Merge branch 'master' of git://git.denx.de/u-boot into master

Conflicts:
	drivers/power/power_fsl.c
	include/configs/mx35pdk.h
	include/configs/mx53loco.h
	include/configs/woodburn_common.h
	board/woodburn/woodburn.c

These boards still use the old old PMIC framework, so they
do not merge properly after the power framework was merged into
mainline.

Fix all conflicts and update woodburn to use Power Framework.

Signed-off-by: Stefano Babic <sbabic@denx.de>

1 files changed, 24 insertions, 23 deletions

diff --git a/include/bouncebuf.h b/include/bouncebuf.h
index 31021c5b8..707b588c7 100644
--- a/include/bouncebuf.h
+++ b/include/bouncebuf.h
@@ -25,6 +25,8 @@
 #ifndef __INCLUDE_BOUNCEBUF_H__
 #define __INCLUDE_BOUNCEBUF_H__
 
+#include <linux/types.h>
+
 /*
  * GEN_BB_READ -- Data are read from the buffer eg. by DMA hardware.
  * The source buffer is copied into the bounce buffer (if unaligned, otherwise
@@ -51,37 +53,36 @@
  */
 #define GEN_BB_RW	(GEN_BB_READ | GEN_BB_WRITE)
 
-#ifdef CONFIG_BOUNCE_BUFFER
+struct bounce_buffer {
+	/* Copy of data parameter passed to start() */
+	void *user_buffer;
+	/*
+	 * DMA-aligned buffer. This field is always set to the value that
+	 * should be used for DMA; either equal to .user_buffer, or to a
+	 * freshly allocated aligned buffer.
+	 */
+	void *bounce_buffer;
+	/* Copy of len parameter passed to start() */
+	size_t len;
+	/* DMA-aligned buffer length */
+	size_t len_aligned;
+	/* Copy of flags parameter passed to start() */
+	unsigned int flags;
+};
+
 /**
  * bounce_buffer_start() -- Start the bounce buffer session
+ * state:	stores state passed between bounce_buffer_{start,stop}
  * data:	pointer to buffer to be aligned
  * len:		length of the buffer
- * backup:	pointer to backup buffer (the original value is stored here if
- *              needed
  * flags:	flags describing the transaction, see above.
  */
-int bounce_buffer_start(void **data, size_t len, void **backup, uint8_t flags);
+int bounce_buffer_start(struct bounce_buffer *state, void *data,
+			size_t len, unsigned int flags);
 /**
  * bounce_buffer_stop() -- Finish the bounce buffer session
- * data:	pointer to buffer that was aligned
- * len:		length of the buffer
- * backup:	pointer to backup buffer (the original value is stored here if
- *              needed
- * flags:	flags describing the transaction, see above.
+ * state:	stores state passed between bounce_buffer_{start,stop}
  */
-int bounce_buffer_stop(void **data, size_t len, void **backup, uint8_t flags);
-#else
-static inline int bounce_buffer_start(void **data, size_t len, void **backup,
-					uint8_t flags)
-{
-	return 0;
-}
-
-static inline int bounce_buffer_stop(void **data, size_t len, void **backup,
-					uint8_t flags)
-{
-	return 0;
-}
-#endif
+int bounce_buffer_stop(struct bounce_buffer *state);
 
 #endif