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PCI: mvebu: Use FIELD_PREP() with Link Width
[ Upstream commit 408599e ] mvebu_pcie_setup_hw() setups the Maximum Link Width field in the Link Capabilities registers using an open-coded variant of FIELD_PREP() with a literal in shift. Improve readability by using FIELD_PREP(PCI_EXP_LNKCAP_MLW, ...). Link: https://lore.kernel.org/r/20230919125648.1920-6-ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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