drm/bridge: samsung-dsim: use while loop in samsung_dsim_transfer_start

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Turn the open-coded goto-again construct into a while loop, to make
samsung_dsim_transfer_start() a bit shorter and easier to read.

Hold the spinlock when looping back around and avoid the duplicated
list_empty() check.

Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Link: https://lore.kernel.org/r/20250527-samsung-dsim-v1-1-5be520d84fbb@pengutronix.de
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

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Philipp Zabel 2025-05-27 16:21:47 +02:00

parent 017a6f7e7e

commit bafc628678

1 changed files with 16 additions and 25 deletions

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drivers/gpu/drm/bridge/samsung-dsim.c

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