diff options
| -rw-r--r-- | drivers/char/hw_random/core.c | 1 | ||||
| -rw-r--r-- | include/linux/hw_random.h | 2 | ||||
| -rw-r--r-- | include/linux/random.h | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index a3db27916256..cfb085de876b 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -15,6 +15,7 @@ #include <linux/err.h> #include <linux/fs.h> #include <linux/hw_random.h> +#include <linux/random.h> #include <linux/kernel.h> #include <linux/kthread.h> #include <linux/sched/signal.h> diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h index 1a9fc38f8938..aa1d4da03538 100644 --- a/include/linux/hw_random.h +++ b/include/linux/hw_random.h @@ -60,7 +60,5 @@ extern int devm_hwrng_register(struct device *dev, struct hwrng *rng); /** Unregister a Hardware Random Number Generator driver. */ extern void hwrng_unregister(struct hwrng *rng); extern void devm_hwrng_unregister(struct device *dve, struct hwrng *rng); -/** Feed random bits into the pool. */ -extern void add_hwgenerator_randomness(const void *buffer, size_t count, size_t entropy); #endif /* LINUX_HWRANDOM_H_ */ diff --git a/include/linux/random.h b/include/linux/random.h index 37e1e8c43d7e..d7354de9351e 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -32,6 +32,8 @@ static inline void add_latent_entropy(void) {} extern void add_input_randomness(unsigned int type, unsigned int code, unsigned int value) __latent_entropy; extern void add_interrupt_randomness(int irq) __latent_entropy; +extern void add_hwgenerator_randomness(const void *buffer, size_t count, + size_t entropy); extern void get_random_bytes(void *buf, size_t nbytes); extern int wait_for_random_bytes(void); |