tree 559d396335f9190dfee3e99552433364f8a14399
parent 946021e25ac56e2311f31e43bea82618e1b55931
author Sarah Sharp <sarah.a.sharp@linux.intel.com> 1343238765 -0700
committer Sarah Sharp <sarah.a.sharp@linux.intel.com> 1344361484 -0700

xhci: Rate-limit XHCI_TRUST_TX_LENGTH quirk warning.

When we encounter an xHCI host that needs the XHCI_TRUST_TX_LENGTH
quirk, the xHCI driver ends up spewing messages about the quirk into
dmesg every time a short packet occurs.  Change the xHCI driver to
rate-limit such warnings.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Reported-by: Matthew Hall <mhall@mhcomputing.net>
Reported-by: Gary E. Miller <gem@rellim.com>