tty: serial: samsung: use u32 for register interactions

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[ Upstream commit 032a725c16 ]

All registers of the IP have 32 bits. Use u32 variables when reading
or writing from/to the registers. The purpose of those variables becomes
clearer.

Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240119104526.1221243-9-tudor.ambarus@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: a3bb136bff ("tty: serial: samsung: Remove redundant port lock acquisition in rx helpers")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tudor Ambarus 2026-06-05 14:31:14 -04:00 • committed by Greg Kroah-Hartman

parent cf72e08d49

commit 96873527fc

1 changed files with 21 additions and 23 deletions

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drivers/tty/serial/samsung_tty.c

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