[alsa-devel] [RFCv2 15/22] ALSA: hda - move alloc_cmd_io to hda_controller
Dylan Reid
dgreid at chromium.org
Sat Mar 1 00:41:26 CET 2014
Combining the call to alloc_cmd_io with the allocate pages function
removes an extra interface between hda_intel and hda_controller.
Signed-off-by: Dylan Reid <dgreid at chromium.org>
---
sound/pci/hda/hda_controller.c | 7 ++++++-
sound/pci/hda/hda_controller.h | 1 -
sound/pci/hda/hda_intel.c | 4 ----
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index ed76f81..a7c5a5d 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -1026,7 +1026,7 @@ EXPORT_SYMBOL_GPL(azx_attach_pcm_stream);
/*
* CORB / RIRB interface
*/
-int azx_alloc_cmd_io(struct azx *chip)
+static int azx_alloc_cmd_io(struct azx *chip)
{
int err;
@@ -1549,6 +1549,11 @@ int azx_alloc_stream_pages(struct azx *chip)
dev_err(card->dev, "cannot allocate posbuf\n");
return -ENOMEM;
}
+
+ /* allocate CORB/RIRB */
+ err = azx_alloc_cmd_io(chip);
+ if (err < 0)
+ return err;
return 0;
}
EXPORT_SYMBOL_GPL(azx_alloc_stream_pages);
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h
index fb0cddd..3a3d78e 100644
--- a/sound/pci/hda/hda_controller.h
+++ b/sound/pci/hda/hda_controller.h
@@ -50,7 +50,6 @@ void azx_free_stream_pages(struct azx *chip);
/*
* CORB / RIRB interface
*/
-int azx_alloc_cmd_io(struct azx *chip);
void azx_init_cmd_io(struct azx *chip);
void azx_free_cmd_io(struct azx *chip);
void azx_update_rirb(struct azx *chip);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index a8af3d4..3d6ccb8 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1809,10 +1809,6 @@ static int azx_first_init(struct azx *chip)
err = azx_alloc_stream_pages(chip);
if (err < 0)
return err;
- /* allocate CORB/RIRB */
- err = azx_alloc_cmd_io(chip);
- if (err < 0)
- return err;
/* initialize streams */
azx_init_stream(chip);
--
1.8.1.3.605.g02339dd
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