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Date:	Fri,  9 Aug 2013 08:58:27 -0700
From:	Andi Kleen <andi@...stfloor.org>
To:	linux-kernel@...r.kernel.org
Cc:	Andi Kleen <ak@...ux.intel.com>, airlied@...ux.ie,
	alexander.deucher@....com
Subject: [PATCH] radeon: Use Linux division macro in si_calculate_leakage_for_v_and_t_formula

From: Andi Kleen <ak@...ux.intel.com>

This fixes my 32bit build which failed with:

drivers/built-in.o: In function
`si_calculate_leakage_for_v_and_t_formula':
/home/ak/lsrc/git/linux-2.6/drivers/gpu/drm/radeon/si_dpm.c:1770:
undefined reference to `__divdi3'

Cc: airlied@...ux.ie
Cc: alexander.deucher@....com
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
 drivers/gpu/drm/radeon/si_dpm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 7ad22e8..4182557 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -1767,7 +1767,7 @@ static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coe
 	s64 temperature, t_slope, t_intercept, av, bv, t_ref;
 	s64 tmp;
 
-	i_leakage = drm_int2fixp(ileakage) / 100;
+	i_leakage = div64_s64(drm_int2fixp(ileakage), 100);
 	vddc = div64_s64(drm_int2fixp(v), 1000);
 	temperature = div64_s64(drm_int2fixp(t), 1000);
 
-- 
1.8.3.1

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