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| author |   Alexander Gordeev <agordeev@redhat.com> | 2013-12-30 08:28:14 +0100 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2014-01-03 17:17:55 -0700 |
| commit | 7b92b4f61ec49cb1a5813298f35258bd7ecd3667 (patch) | |
| tree | 3ca281ebb26a2885ff9ff5fd4e1b15393b6f7c20 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | PCI/MSI: Add pci_msi_vec_count() (diff) | |
| download | linux-dev-7b92b4f61ec49cb1a5813298f35258bd7ecd3667.tar.xz linux-dev-7b92b4f61ec49cb1a5813298f35258bd7ecd3667.zip | |
PCI/MSI: Remove pci_enable_msi_block_auto()
The new pci_msi_vec_count() interface makes pci_enable_msi_block_auto()
superfluous.
Drivers can use pci_msi_vec_count() to learn the maximum number of MSIs
supported by the device, and then call pci_enable_msi_block().
pci_enable_msi_block_auto() was introduced recently, and its only user is
the AHCI driver, which is also updated by this change.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions