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crypto: talitos - export the talitos_submit function 

This patch exports the talitos_submit function so that on
need basis same can be used by other entities.

Signed-off-by: Sandeep Malik <Sandeep.Malik@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Horia Geanta 2012-07-03 19:16:52 +03:00 committed by Herbert Xu
parent d1a0eb98e7
commit 865d506155
2 changed files with 12 additions and 5 deletions
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11
drivers/crypto/talitos.c
View File

@ -192,11 +192,11 @@ static int init_device(struct device *dev)
* callback must check err and feedback in descriptor header
* for device processing status.
*/
static int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc,
void (*callback)(struct device *dev,
struct talitos_desc *desc,
void *context, int error),
void *context)
int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc,
void (*callback)(struct device *dev,
struct talitos_desc *desc,
void *context, int error),
void *context)
{
struct talitos_private *priv = dev_get_drvdata(dev);
struct talitos_request *request;
@ -237,6 +237,7 @@ static int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc,
return -EINPROGRESS;
}
EXPORT_SYMBOL(talitos_submit);
/*
* process what was done, notify callback of error if not

6
drivers/crypto/talitos.h
View File

@ -133,6 +133,12 @@ struct talitos_private {
struct hwrng rng;
};
extern int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc,
void (*callback)(struct device *dev,
struct talitos_desc *desc,
void *context, int error),
void *context);
/* .features flag */
#define TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT 0x00000001
#define TALITOS_FTR_HW_AUTH_CHECK 0x00000002