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| author | David Daney <david.daney@cavium.com> | 2015-09-09 15:57:59 -0700 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2015-09-17 14:46:11 -0500 |
| commit | c8aa33a7114704f3f5a359893a8e1de9ea2940a5 (patch) | |
| tree | 1ab5d94cda6bbe718da6d84a8afa4778fda52fa0 /Documentation | |
| parent | 31b47ae3f18b31d86f553198e624b3b38f6397a2 (diff) | |
| download | linux-c8aa33a7114704f3f5a359893a8e1de9ea2940a5.tar.bz2 | |
of_pci_irq: Silence bogus "of_irq_parse_pci() failed ..." messages.
It is perfectly legitimate for a PCI device to have an
PCI_INTERRUPT_PIN value of zero. This happens if the device doesn't
use interrupts, or on PCIe devices, where only MSI/MSI-X are
supported.
Silence the annoying "of_irq_parse_pci() failed with rc=-19" error
messages by moving the printing code into of_irq_parse_pci(), and only
emitting the message for cases where PCI_INTERRUPT_PIN == 0 is not the
cause for an early exit.
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions