提出新问题我的 Dell XPS 17 上的 Realtek waves maxx 音频是否需要任何额外的驱动程序？
此处发布的解决方案不再适用于最新的 Linux 内核（我有 3.16）。有人知道是否可以安装音频驱动程序吗？
我正在添加“make”命令失败的行。
make -C /lib/modules/3.16.0-50-generic/build SUBDIRS=/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa CPP="gcc -E" CC="gcc" modules
make[1]: Entering directory `/usr/src/linux-headers-3.16.0-50-generic'
CC [M] /home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.o
/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c: In function ‘snd_pcm_file_fd’:
/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c:1647:2: error: implicit declaration of function ‘fget_light’ [-Werror=implicit-function-declaration]
file = fget_light(fd, fput_needed);
^
/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c:1647:7: warning: assignment makes pointer from integer without a cast [enabled by default]
file = fget_light(fd, fput_needed);
^
/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c: In function ‘snd_pcm_lib_mmap_iomem’:
/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.c:3453:26: warning: unused variable ‘runtime’ [-Wunused-variable]
struct snd_pcm_runtime *runtime = substream->runtime;;
^
cc1: some warnings being treated as errors
make[3]: *** [/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore/pcm_native.o] Error 1
make[2]: *** [/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa/acore] Error 2
make[1]: *** [_module_/home/shikhar/Downloads/Rt-Linux-HDaudio-5.18/alsa-driver-RTv5.18/alsa] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.16.0-50-generic'
make: *** [compile] Error 2