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sys/dev/sound/pcm/sound.c
| Show All 27 Lines | |||||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||||
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||||
| * SUCH DAMAGE. | * SUCH DAMAGE. | ||||
| */ | */ | ||||
| #ifdef HAVE_KERNEL_OPTION_HEADERS | |||||
| #include "opt_snd.h" | |||||
| #endif | |||||
| #include <dev/sound/pcm/sound.h> | #include <dev/sound/pcm/sound.h> | ||||
| #include <dev/sound/pcm/ac97.h> | |||||
| #include <dev/sound/pcm/vchan.h> | |||||
| #include <dev/sound/pcm/dsp.h> | |||||
| #include <sys/limits.h> | |||||
| #include <sys/sysctl.h> | |||||
| #include "feeder_if.h" | |||||
| devclass_t pcm_devclass; | devclass_t pcm_devclass; | ||||
| int snd_unit = -1; | int snd_unit = -1; | ||||
| static int snd_unit_auto = -1; | static int snd_unit_auto = -1; | ||||
| SYSCTL_INT(_hw_snd, OID_AUTO, default_auto, CTLFLAG_RWTUN, | SYSCTL_INT(_hw_snd, OID_AUTO, default_auto, CTLFLAG_RWTUN, | ||||
| &snd_unit_auto, 0, "assign default unit to a newly attached device"); | &snd_unit_auto, 0, "assign default unit to a newly attached device"); | ||||
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