added the reserved and driver-data field for dsp loader structs.

diff --git a/include/sound/asound.h b/include/sound/asound.h
index f4883cc..6eda0c3 100644 (file)
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -126,6 +126,7 @@ struct sndrv_hwdep_dsp_status {
        unsigned int num_dsps;          /* R: number of DSP images to transfer */
        unsigned int dsp_loaded;        /* R: bit flags indicating the loaded DSPs */
        unsigned int chip_ready;        /* R: 1 = initialization finished */
+       unsigned char reserved[16];     /* reserved for future use */
 };
 
 struct sndrv_hwdep_dsp_image {
@@ -133,6 +134,7 @@ struct sndrv_hwdep_dsp_image {
        unsigned char name[64];         /* W: ID (e.g. file name) */
        unsigned char *image;           /* W: binary image */
        size_t length;                  /* W: size of image in bytes */
+       unsigned long driver_data;      /* W: driver-specific data */
 };
 
 enum {