diff options
| author | Minghao Chi <chi.minghao@zte.com.cn> | 2022-04-20 03:02:18 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-04-29 13:44:57 +0800 |
| commit | d3bae86698720f6fc2ca07d3850ec3167a11ec2b (patch) | |
| tree | c13f3422647f20d6b9569aa0c5eed575187858c0 /drivers | |
| parent | ee74fdf0ca74e6a65716400b403285686133a9f8 (diff) | |
| download | linux-d3bae86698720f6fc2ca07d3850ec3167a11ec2b.tar.bz2 | |
crypto: sun8i-ce - using pm_runtime_resume_and_get instead of pm_runtime_get_sync
Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c index b3a9bbfb8831..b3cc43ea6c8a 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c @@ -108,11 +108,9 @@ int sun8i_ce_prng_generate(struct crypto_rng *tfm, const u8 *src, goto err_dst; } - err = pm_runtime_get_sync(ce->dev); - if (err < 0) { - pm_runtime_put_noidle(ce->dev); + err = pm_runtime_resume_and_get(ce->dev); + if (err < 0) goto err_pm; - } mutex_lock(&ce->rnglock); chan = &ce->chanlist[flow]; |