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[v1,4/6] ASoC: Intel: use dw_dmac autoconfiguration

Message ID 1442481322-131820-5-git-send-email-andriy.shevchenko@linux.intel.com (mailing list archive)
State Superseded
Headers show

Commit Message

Andy Shevchenko Sept. 17, 2015, 9:15 a.m. UTC 
Instead of hardconding a platform data for dw_dmac let's use it's own
autoconfiguration feature. Thus, remove hardcoded values.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 sound/soc/intel/common/sst-firmware.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)
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Patch

diff --git a/sound/soc/intel/common/sst-firmware.c b/sound/soc/intel/common/sst-firmware.c
index ebcca6d..1636a1e 100644
--- a/sound/soc/intel/common/sst-firmware.c
+++ b/sound/soc/intel/common/sst-firmware.c
@@ -26,7 +26,6 @@ 
 #include <linux/acpi.h>
 
 /* supported DMA engine drivers */
-#include <linux/platform_data/dma-dw.h>
 #include <linux/dma/dw.h>
 
 #include <asm/page.h>
@@ -169,12 +168,6 @@  err:
 	return ret;
 }
 
-static struct dw_dma_platform_data dw_pdata = {
-	.is_private = 1,
-	.chan_allocation_order = CHAN_ALLOCATION_ASCENDING,
-	.chan_priority = CHAN_PRIORITY_ASCENDING,
-};
-
 static struct dw_dma_chip *dw_probe(struct device *dev, struct resource *mem,
 	int irq)
 {
@@ -195,7 +188,8 @@  static struct dw_dma_chip *dw_probe(struct device *dev, struct resource *mem,
 		return ERR_PTR(err);
 
 	chip->dev = dev;
-	err = dw_dma_probe(chip, &dw_pdata);
+
+	err = dw_dma_probe(chip, NULL);
 	if (err)
 		return ERR_PTR(err);