tty: serial: samsung: use u32 for register interactions

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>
This commit is contained in:
Tudor Ambarus 2024-01-19 10:45:15 +00:00 • committed by Greg Kroah-Hartman
commit 032a725c16