| Message ID | 20200602220554.22477-3-michael@walle.cc |
|---|---|
| State | New |
| Headers | show |
| Series | crypto/fsl: add RNG support | expand |
On 6/3/2020 1:06 AM, Michael Walle wrote: > We need the era in other modules, too. For example, to get the RNG > version. > > Signed-off-by: Michael Walle <michael at walle.cc> Reviewed-by: Horia Geant? <horia.geanta at nxp.com> Thanks, Horia
On 6/3/20 12:05 AM, Michael Walle wrote: > We need the era in other modules, too. For example, to get the RNG > version. > > Signed-off-by: Michael Walle <michael at walle.cc> > --- > drivers/crypto/fsl/sec.c | 2 +- > include/fsl_sec.h | 2 ++ > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/crypto/fsl/sec.c b/drivers/crypto/fsl/sec.c > index a2c0bfaf44..a2fe5b1cc9 100644 > --- a/drivers/crypto/fsl/sec.c > +++ b/drivers/crypto/fsl/sec.c > @@ -98,7 +98,7 @@ void fdt_fixup_crypto_node(void *blob, int sec_rev) > fdt_strerror(err)); > } > #elif CONFIG_SYS_FSL_SEC_COMPAT >= 4 /* SEC4 */ > -static u8 caam_get_era(void) > +u8 caam_get_era(void) > { > static const struct { > u16 ip_id; > diff --git a/include/fsl_sec.h b/include/fsl_sec.h > index c0d2c7e866..2ebb75c9b2 100644 > --- a/include/fsl_sec.h > +++ b/include/fsl_sec.h > @@ -316,6 +316,8 @@ int blob_dek(const u8 *src, u8 *dst, u8 len); > int sec_init_idx(uint8_t); > #endif > int sec_init(void); > + Exported functions should be documented. See https://www.kernel.org/doc/html/latest/doc-guide/kernel-doc.html#function-documentation > +u8 caam_get_era(void); > #endif > > #endif /* __FSL_SEC_H */ >
diff --git a/drivers/crypto/fsl/sec.c b/drivers/crypto/fsl/sec.c index a2c0bfaf44..a2fe5b1cc9 100644 --- a/drivers/crypto/fsl/sec.c +++ b/drivers/crypto/fsl/sec.c @@ -98,7 +98,7 @@ void fdt_fixup_crypto_node(void *blob, int sec_rev) fdt_strerror(err)); } #elif CONFIG_SYS_FSL_SEC_COMPAT >= 4 /* SEC4 */ -static u8 caam_get_era(void) +u8 caam_get_era(void) { static const struct { u16 ip_id; diff --git a/include/fsl_sec.h b/include/fsl_sec.h index c0d2c7e866..2ebb75c9b2 100644 --- a/include/fsl_sec.h +++ b/include/fsl_sec.h @@ -316,6 +316,8 @@ int blob_dek(const u8 *src, u8 *dst, u8 len); int sec_init_idx(uint8_t); #endif int sec_init(void); + +u8 caam_get_era(void); #endif #endif /* __FSL_SEC_H */
We need the era in other modules, too. For example, to get the RNG version. Signed-off-by: Michael Walle <michael at walle.cc> --- drivers/crypto/fsl/sec.c | 2 +- include/fsl_sec.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-)