media: stm32: dcmi: rework spin_lock calls

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Rework of the spin_lock calls in preparation of the rework
of the data handling of the driver. Keep it straight forward
with basically spin_lock protection around everything except
dmaengine calls that might sleep (ex: synchronize / terminate)

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Alain Volmat 2026-01-06 12:34:33 +01:00 • committed by Mauro Carvalho Chehab

parent 4847286b87

commit c0216d072f

1 changed files with 11 additions and 12 deletions

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drivers/media/platform/st/stm32/stm32-dcmi.c

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