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Axel Lin authored
These functions are only used by this driver, make them static. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
cb42b648
These functions are only used by this driver, make them static. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>