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From ba03d027f8a6ae3eb6d6805a2d27fce422e7adad Mon Sep 17 00:00:00 2001
From: Martin Jansa <Martin.Jansa@gmail.com>
Date: Sat, 7 Nov 2009 20:33:06 +0100
Subject: [PATCH] wm8753: fix build with gcc-4.4.2, which works ok with 4.1.2
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
sound/soc/codecs/wm8753.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 28ee2e6..d5b4a40 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -680,7 +680,9 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
Nmod = target % source;
Kpart = FIXED_PLL_SIZE * (long long)Nmod;
- do_div(Kpart, source);
+ // with this, gcc-4.4.2 emits the reference to uldivmod, but then optimizes it out
+ //do_div(Kpart, source);
+ __do_div_asm(Kpart, source);
K = Kpart & 0xFFFFFFFF;
--
1.7.4.rc1
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