| commit | 26370fc6647b63eefb85a675382d661d0fed30a1 | [log] [tgz] |
|---|---|---|
| author | Bjorn Helgaas <bhelgaas@google.com> | Mon Apr 14 15:26:50 2014 -0600 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Fri May 23 10:47:20 2014 -0600 |
| tree | ff504a0d7bcca78b3250dc6652ff16ce80e190d1 | |
| parent | 31e9dd2565a6e27a3e698d7e3adf929db8d6c767 [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>