tree 516b305d715f0c827c3764b9a4e8fc15145a8d25
parent c2f21ce2e31286a0a32f8da0a7856e9ca1122ef3
author Thomas Gleixner <tglx@linutronix.de> 1260285401 +0100
committer Thomas Gleixner <tglx@linutronix.de> 1260831332 +0100

alpha: Fix fallout from locking changes

spin_* functions are mostly static inline now. That causes the alpha
compile to fail:

CC      arch/alpha/kernel/sys_sable.o
cc1: warnings being treated as errors
In file included from arch/alpha/kernel/sys_sable.c:25:
arch/alpha/include/asm/core_t2.h: In function 't2_readb':
arch/alpha/include/asm/core_t2.h:451: error: 'spinlock_check' is static but \
	used in inline function 't2_readb' which is not static
arch/alpha/include/asm/core_t2.h:456: error: 'spin_unlock_irqrestore' is \
	static but used in inline function 't2_readb' which is not static

That's caused by the "extern inline" magic which is used for the
subarch specific read/write[bwl] functions. I tried to distangle the
uncountable macro onion layers, but failed miserably.

Last resort solution: switch the t2_hae_lock to raw_spinlock_t so the
lock functions are pure macros and function calls again.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Richard Henderson <rth@twiddle.net>
Cc: linux-alpha@vger.kernel.org