthu r5,2(r4)
bdnz 00b
twi 0,r5,0
isync
blr
_GLOBAL(_outsw)
cmpwi 0,r5,0
mtctr r5
subi r4,r4,2
blelr-
sync
00: lhzu r5,2(r4)
sthbrx r5,0,r3
bdnz 00b
sync
blr
_GLOBAL(_insl)
sync
cmpwi 0,r5,0
mtctr r5
subi r4,r4,4
blelr-
00: lwbrx r5,0,r3
eieio
stwu r5,4(r4)
bdnz 00b
twi 0,r5,0
isync
blr
_GLOBAL(_outsl)
cmpwi 0,r5,0
mtctr r5
subi r4,r4,4
blelr-
sync
00: lwzu r5,4(r4)
stwbrx r5,0,r3
bdnz 00b
sync
blr
#ifdef CONFIG_PPC32
_GLOBAL(__ide_mm_insw)
#endif

4
arch/powerpc/kernel/ppc_ksyms.c
View File

@ -104,10 +104,6 @@ EXPORT_SYMBOL(__ide_mm_outsl);
EXPORT_SYMBOL(_insb);
EXPORT_SYMBOL(_outsb);
EXPORT_SYMBOL(_insw);
EXPORT_SYMBOL(_outsw);
EXPORT_SYMBOL(_insl);
EXPORT_SYMBOL(_outsl);
EXPORT_SYMBOL(_insw_ns);
EXPORT_SYMBOL(_outsw_ns);
EXPORT_SYMBOL(_insl_ns);

84
arch/ppc/kernel/misc.S
View File

@ -768,90 +768,6 @@ _GLOBAL(_outsb)
bdnz 00b
blr
_GLOBAL(_insw)
cmpwi 0,r5,0
mtctr r5
subi r4,r4,2
blelr-
00: lhbrx r5,0,r3
01: eieio
02: sthu r5,2(r4)
ISYNC_8xx
.section .fixup,"ax"
03: blr
.text
.section __ex_table, "a"
.align 2
.long 00b, 03b
.long 01b, 03b
.long 02b, 03b
.text
bdnz 00b
blr
_GLOBAL(_outsw)
cmpwi 0,r5,0
mtctr r5
subi r4,r4,2
blelr-
00: lhzu r5,2(r4)
01: eieio
02: sthbrx r5,0,r3
ISYNC_8xx
.section .fixup,"ax"
03: blr
.text
.section __ex_table, "a"
.align 2
.long 00b, 03b
.long 01b, 03b
.long 02b, 03b
.text
bdnz 00b
blr
_GLOBAL(_insl)
cmpwi 0,r5,0
mtctr r5
subi r4,r4,4
blelr-
00: lwbrx r5,0,r3
01: eieio
02: stwu r5,4(r4)
ISYNC_8xx
.section .fixup,"ax"
03: blr
.text
.section __ex_table, "a"
.align 2
.long 00b, 03b
.long 01b, 03b
.long 02b, 03b
.text
bdnz 00b
blr
_GLOBAL(_outsl)
cmpwi 0,r5,0
mtctr r5
subi r4,r4,4
blelr-
00: lwzu r5,4(r4)
01: stwbrx r5,0,r3
02: eieio
ISYNC_8xx
.section .fixup,"ax"
03: blr
.text
.section __ex_table, "a"
.align 2
.long 00b, 03b
.long 01b, 03b
.long 02b, 03b
.text
bdnz 00b
blr
_GLOBAL(__ide_mm_insw)
_GLOBAL(_insw_ns)
cmpwi 0,r5,0

4
arch/ppc/kernel/ppc_ksyms.c
View File

@ -122,10 +122,6 @@ EXPORT_SYMBOL(__ide_mm_outsl);
EXPORT_SYMBOL(_insb);
EXPORT_SYMBOL(_outsb);
EXPORT_SYMBOL(_insw);
EXPORT_SYMBOL(_outsw);
EXPORT_SYMBOL(_insl);
EXPORT_SYMBOL(_outsl);
EXPORT_SYMBOL(_insw_ns);
EXPORT_SYMBOL(_outsw_ns);
EXPORT_SYMBOL(_insl_ns);

4
include/asm-powerpc/io.h
View File

@ -151,10 +151,6 @@ static inline void __raw_writeq(unsigned long v, volatile void __iomem *addr)
extern void _insb(volatile u8 __iomem *port, void *buf, int ns);
extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns);
extern void _insw(volatile u16 __iomem *port, void *buf, int ns);
extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns);
extern void _insl(volatile u32 __iomem *port, void *buf, int nl);
extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl);
extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns);
extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);

4
include/asm-ppc/io.h
View File

@ -329,10 +329,6 @@ __do_out_asm(outl, "stwbrx")
extern void _insb(volatile u8 __iomem *port, void *buf, int ns);
extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns);
extern void _insw(volatile u16 __iomem *port, void *buf, int ns);
extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns);
extern void _insl(volatile u32 __iomem *port, void *buf, int nl);
extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl);
extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns);
extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);