ALSA: hda - Pass bus io_ops directly from the top-level driver

One less redirection again.  This also requires the change of the call
order in the toplevel divers.  Namely, the bus has to be created at
first before other initializations since the memory allocation ops are
called through bus object now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 13 insertions, 13 deletions

diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 666dee232e95..aadce642aabc 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -985,8 +985,8 @@ static int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
 static int azx_alloc_cmd_io(struct azx *chip)
 {
 	/* single page (at least 4096 bytes) must suffice for both ringbuffes */
-	return chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV,
-					  PAGE_SIZE, &chip->rb);
+	return chip->io_ops->dma_alloc_pages(azx_bus(chip), SNDRV_DMA_TYPE_DEV,
+					     PAGE_SIZE, &chip->rb);
 }
 
 static void azx_init_cmd_io(struct azx *chip)
@@ -1396,8 +1396,8 @@ static int azx_load_dsp_prepare(struct hda_bus *bus, unsigned int format,
 	azx_dev->locked = 1;
 	spin_unlock_irq(&chip->reg_lock);
 
-	err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV_SG,
-					 byte_size, bufp);
+	err = chip->io_ops->dma_alloc_pages(&bus->core, SNDRV_DMA_TYPE_DEV_SG,
+					    byte_size, bufp);
 	if (err < 0)
 		goto err_alloc;
 
@@ -1422,7 +1422,7 @@ static int azx_load_dsp_prepare(struct hda_bus *bus, unsigned int format,
 	return azx_dev->stream_tag;
 
  error:
-	chip->ops->dma_free_pages(chip, bufp);
+	chip->io_ops->dma_free_pages(&bus->core, bufp);
  err_alloc:
 	spin_lock_irq(&chip->reg_lock);
 	if (azx_dev->opened)
@@ -1464,7 +1464,7 @@ static void azx_load_dsp_cleanup(struct hda_bus *bus,
 	azx_dev->period_bytes = 0;
 	azx_dev->format_val = 0;
 
-	chip->ops->dma_free_pages(chip, dmab);
+	chip->io_ops->dma_free_pages(&bus->core, dmab);
 	dmab->area = NULL;
 
 	spin_lock_irq(&chip->reg_lock);
@@ -1483,14 +1483,14 @@ int azx_alloc_stream_pages(struct azx *chip)
 	for (i = 0; i < chip->num_streams; i++) {
 		dsp_lock_init(&chip->azx_dev[i]);
 		/* allocate memory for the BDL for each stream */
-		err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV,
+		err = chip->io_ops->dma_alloc_pages(azx_bus(chip), SNDRV_DMA_TYPE_DEV,
 						 BDL_SIZE,
 						 &chip->azx_dev[i].bdl);
 		if (err < 0)
 			return -ENOMEM;
 	}
 	/* allocate memory for the position buffer */
-	err = chip->ops->dma_alloc_pages(chip, SNDRV_DMA_TYPE_DEV,
+	err = chip->io_ops->dma_alloc_pages(azx_bus(chip), SNDRV_DMA_TYPE_DEV,
 					 chip->num_streams * 8, &chip->posbuf);
 	if (err < 0)
 		return -ENOMEM;
@@ -1509,13 +1509,13 @@ void azx_free_stream_pages(struct azx *chip)
 	if (chip->azx_dev) {
 		for (i = 0; i < chip->num_streams; i++)
 			if (chip->azx_dev[i].bdl.area)
-				chip->ops->dma_free_pages(
-					chip, &chip->azx_dev[i].bdl);
+				chip->io_ops->dma_free_pages(azx_bus(chip),
+							     &chip->azx_dev[i].bdl);
 	}
 	if (chip->rb.area)
-		chip->ops->dma_free_pages(chip, &chip->rb);
+		chip->io_ops->dma_free_pages(azx_bus(chip), &chip->rb);
 	if (chip->posbuf.area)
-		chip->ops->dma_free_pages(chip, &chip->posbuf);
+		chip->io_ops->dma_free_pages(azx_bus(chip), &chip->posbuf);
 }
 EXPORT_SYMBOL_GPL(azx_free_stream_pages);
 
@@ -1834,7 +1834,7 @@ int azx_bus_create(struct azx *chip, const char *model)
 	struct hda_bus *bus;
 	int err;
 
-	err = snd_hda_bus_new(chip->card, &bus_core_ops, &bus);
+	err = snd_hda_bus_new(chip->card, &bus_core_ops, chip->io_ops, &bus);
 	if (err < 0)
 		return err;