2.4.21-pre7: ac97 audio compile errors

[Ruth Ivimey-Cook]

I updated from pre6 to pre7 using the incremental patch. This reveals
following error (not present in pre6):

gcc -D__KERNEL__ -I/home/extra/2.4.21/linux/include -Wall -Wstrict-prototypes
	-Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe
	-mpreferred-stack-boundary=2 -march=athlon -nostdinc -iwithprefix include
	-DKBUILD_BASENAME=ac97_codec -DEXPORT_SYMTAB -c ac97_codec.c
ac97_codec.c:131: `AC97_NO_PCM_VOLUME' undeclared here (not in a function)
ac97_codec.c:131: initializer element is not constant
ac97_codec.c:131: (near initialization for `ac97_codec_ids[12].flags')
ac97_codec.c:132: `AC97_NO_PCM_VOLUME' undeclared here (not in a function)
ac97_codec.c:132: initializer element is not constant
ac97_codec.c:132: (near initialization for `ac97_codec_ids[13].flags')
ac97_codec.c:133: `AC97_NO_PCM_VOLUME' undeclared here (not in a function)
ac97_codec.c:133: initializer element is not constant
ac97_codec.c:133: (near initialization for `ac97_codec_ids[14].flags')
ac97_codec.c:144: `AC97_DELUDED_MODEM' undeclared here (not in a function)
ac97_codec.c:144: initializer element is not constant
ac97_codec.c:144: (near initialization for `ac97_codec_ids[25].flags')
ac97_codec.c: In function `ac97_probe_codec':
ac97_codec.c:763: structure has no member named `modem'
ac97_codec.c:774: structure has no member named `flags'
ac97_codec.c:780: structure has no member named `flags'
ac97_codec.c:780: `AC97_DELUDED_MODEM' undeclared (first use in this function)
ac97_codec.c:780: (Each undeclared identifier is reported only once
ac97_codec.c:780: for each function it appears in.)
ac97_codec.c:781: structure has no member named `modem'
ac97_codec.c:786: structure has no member named `modem'
ac97_codec.c: In function `ac97_init_mixer':
ac97_codec.c:808: structure has no member named `flags'
ac97_codec.c:808: `AC97_NO_PCM_VOLUME' undeclared (first use in this function)
ac97_codec.c:839: structure has no member named `flags'
make[3]: *** [ac97_codec.o] Error 1

A search of the kernel tree reveals no definition of AC97_NO_PCM_VOLUME. Is 
there a patch?

Ruth

-- 
Ruth Ivimey-Cook
Software engineer and technical writer.