many changes:

* add new channels to the end of the list so channels used in order of
addition

* de-globalise definition of struct snddev_info and provide accessor
functions where necessary.

* move the $FreeBSD$ tag in each .c file into a macro and allow the
/dev/sndstat handler to display these when set to maximum verbosity to aid
debugging.

* allow each device to register its own sndstat handler to reduce the amount
of groping sndstat must do in foreign structs.

1 files changed, 4 insertions, 4 deletions

diff --git a/sys/dev/sound/pcm/channel.c b/sys/dev/sound/pcm/channel.c
index 9d9fa8f..6f4893a 100644
--- a/sys/dev/sound/pcm/channel.c
+++ b/sys/dev/sound/pcm/channel.c
@@ -23,14 +23,14 @@
  * 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
  * SUCH DAMAGE.
- *
- * $FreeBSD$
  */
 
 #include <dev/sound/pcm/sound.h>
 
 #include "feeder_if.h"
 
+SND_DECLARE_FILE("$FreeBSD$");
+
 #define MIN_CHUNK_SIZE 		256	/* for uiomove etc. */
 #define	DMA_ALIGN_THRESHOLD	4
 #define	DMA_ALIGN_MASK		(~(DMA_ALIGN_THRESHOLD - 1))
@@ -276,7 +276,7 @@ chn_write(struct pcm_channel *c, struct uio *buf)
 
 	if (count <= 0) {
 		c->flags |= CHN_F_DEAD;
-		device_printf(c->parentsnddev->dev, "play interrupt timeout, channel dead\n");
+		printf("play interrupt timeout, channel dead\n", c->name);
 	}
 
 	return ret;
@@ -396,7 +396,7 @@ chn_read(struct pcm_channel *c, struct uio *buf)
 
 	if (count <= 0) {
 		c->flags |= CHN_F_DEAD;
-		device_printf(c->parentsnddev->dev, "record interrupt timeout, channel dead\n");
+		printf("%s record interrupt timeout, channel dead\n", c->name);
 	}
 
 	return ret;