linux-kernel - [PATCH 0/1] media: tc358746: fix locking issue

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Message-Id: <20250121095656.257786-1-matthias.fend@emfend.at>
Date: Tue, 21 Jan 2025 10:56:54 +0100
From: Matthias Fend <matthias.fend@...end.at>
To: Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: m.felsch@...gutronix.de,
	linux-kernel@...r.kernel.org,
	linux-media@...r.kernel.org
Subject: [PATCH 0/1] media: tc358746: fix locking issue

Hi folks,

some time ago I asked for advice on a deadlock in tc358746_link_validate()
of the TC358746 driver [1].
Since there was no feedback on this, I have now changed the behavior to
what I suggested as a potential solution and what I know from other
drivers.
This patch is based on Sakari's v10 series 'Use V4L2 mbus config for
conveying link frequency' [2].

~Matthias

[1] https://lore.kernel.org/all/f10b9df7-62c6-4716-a3b9-e4dff1ee68b9@emfend.at/T/
[2] https://lore.kernel.org/all/20250120110157.152732-5-sakari.ailus@linux.intel.com/T/

Matthias Fend (1):
  media: tc358746: fix locking issue

 drivers/media/i2c/tc358746.c | 191 +++++++++++++++++------------------
 1 file changed, 90 insertions(+), 101 deletions(-)

-- 
2.34.1