69 lines
2.2 KiB
Diff
69 lines
2.2 KiB
Diff
Upstream-Status: Backport
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Signed-off-by: Kai Kang <kai.kang@windriver.com>
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From f21f48a70f8437a671b58fcab75e54222a9eea16 Mon Sep 17 00:00:00 2001
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From: Kai Kang <jiashuo.kang at gmail.com>
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Date: Thu, 15 Aug 2013 17:17:19 +0800
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Subject: [PATCH] Update iatomic.h functions definitions for mips
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Functions atomic_add(s) and atomic_sub(s) are defined with 'extern
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__inline__' that may cause compile fails when cross compile for mips.
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The error message looks like:
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| pcm/.libs/libpcm.a(pcm_meter.o): In function `snd_pcm_meter_update_scope':
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| .../alsa-lib-1.0.27.2/src/pcm/pcm_meter.c:139: undefined reference to `atomic_sub'
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Replace the 'extern __inline__' with 'static __inline__' to fix this
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issue.
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Signed-off-by: Kai Kang <jiashuo.kang at gmail.com>
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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include/iatomic.h | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/include/iatomic.h b/include/iatomic.h
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index 5711fe8..2393297 100644
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--- a/include/iatomic.h
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+++ b/include/iatomic.h
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@@ -720,7 +720,7 @@ typedef struct { volatile int counter; } atomic_t;
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* Atomically adds @i to @v. Note that the guaranteed useful range
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* of an atomic_t is only 24 bits.
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*/
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-extern __inline__ void atomic_add(int i, atomic_t * v)
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+static __inline__ void atomic_add(int i, atomic_t * v)
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{
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unsigned long temp;
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@@ -744,7 +744,7 @@ extern __inline__ void atomic_add(int i, atomic_t * v)
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* Atomically subtracts @i from @v. Note that the guaranteed
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* useful range of an atomic_t is only 24 bits.
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*/
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-extern __inline__ void atomic_sub(int i, atomic_t * v)
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+static __inline__ void atomic_sub(int i, atomic_t * v)
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{
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unsigned long temp;
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@@ -763,7 +763,7 @@ extern __inline__ void atomic_sub(int i, atomic_t * v)
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/*
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* Same as above, but return the result value
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*/
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-extern __inline__ int atomic_add_return(int i, atomic_t * v)
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+static __inline__ int atomic_add_return(int i, atomic_t * v)
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{
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unsigned long temp, result;
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@@ -784,7 +784,7 @@ extern __inline__ int atomic_add_return(int i, atomic_t * v)
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return result;
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}
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-extern __inline__ int atomic_sub_return(int i, atomic_t * v)
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+static __inline__ int atomic_sub_return(int i, atomic_t * v)
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{
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unsigned long temp, result;
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--
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1.8.1.2
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