linux-kernel - [PATCH v1 0/2] media: hi846: support system suspend while streaming

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Message-Id: <20230405092904.1129395-1-martin.kepplinger@puri.sm>
Date:   Wed,  5 Apr 2023 11:29:02 +0200
From:   Martin Kepplinger <martin.kepplinger@...i.sm>
To:     mchehab@...nel.org, laurent.pinchart@...asonboard.com
Cc:     kernel@...i.sm, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Martin Kepplinger <martin.kepplinger@...i.sm>
Subject: [PATCH v1 0/2] media: hi846: support system suspend while streaming

hi all,

the hi846 sensor driver was broken w.r.t. system suspend **while streaming**.
This is something that I did not test before initial submission.

These 2 small patches adjust the pm logic to support just that - stopping
streaming before suspending and resuming it again after system-resume.

I'm happy for any feedback,

thanks

                                martin


Martin Kepplinger (2):
  media: hi846: fix usage of pm_runtime_get_if_in_use()
  media: hi846: preserve the streaming state during system suspend

 drivers/media/i2c/hi846.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

-- 
2.30.2