SVN r257228 breaks kernel build with gcc

2013-10-28 Thread Michael Butler 
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That is ..

- --- busdma_bounce.o ---
cc1: warnings being treated as errors
In file included from /usr/src/sys/x86/x86/busdma_bounce.c:54:
/usr/src/sys/x86/include/busdma_impl.h:85: warning: redundant
redeclaration of 'busdma_lock_mutex' [-Wredundant-decls]
/usr/src/sys/sys/bus_dma.h:150: warning: previous declaration of
'busdma_lock_mutex' was here
*** [busdma_bounce.o] Error code 1

imb
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Re: SVN r257228 breaks kernel build with gcc

2013-10-28 Thread Konstantin Belousov 
On Mon, Oct 28, 2013 at 04:53:10PM -0400, Michael Butler wrote:
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 That is ..
 
 - --- busdma_bounce.o ---
 cc1: warnings being treated as errors
 In file included from /usr/src/sys/x86/x86/busdma_bounce.c:54:
 /usr/src/sys/x86/include/busdma_impl.h:85: warning: redundant
 redeclaration of 'busdma_lock_mutex' [-Wredundant-decls]
 /usr/src/sys/sys/bus_dma.h:150: warning: previous declaration of
 'busdma_lock_mutex' was here
 *** [busdma_bounce.o] Error code 1

Does the following patch allow you to successfully build the kernel with
gcc, or is there more issues left ?

diff --git a/sys/x86/include/busdma_impl.h b/sys/x86/include/busdma_impl.h
index 70c9a6f..b851e7a 100644
--- a/sys/x86/include/busdma_impl.h
+++ b/sys/x86/include/busdma_impl.h
@@ -82,7 +82,6 @@ struct bus_dma_impl {
bus_dmasync_op_t op);
 };
 
-void busdma_lock_mutex(void *arg, bus_dma_lock_op_t op);
 void bus_dma_dflt_lock(void *arg, bus_dma_lock_op_t op);
 int bus_dma_run_filter(struct bus_dma_tag_common *dmat, bus_addr_t paddr);
 int common_bus_dma_tag_create(struct bus_dma_tag_common *parent,


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Re: SVN r257228 breaks kernel build with gcc

2013-10-28 Thread Michael Butler 
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On 10/28/13 17:15, Konstantin Belousov wrote:
 On Mon, Oct 28, 2013 at 04:53:10PM -0400, Michael Butler wrote:
 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA1

 That is ..

 - --- busdma_bounce.o ---
 cc1: warnings being treated as errors
 In file included from /usr/src/sys/x86/x86/busdma_bounce.c:54:
 /usr/src/sys/x86/include/busdma_impl.h:85: warning: redundant
 redeclaration of 'busdma_lock_mutex' [-Wredundant-decls]
 /usr/src/sys/sys/bus_dma.h:150: warning: previous declaration of
 'busdma_lock_mutex' was here
 *** [busdma_bounce.o] Error code 1
 
 Does the following patch allow you to successfully build the kernel with
 gcc, or is there more issues left ?
 
 diff --git a/sys/x86/include/busdma_impl.h b/sys/x86/include/busdma_impl.h
 index 70c9a6f..b851e7a 100644
 --- a/sys/x86/include/busdma_impl.h
 +++ b/sys/x86/include/busdma_impl.h
 @@ -82,7 +82,6 @@ struct bus_dma_impl {
   bus_dmasync_op_t op);
  };
  
 -void busdma_lock_mutex(void *arg, bus_dma_lock_op_t op);
  void bus_dma_dflt_lock(void *arg, bus_dma_lock_op_t op);
  int bus_dma_run_filter(struct bus_dma_tag_common *dmat, bus_addr_t paddr);
  int common_bus_dma_tag_create(struct bus_dma_tag_common *parent,
 

This fixes it - thanks! :-)

imb

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