[ARM] pxa: omit PXA25x or PXA27x standby/sleep code as appropriate

There's no point building standby/sleep code for processors which
aren't configured.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 6 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S
index f33d0c4a96d6..14bb4a93ea52 100644
--- a/arch/arm/mach-pxa/sleep.S
+++ b/arch/arm/mach-pxa/sleep.S
@@ -50,6 +50,7 @@ pxa_cpu_save_sp:
         str     r0, [r1]
         ldr     pc, [sp], #4
 
+#ifdef CONFIG_PXA27x
 /*
  * pxa27x_cpu_suspend()
  *
@@ -105,9 +106,11 @@ ENTRY(pxa27x_cpu_suspend)
 
         @ align execution to a cache line
         b       pxa_cpu_do_suspend
+#endif
 
+#ifdef CONFIG_PXA25x
 /*
- * pxa27x_cpu_suspend()
+ * pxa25x_cpu_suspend()
  *
  * Forces CPU into sleep state.
  *
@@ -170,6 +173,7 @@ ENTRY(pxa25x_cpu_suspend)
         mcr     p14, 0, r0, c6, c0, 0
         orr     r0, r0, #2                      @ initiate change bit
         b       pxa_cpu_do_suspend
+#endif
 
         .ltorg
         .align  5
@@ -209,7 +213,7 @@ pxa_cpu_do_suspend:
 20:     b       20b                             @ loop waiting for sleep
 
 /*
- * cpu_pxa_resume()
+ * pxa_cpu_resume()
  *
  * entry point from bootloader into kernel during resume
  *