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Blackfin arch: remove hardware PM code, oprofile not use it

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Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Graf Yang
2009-01-07 23:14:39 +08:00
committed by Bryan Wu
parent e32f55d9db
commit 172e65e778
8 changed files with 0 additions and 492 deletions
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22
arch/blackfin/mach-common/interrupt.S
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@@ -165,16 +165,6 @@ ENTRY(_evt_ivhw)
r0 = [p2];
[sp + PT_IPEND] = r0;
#ifdef CONFIG_HARDWARE_PM
r7 = [sp + PT_SEQSTAT];
r7 = r7 >>> 0xe;
r6 = 0x1F;
r7 = r7 & r6;
r5 = 0x12;
cc = r7 == r5;
if cc jump .Lcall_do_ovf; /* deal with performance counter overflow */
#endif
/* set the EXCAUSE to HWERR for trap_c */
r0 = [sp + PT_SEQSTAT];
R1.L = LO(VEC_HWERR);
@@ -200,18 +190,6 @@ ENTRY(_evt_ivhw)
.Lcommon_restore_all_sys:
RESTORE_ALL_SYS
rti;
#ifdef CONFIG_HARDWARE_PM
.Lcall_do_ovf:
R0 = SP;
SP += -12;
call _pm_overflow;
SP += 12;
jump .Lcommon_restore_all_sys;
#endif
ENDPROC(_evt_ivhw)
/* Interrupt routine for evt2 (NMI).