Move dma_ops to a separate header file, following other uclass implementations.
Signed-off-by: Álvaro Fernández Rojas <nolt...@gmail.com>
---
drivers/dma/dma-uclass.c | 3 ++-
include/dma-uclass.h | 38 ++++++++++++++++++++++++++++++++++++++
include/dma.h | 22 ----------------------
3 files changed, 40 insertions(+), 23 deletions(-)
create mode 100644 include/dma-uclass.h
diff --git a/drivers/dma/dma-uclass.c b/drivers/dma/dma-uclass.c
index 3d0ce22fbc..6fd4e1b35d 100644
--- a/drivers/dma/dma-uclass.c
+++ b/drivers/dma/dma-uclass.c
@@ -10,10 +10,11 @@
*/
#include <common.h>
-#include <dma.h>
#include <dm.h>
#include <dm/uclass-internal.h>
#include <dm/device-internal.h>
+#include <dma.h>
+#include <dma-uclass.h>
#include <errno.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/include/dma-uclass.h b/include/dma-uclass.h
new file mode 100644
index 0000000000..e29ad103f2
--- /dev/null
+++ b/include/dma-uclass.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2018 Álvaro Fernández Rojas <nolt...@gmail.com>
+ * Copyright (C) 2015 Texas Instruments Incorporated, <www.ti.com>
+ * Written by Mugunthan V N <mugunthan...@ti.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _DMA_UCLASS_H
+#define _DMA_UCLASS_H
+
+/* See dma.h for background documentation. */
+
+#include <dma.h>
+
+/*
+ * struct dma_ops - Driver model DMA operations
+ *
+ * The uclass interface is implemented by all DMA devices which use
+ * driver model.
+ */
+struct dma_ops {
+ /*
+ * Get the current timer count
+ *
+ * @dev: The DMA device
+ * @direction: direction of data transfer should be one from
+ enum dma_direction
+ * @dst: Destination pointer
+ * @src: Source pointer
+ * @len: Length of the data to be copied.
+ * @return: 0 if OK, -ve on error
+ */
+ int (*transfer)(struct udevice *dev, int direction, void *dst,
+ void *src, size_t len);
+};
+
+#endif /* _DMA_UCLASS_H */
diff --git a/include/dma.h b/include/dma.h
index 71fa77f2ea..89320f10d9 100644
--- a/include/dma.h
+++ b/include/dma.h
@@ -28,28 +28,6 @@ enum dma_direction {
#define DMA_SUPPORTS_DEV_TO_DEV BIT(3)
/*
- * struct dma_ops - Driver model DMA operations
- *
- * The uclass interface is implemented by all DMA devices which use
- * driver model.
- */
-struct dma_ops {
- /*
- * Get the current timer count
- *
- * @dev: The DMA device
- * @direction: direction of data transfer should be one from
- enum dma_direction
- * @dst: Destination pointer
- * @src: Source pointer
- * @len: Length of the data to be copied.
- * @return: 0 if OK, -ve on error
- */
- int (*transfer)(struct udevice *dev, int direction, void *dst,
- void *src, size_t len);
-};
-
-/*
* struct dma_dev_priv - information about a device used by the uclass
*
* @supported: mode of transfers that DMA can support, should be
--
2.11.0
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