linux-kernel - [PATCH 0/2] media: qcom: camss: Fix two bugs in mainline

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Message-Id: <20250612-linux-next-25-05-30-daily-reviews-v1-0-88ba033a9a03@linaro.org>
Date: Thu, 12 Jun 2025 09:07:14 +0100
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Robert Foss <rfoss@...nel.org>, Todor Tomov <todor.too@...il.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Hans Verkuil <hverkuil@...all.nl>, Depeng Shao <quic_depengs@...cinc.com>, 
 Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>, 
 Hans Verkuil <hans.verkuil@...co.com>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 stable@...r.kernel.org, Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH 0/2] media: qcom: camss: Fix two bugs in mainline

Two bug fixes here.

First up SDM630/SDM660 hasn't been probing because moving the CSIPHY gen2
init sequence into a common location also moved the default case of the
switch statement which rejects non-gen2 devices.

Second is a fix for a very longstanding bug which is a race-condition
between fully enumerating /dev/videoX devices along with all of their
dependent data-structures and gating user-space access to those devices.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
Bryan O'Donoghue (2):
      media: qcom: camss: csiphy-3ph: Fix inadvertent dropping of SDM660/SDM670 phy init
      media: qcom: camss: vfe: Fix registration sequencing bug

 drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c | 3 +--
 drivers/media/platform/qcom/camss/camss-vfe.c            | 8 ++++++++
 drivers/media/platform/qcom/camss/camss-vfe.h            | 1 +
 3 files changed, 10 insertions(+), 2 deletions(-)
---
base-commit: 8666245114d979b963dc23894a03c74ecab8a7a6
change-id: 20250610-linux-next-25-05-30-daily-reviews-47ef54eee7ea

Best regards,
-- 
Bryan O'Donoghue <bryan.odonoghue@...aro.org>