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authorBjorn Helgaas <bhelgaas@google.com>2014-04-14 15:26:50 -0600
committerBjorn Helgaas <bhelgaas@google.com>2014-05-23 10:47:20 -0600
commit26370fc6647b63eefb85a675382d661d0fed30a1 (patch)
treeff504a0d7bcca78b3250dc6652ff16ce80e190d1 /Kconfig
parent31e9dd2565a6e27a3e698d7e3adf929db8d6c767 (diff)
PCI: Don't print anything while decoding is disabled
If the console is a PCI device, and we try to print to it while its decoding is disabled, the system will hang. This particular printk hasn't caused a problem yet, but it could, so this fixes it. See also 0ff9514b579b ("PCI: Don't print anything while decoding is disabled"). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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