From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
To: unlisted-recipients:; (no To-header on input)
Cc: linuxarm@huawei.com, mauro.chehab@huawei.com,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org
Subject: [PATCH v5 13/25] media: venus: core: use pm_runtime_resume_and_get()
Date: Thu, 6 May 2021 17:25:51 +0200 [thread overview]
Message-ID: <492e148ae1c7b0a8858c1670037925d3e4adb719.1620314616.git.mchehab+huawei@kernel.org> (raw)
In-Reply-To: <cover.1620314616.git.mchehab+huawei@kernel.org>
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@kernel.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
next prev parent reply other threads:[~2021-05-06 15:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-06 15:25 [PATCH v5 00/25] media: use pm_runtime_resume_and_get() on non-i2c drivers Mauro Carvalho Chehab
2021-05-06 15:25 ` [PATCH v5 12/25] media: camss: use pm_runtime_resume_and_get() Mauro Carvalho Chehab
2021-05-06 15:25 ` Mauro Carvalho Chehab [this message]
2021-05-10 13:54 ` [PATCH v5 13/25] media: venus: core: " Stanimir Varbanov
2021-05-17 15:26 ` Stanimir Varbanov
2021-05-18 15:20 ` Mauro Carvalho Chehab
2021-05-18 15:49 ` Stanimir Varbanov
2021-05-06 15:25 ` [PATCH v5 14/25] media: venus: vdec: " Mauro Carvalho Chehab
2021-05-10 13:55 ` Stanimir Varbanov
2021-05-06 15:25 ` [PATCH v5 15/25] media: venus: venc: " Mauro Carvalho Chehab
2021-05-10 13:55 ` Stanimir Varbanov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=492e148ae1c7b0a8858c1670037925d3e4adb719.1620314616.git.mchehab+huawei@kernel.org \
--to=mchehab+huawei@kernel.org \
--cc=agross@kernel.org \
--cc=bjorn.andersson@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=mauro.chehab@huawei.com \
--cc=mchehab@kernel.org \
--cc=stanimir.varbanov@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).