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authorBjorn Helgaas <bhelgaas@google.com>2018-02-16 15:22:39 -0600
committerBjorn Helgaas <helgaas@kernel.org>2018-02-21 17:24:04 -0600
commit204f4afa7ae50239c39adb13af42f5720fe7e9a5 (patch)
tree1c2592f302c372e425d2a8f63e04cce93351be24 /drivers/pci/quirks.c
parent5b0764cac9f1b70a6704b0e546be67c24cc05517 (diff)
downloadlinux-204f4afa7ae50239c39adb13af42f5720fe7e9a5.tar.gz
PCI: Remove redundant probes for device reset support
We probe every device for whether it supports reset so we can tell whether to create a sysfs "reset" file for it. We do that probe in pci_init_capabilities() during enumeration and save the result in dev->reset_fn. The result doesn't depend on any other devices on the bus and shouldn't change after boot, so we don't need to do the probe again. Remove the pci_probe_reset_function() calls and rely on the dev->reset_fn we found during enumeration. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pci/quirks.c')
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