sound/oss/vidc.c: change the field used with DMA_ACTIVE

The constant DMA_ACTIVE is defined with the dma_buffparams structure rather
than with the audio_operations structure.  Takashi Iwai suggested that the
dmap_out field of the audio_operations structure should be used instead.

This is not tested.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/oss/vidc.c b/sound/oss/vidc.c
index 725fef0..a4127ba 100644 (file)
--- a/sound/oss/vidc.c
+++ b/sound/oss/vidc.c
@@ -363,13 +363,13 @@ static void vidc_audio_trigger(int dev, int enable_bits)
        struct audio_operations *adev = audio_devs[dev];
 
        if (enable_bits & PCM_ENABLE_OUTPUT) {
-               if (!(adev->flags & DMA_ACTIVE)) {
+               if (!(adev->dmap_out->flags & DMA_ACTIVE)) {
                        unsigned long flags;
 
                        local_irq_save(flags);
 
                        /* prevent recusion */
-                       adev->flags |= DMA_ACTIVE;
+                       adev->dmap_out->flags |= DMA_ACTIVE;
 
                        dma_interrupt = vidc_audio_dma_interrupt;
                        vidc_sound_dma_irq(0, NULL);