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| author |   Minghao Chi <chi.minghao@zte.com.cn> | 2022-04-18 11:05:37 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2022-04-29 13:44:57 +0800 |
| commit | ee74fdf0ca74e6a65716400b403285686133a9f8 (patch) | |
| tree | 8788845e4f5743e91a719f232949b11c261e71d8 /drivers/crypto/allwinner | |
| parent | crypto: keembay - Make use of devm helper function devm_platform_ioremap_resource() (diff) | |
| download | linux-dev-ee74fdf0ca74e6a65716400b403285686133a9f8.tar.xz linux-dev-ee74fdf0ca74e6a65716400b403285686133a9f8.zip | |
crypto: sun8i-ss - using pm_runtime_resume_and_get instead of pm_runtime_get_sync
Using pm_runtime_resume_and_get is more appropriate
for simplifing code
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/allwinner')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c index 246a6782674c..dd677e9ed06f 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c @@ -112,11 +112,9 @@ int sun8i_ss_prng_generate(struct crypto_rng *tfm, const u8 *src, goto err_iv; } - err = pm_runtime_get_sync(ss->dev); - if (err < 0) { - pm_runtime_put_noidle(ss->dev); + err = pm_runtime_resume_and_get(ss->dev); + if (err < 0) goto err_pm; - } err = 0; mutex_lock(&ss->mlock); |