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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-11 11:50:42 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-11 12:08:42 +0200 |
| commit | ea569a0afd6a2e9a84418cd18ddeaeefaa5eae39 (patch) | |
| tree | 06e41f60403bfb9e6f93968b68a8b550e47cd77d /include | |
| parent | c9504d30ed12c0f62c992b5325a86faf8ad81c32 (diff) | |
| download | barebox-ea569a0afd6a2e9a84418cd18ddeaeefaa5eae39.tar.gz barebox-ea569a0afd6a2e9a84418cd18ddeaeefaa5eae39.tar.xz | |
hab/caam: Fix compilation of caam driver when hab is disabled
The caam driver needs the variable habv4_need_rng_software_self_test,
but this is only declared when HABV4 is enabled. Instead of exporting
a variable rather provide a function to test if a software selftest
of the random number generator is needed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hab.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/hab.h b/include/hab.h index 30eace7685..a74b7dafce 100644 --- a/include/hab.h +++ b/include/hab.h @@ -20,11 +20,10 @@ #include <errno.h> -extern bool habv4_need_rng_software_self_test; - #ifdef CONFIG_HABV4 int imx28_hab_get_status(void); int imx6_hab_get_status(void); +bool caam_need_rng_software_selftest(void); #else static inline int imx28_hab_get_status(void) { @@ -34,6 +33,10 @@ static inline int imx6_hab_get_status(void) { return -EPERM; } +static inline bool caam_need_rng_software_selftest(void) +{ + return false; +} #endif #ifdef CONFIG_HABV3 |