diff options
| author |   Michael Ellerman <michael@ellerman.id.au> | 2009-05-28 19:33:36 +0000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-02 10:36:53 +1000 |
| commit | 92e02a5125a22a4da58090c94f520432da700d73 (patch) | |
| tree | 1d18b6c0ba08fc7dd6d8e30285ee7a650cc887df /arch/powerpc/kernel/ftrace.c | |
| parent | powerpc/ftrace: Remove unused macros (diff) | |
| download | linux-dev-92e02a5125a22a4da58090c94f520432da700d73.tar.xz linux-dev-92e02a5125a22a4da58090c94f520432da700d73.zip | |
powerpc/ftrace: Use PPC_INST_NOP directly
There's no need to wrap PPC_INST_NOP in a static inline.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/ftrace.c')
| -rw-r--r-- | arch/powerpc/kernel/ftrace.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c index 429e21eaaf29..1b12696cca06 100644 --- a/arch/powerpc/kernel/ftrace.c +++ b/arch/powerpc/kernel/ftrace.c @@ -25,11 +25,6 @@ #ifdef CONFIG_DYNAMIC_FTRACE -static unsigned int ftrace_nop_replace(void) -{ - return PPC_INST_NOP; -} - static unsigned int ftrace_call_replace(unsigned long ip, unsigned long addr, int link) { @@ -314,7 +309,7 @@ int ftrace_make_nop(struct module *mod, if (test_24bit_addr(ip, addr)) { /* within range */ old = ftrace_call_replace(ip, addr, 1); - new = ftrace_nop_replace(); + new = PPC_INST_NOP; return ftrace_modify_code(ip, old, new); } @@ -452,7 +447,7 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) */ if (test_24bit_addr(ip, addr)) { /* within range */ - old = ftrace_nop_replace(); + old = PPC_INST_NOP; new = ftrace_call_replace(ip, addr, 1); return ftrace_modify_code(ip, old, new); } |