V4L/DVB: cx18: overhaul ALSA PCM device handling so it works

[safe/jmp/linux-2.6] / drivers / media / video / cx18 / cx18-driver.h

diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index fcb9953..22634cf 100644 (file)
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -575,6 +575,9 @@ struct cx18 {
        int stream_buf_size[CX18_MAX_STREAMS]; /* Stream buffer size */
        struct cx18_stream streams[CX18_MAX_STREAMS];   /* Stream data */
        struct snd_cx18_card *alsa; /* ALSA interface for PCM capture stream */
+       void (*pcm_announce_callback)(struct snd_cx18_card *card, u8 *pcm_data,
+                                     size_t num_bytes);
+
        unsigned long i_flags;  /* global cx18 flags */
        atomic_t ana_capturing; /* count number of active analog capture streams */
        atomic_t tot_capturing; /* total count number of active capture streams */