PCI: microchip: Make some symbols static
The sparse tool complains as follows: drivers/pci/controller/pcie-microchip-host.c:304:18: warning: symbol 'pcie_event_to_event' was not declared. Should it be static? drivers/pci/controller/pcie-microchip-host.c:310:18: warning: symbol 'sec_error_to_event' was not declared. Should it be static? drivers/pci/controller/pcie-microchip-host.c:317:18: warning: symbol 'ded_error_to_event' was not declared. Should it be static? drivers/pci/controller/pcie-microchip-host.c:324:18: warning: symbol 'local_status_to_event' was not declared. Should it be static? Those symbols are not used outside of pcie-microchip-host.c, so this commit marks them static. Link: https://lore.kernel.org/r/20210308094842.3588847-1-weiyongjun1@huawei.com Reported-by:Hulk Robot <hulkci@huawei.com> Signed-off-by:
Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by:
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by:
Krzysztof Wilczyński <kw@linux.com>
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