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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-12-07 01:27:46 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-09 13:52:21 +0300 |
| commit | 7112158d97a1539b217c360d379724ac3ee99fa3 (patch) | |
| tree | e676074b091067c7fb5e4140a0a0f32f9a1ebd47 /Documentation/driver-api | |
| parent | 29a03ada4a007067d5427a6a1b7ba1dc7566ea2e (diff) | |
| download | linux-7112158d97a1539b217c360d379724ac3ee99fa3.tar.xz | |
PCI/MSI: Make msix_update_entries() smarter
No need to walk the descriptors and check for each one whether the entries
pointer function argument is NULL. Do it once.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20211206210224.600351129@linutronix.de
Diffstat (limited to 'Documentation/driver-api')
0 files changed, 0 insertions, 0 deletions