安装声卡驱动,MAKE 时有这样的错误!

caocheng

mixer_oss.c: In function `snd_mixer_oss_open':
mixer_oss.c:39: warning: implicit declaration of function `SNDRV_MINOR_OSS_CARD'mixer_oss.c: In function `snd_mixer_oss_notify_handler':
mixer_oss.c:1208: warning: implicit declaration of function `snd_register_oss_device'
mixer_oss.c:1208: `SNDRV_OSS_DEVICE_TYPE_MIXER' undeclared (first use in this function)
mixer_oss.c:1208: (Each undeclared identifier is reported only once
mixer_oss.c:1208: for each function it appears in.)
mixer_oss.c:1236: warning: implicit declaration of function `snd_unregister_oss_device'
make[2]: *** [mixer_oss.o] Error 1
make[2]: Leaving directory `/root/alsa-driver-0.9.5/acore/oss'
make[1]: *** [_modsubdir_oss] Error 2
make[1]: Leaving directory `/root/alsa-driver-0.9.5/acore'
make: *** [compile] Error 1
[root@CIW alsa-driver-0.9.5]#