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| author | Lukasz Majewski <l.majewski@samsung.com> | 2013-12-09 16:20:13 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-12-18 19:53:19 +0100 |
| commit | 4fb127898e46f0adf9fcca3cfae0987975ef34ec (patch) | |
| tree | ab7edd49af2d99a0ef1322cb938315f31d72de7d | |
| parent | f3bf212abc4139f12b472e97c1992ab32671b609 (diff) | |
| download | u-boot-imx-4fb127898e46f0adf9fcca3cfae0987975ef34ec.zip u-boot-imx-4fb127898e46f0adf9fcca3cfae0987975ef34ec.tar.gz u-boot-imx-4fb127898e46f0adf9fcca3cfae0987975ef34ec.tar.bz2 | |
dfu: Export allocated dfu buffer size
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>
| -rw-r--r-- | drivers/dfu/dfu.c | 5 | ||||
| -rw-r--r-- | include/dfu.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c index 1eb92e5..07011e9 100644 --- a/drivers/dfu/dfu.c +++ b/drivers/dfu/dfu.c @@ -74,6 +74,11 @@ unsigned char *dfu_free_buf(void) return dfu_buf; } +unsigned long dfu_get_buf_size(void) +{ + return dfu_buf_size; +} + unsigned char *dfu_get_buf(void) { char *s; diff --git a/include/dfu.h b/include/dfu.h index cc14044..9a50721 100644 --- a/include/dfu.h +++ b/include/dfu.h @@ -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); |