spi: spi-s3c64xx: Remove unused s3c64xx_spi_hwinit() function argument

The channel argument is not used and anyway it could be retrieved from
the passed driver data structure.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Andi Shyti <andi@etezian.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sylwester Nawrocki 2018-04-16 17:40:17 +02:00 • committed by Mark Brown
commit 1c75862d8e
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