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Message-Id: <492e148ae1c7b0a8858c1670037925d3e4adb719.1620314616.git.mchehab+huawei@kernel.org>
Date: Thu, 6 May 2021 17:25:51 +0200
From: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To: unlisted-recipients:; (no To-header on input)
Cc: linuxarm@...wei.com, mauro.chehab@...wei.com,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Stanimir Varbanov <stanimir.varbanov@...aro.org>,
linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-media@...r.kernel.org
Subject: [PATCH v5 13/25] media: venus: core: use pm_runtime_resume_and_get()
Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
added pm_runtime_resume_and_get() in order to automatically handle
dev->power.usage_count decrement on errors.
Use the new API, in order to cleanup the error check logic.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
drivers/media/platform/qcom/venus/pm_helpers.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index c7e1ebec47ee..d0fddf5e9a69 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -990,9 +990,8 @@ static int core_power_v4(struct venus_core *core, int on)
if (on == POWER_ON) {
if (pmctrl) {
- ret = pm_runtime_get_sync(pmctrl);
+ ret = pm_runtime_resume_and_get(pmctrl);
if (ret < 0) {
- pm_runtime_put_noidle(pmctrl);
return ret;
}
}
--
2.30.2
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