Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH] crypto: sun8i-ce: using pm_runtime_resume_and_get instead of pm_runtime_get_sync | Date | Wed, 20 Apr 2022 03:02:18 +0000 |
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From: Minghao Chi <chi.minghao@zte.com.cn>
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> --- drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c | 6 ++---- 1 file 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]; -- 2.25.1
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