linux-kernel - [PATCH] powerpc/spufs: Remove MAX_USER

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Date:	Tue, 11 Feb 2014 14:05:17 +0800
From:	Jeremy Kerr <jk@...abs.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	Dongsheng Yang <yangds.fnst@...fujitsu.com>,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH] powerpc/spufs: Remove MAX_USER_PRIO define

Current ppc64_defconfig fails with:

 arch/powerpc/platforms/cell/spufs/sched.c:86:0: error: "MAX_USER_PRIO" redefined [-Werror]
 cc1: all warnings being treated as errors

6b6350f1 introduced a generic MAX_USER_PRIO macro to sched/prio.h, which
is causing the conflit. Use that one instead of our own.

Signed-off-by: Jeremy Kerr <jk@...abs.org>

---
Ingo: 6b6350f1 is currently in tip; this fixes a build breakage for spufs

---
 arch/powerpc/platforms/cell/spufs/sched.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 4931838..4a0a64f 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -83,7 +83,6 @@ static struct timer_list spuloadavg_timer;
 #define MIN_SPU_TIMESLICE	max(5 * HZ / (1000 * SPUSCHED_TICK), 1)
 #define DEF_SPU_TIMESLICE	(100 * HZ / (1000 * SPUSCHED_TICK))
 
-#define MAX_USER_PRIO		(MAX_PRIO - MAX_RT_PRIO)
 #define SCALE_PRIO(x, prio) \
 	max(x * (MAX_PRIO - prio) / (MAX_USER_PRIO / 2), MIN_SPU_TIMESLICE)
 
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