dm: treewide: Rename auto_alloc_size members to be shorter

[platform/kernel/u-boot.git] / drivers / dma / dma-uclass.c

diff --git a/drivers/dma/dma-uclass.c b/drivers/dma/dma-uclass.c
index 9c961cf..a93b0b7 100644 (file)
--- a/drivers/dma/dma-uclass.c
+++ b/drivers/dma/dma-uclass.c
@@ -10,7 +10,11 @@
  */
 
 #include <common.h>
+#include <cpu_func.h>
 #include <dm.h>
+#include <log.h>
+#include <malloc.h>
+#include <asm/cache.h>
 #include <dm/read.h>
 #include <dma-uclass.h>
 #include <dt-structs.h>
@@ -121,10 +125,10 @@ int dma_free(struct dma *dma)
 
        debug("%s(dma=%p)\n", __func__, dma);
 
-       if (!ops->free)
+       if (!ops->rfree)
                return 0;
 
-       return ops->free(dma);
+       return ops->rfree(dma);
 }
 
 int dma_enable(struct dma *dma)
@@ -186,6 +190,18 @@ int dma_send(struct dma *dma, void *src, size_t len, void *metadata)
 
        return ops->send(dma, src, len, metadata);
 }
+
+int dma_get_cfg(struct dma *dma, u32 cfg_id, void **cfg_data)
+{
+       struct dma_ops *ops = dma_dev_ops(dma->dev);
+
+       debug("%s(dma=%p)\n", __func__, dma);
+
+       if (!ops->get_cfg)
+               return -ENOSYS;
+
+       return ops->get_cfg(dma, cfg_id, cfg_data);
+}
 #endif /* CONFIG_DMA_CHANNELS */
 
 int dma_get_device(u32 transfer_type, struct udevice **devp)
@@ -203,8 +219,8 @@ int dma_get_device(u32 transfer_type, struct udevice **devp)
        }
 
        if (!dev) {
-               pr_err("No DMA device found that supports %x type\n",
-                     transfer_type);
+               pr_debug("No DMA device found that supports %x type\n",
+                        transfer_type);
                return -EPROTONOSUPPORT;
        }
 
@@ -238,5 +254,5 @@ UCLASS_DRIVER(dma) = {
        .id             = UCLASS_DMA,
        .name           = "dma",
        .flags          = DM_UC_FLAG_SEQ_ALIAS,
-       .per_device_auto_alloc_size = sizeof(struct dma_dev_priv),
+       .per_device_auto        = sizeof(struct dma_dev_priv),
 };