powerpc: Kexec exit should not use magic numbers

[pandora-kernel.git] / arch / powerpc / kernel / misc_64.S

diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index a243fd0..3053fe5 100644 (file)
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -611,12 +611,10 @@ real_mode:        /* assume normal blr return */
 
 
 /*
- * kexec_sequence(newstack, start, image, control, clear_all(), kdump_flag)
+ * kexec_sequence(newstack, start, image, control, clear_all())
  *
  * does the grungy work with stack switching and real mode switches
  * also does simple calls to other code
- *
- * kdump_flag says whether the next kernel should be a kdump kernel.
  */
 
 _GLOBAL(kexec_sequence)
@@ -649,7 +647,7 @@ _GLOBAL(kexec_sequence)
        mr      r29,r5                  /* image (virt) */
        mr      r28,r6                  /* control, unused */
        mr      r27,r7                  /* clear_all() fn desc */
-       mr      r26,r8                  /* kdump flag */
+       mr      r26,r8                  /* spare */
        lhz     r25,PACAHWCPUID(r13)    /* get our phys cpu from paca */
 
        /* disable interrupts, we are overwriting kernel data next */
@@ -711,6 +709,5 @@ _GLOBAL(kexec_sequence)
        mr      r4,r30  # start, aka phys mem offset
        mtlr    4
        li      r5,0
-       mr      r6,r26                  /* kdump_flag */
-       blr     /* image->start(physid, image->start, 0, kdump_flag); */
+       blr     /* image->start(physid, image->start, 0); */
 #endif /* CONFIG_KEXEC */