Revert "ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponentia...
authorVineet Gupta <vgupta@synopsys.com>
Tue, 31 May 2016 11:05:09 +0000 (16:35 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Thu, 2 Jun 2016 05:29:23 +0000 (10:59 +0530)
commited6aefed726a305bd36344e230d2a9e9301226fc
tree2422ea727c83deb0df5b6c88c222582e23679f33
parent819f3602dcbd6b021cd50e18f5d05da30bca5b07
Revert "ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponential backoff"

This reverts commit e78fdfef84be13a5c2b8276e12203cdf24778596.

The issue was fixed in hardware in HS2.1C release and there are no known
external users of affected RTL so revert the whole delayed retry series !

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/Kconfig
arch/arc/include/asm/atomic.h
arch/arc/include/asm/spinlock.h