Patchwork [1/4] powerpc/ps3: Fix no SMP build error

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Submitter Geoff Levand
Date April 16, 2009, 7:05 p.m.
Message ID <20090416190536.626536145@am.sony.com>>
Download mbox | patch
Permalink /patch/26084/
State Accepted, archived
Commit d8f48457d5af6601abdecaad7a95c45bfeef90d5
Delegated to: Paul Mackerras
Headers show

Comments

Geoff Levand - April 16, 2009, 7:05 p.m.
A non-SMP version of smp_send_stop() is now included in smp.h.
Remove the unneeded def in the PS3 smp.c.

Fixes build errors like these when CONFIG_SMP=n:

  arch/powerpc/platforms/ps3/setup.c:49: error: redefinition of 'smp_send_stop'
  include/linux/smp.h:125: error: previous definition of 'smp_send_stop' was here

Reported-by: Subrata Modak <subrata@linux.vnet.ibm.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
---
 arch/powerpc/platforms/ps3/setup.c |    4 ----
 1 file changed, 4 deletions(-)

Patch

--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -45,10 +45,6 @@ 
 DEFINE_MUTEX(ps3_gpu_mutex);
 EXPORT_SYMBOL_GPL(ps3_gpu_mutex);
 
-#if !defined(CONFIG_SMP)
-static void smp_send_stop(void) {}
-#endif
-
 static union ps3_firmware_version ps3_firmware_version;
 
 void ps3_get_firmware_version(union ps3_firmware_version *v)