MIPS: Octeon: Remove udelay() causing huge IRQ latency

udelay() in PCI/PCIe read/write callbacks cause 30ms IRQ latency on Octeon
platforms because these operations are called from PCI_OP_READ() and
PCI_OP_WRITE() under raw_spin_lock_irqsave().

Signed-off-by: Alexander Sverdlin <[email protected]>
Cc: [email protected]
Cc: David Daney <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Randy Dunlap <[email protected]>
Cc: Masanari Iida <[email protected]>
Cc: Bjorn Helgaas <[email protected]>
Cc: Mathias <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/9576/
Signed-off-by: Ralf Baechle <[email protected]>

0 files changed, 0 insertions, 0 deletions