PCI: show dma_mask bits in /sys

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So we can catch if the driver sets an incorrect dma_mask.

Reviewed-by: Grant Grundler <grundler@google.com>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Yinghai Lu 2009-11-24 18:21:21 -08:00 • committed by Jesse Barnes

parent c6a415761c

commit bb965401fd

1 changed files with 17 additions and 0 deletions

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17

drivers/pci/pci-sysfs.c

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