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| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2011-06-06 00:53:47 -0700 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2011-06-15 14:10:30 -0700 |
| commit | d23336329fa4c157ed6256d4279a73b87486a1b6 (patch) | |
| tree | b1d8c76b0dd298ced0115506a590090129b5055b /drivers/usb/host/xhci-ring.c | |
| parent | fccf4e86200b8f5edd9a65da26f150e32ba79808 (diff) | |
| download | kernel_samsung_smdk4412-d23336329fa4c157ed6256d4279a73b87486a1b6.zip kernel_samsung_smdk4412-d23336329fa4c157ed6256d4279a73b87486a1b6.tar.gz kernel_samsung_smdk4412-d23336329fa4c157ed6256d4279a73b87486a1b6.tar.bz2 | |
xhci: Don't warn about zeroed bMaxBurst descriptor field.
The USB 3.0 specification says that the bMaxBurst field in the SuperSpeed
Endpoint Companion descriptor is supposed to indicate how many packets a
SS device can handle before it needs to wait for an explicit handshake
from the host controller. A zero value means the device can only handle
one packet before it needs a handshake. Remove a warning in the xHCI
driver that implies this is an invalid value.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
0 files changed, 0 insertions, 0 deletions