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dfu: Export allocated dfu buffer size

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The method for exporting size of allocated buffer is provided.
It is afterwards used by USB's dfu function code.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
This commit is contained in:
Lukasz Majewski
2013-12-09 16:20:13 +01:00
committed by Marek Vasut
parent f3bf212abc
commit 4fb127898e
2 changed files with 6 additions and 0 deletions
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include/dfu.h
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@@ -131,6 +131,7 @@ bool dfu_reset(void);
int dfu_init_env_entities(char *interface, int dev);
unsigned char *dfu_get_buf(void);
unsigned char *dfu_free_buf(void);
unsigned long dfu_get_buf_size(void);
int dfu_read(struct dfu_entity *de, void *buf, int size, int blk_seq_num);
int dfu_write(struct dfu_entity *de, void *buf, int size, int blk_seq_num);