diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-02-16 14:33:23 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2022-02-21 13:22:29 +0300 |
| commit | fcd09c90c3c5254b18ef34e30c57c65d34290a84 (patch) | |
| tree | 631b813cb232debac49c166909fba5a41b368a36 /drivers/net/wireless/ath/ath9k/ath9k.h | |
| parent | 03e0add74212b63674ffa1304e55d6c929fb8458 (diff) | |
| download | linux-fcd09c90c3c5254b18ef34e30c57c65d34290a84.tar.xz | |
ath9k: use hw_random API instead of directly dumping into random.c
Hardware random number generators are supposed to use the hw_random
framework. This commit turns ath9k's kthread-based design into a proper
hw_random driver.
Cc: Toke Høiland-Jørgensen <toke@redhat.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: Rui Salvaterra <rsalvaterra@gmail.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Tested-by: Rui Salvaterra <rsalvaterra@gmail.com>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220216113323.53332-1-Jason@zx2c4.com
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index ef6f5ea06c1f..3ccf8cfc6b63 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -1071,8 +1071,9 @@ struct ath_softc { #endif #ifdef CONFIG_ATH9K_HWRNG + struct hwrng rng_ops; u32 rng_last; - struct task_struct *rng_task; + char rng_name[sizeof("ath9k_65535")]; #endif }; |