Compilation warnings on amd64

Compilation warnings on amd64

[Florian Bomers]

Hi,

I updated an opteron system from SLES 8.1 to 8.1 patchlevel 3, kernel 
2.4.21-127-default, and I get the warnings below for almost every file 
to be compiled. It seems to work fine though.

Florian

gcc -D__KERNEL__ -DMODULE=1 -I/root/ALSA/alsa-driver-1.0.5a/include 
-I/lib/modules/2.4.21-127-default/build/include -O2 -mno-red-zone 
-mcmodel=kernel -fno-reorder-blocks -fno-strength-reduce 
-finline-limit=2000 -DLINUX -Wall -Wstrict-prototypes 
-fomit-frame-pointer -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-pipe -DALSA_BUILD -nostdinc -iwithprefix include 
-DKBUILD_BASENAME=ac97_patch   -c -o ac97_patch.o ac97_patch.c
In file included from 
/root/ALSA/alsa-driver-1.0.5a/include/sound/driver.h:64,
                  from ../../alsa-kernel/pci/ac97/ac97_patch.c:26,
                  from ac97_patch.c:2:
/root/ALSA/alsa-driver-1.0.5a/include/sound/sndmagic.h:213:1: warning: 
"snd_magic_kfree" redefined
In file included from 
/lib/modules/2.4.21-127-default/build/include/linux/modversions.h:366,
                  from /root/ALSA/alsa-driver-1.0.5a/include/adriver.h:42,
                  from 
/root/ALSA/alsa-driver-1.0.5a/include/sound/driver.h:42,
                  from ../../alsa-kernel/pci/ac97/ac97_patch.c:26,
                  from ac97_patch.c:2:
/lib/modules/2.4.21-127-default/build/include/linux/modules/sound.ver:28:1: 
warning: this is the location of the previous definition


-- 
Florian Bomers
Java Sound
Sun Microsystems, Inc.
http://java.sun.com/products/java-media/sound/
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Re: Compilation warnings on amd64

[Takashi Iwai]

At Tue, 08 Jun 2004 08:07:27 -0700,
Florian Bomers wrote:
> 
> Hi,
> 
> I updated an opteron system from SLES 8.1 to 8.1 patchlevel 3, kernel 
> 2.4.21-127-default, and I get the warnings below for almost every file 
> to be compiled. It seems to work fine though.

this should be harmless.  it happens on old SUSE kernels sometimes
because it includes the ALSA modules.


Takashi


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Hackers Unite!  GUADEC: The world's #1 Open Source Desktop Event.
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