diff options
| author | Thinh Nguyen <[email protected]> | 2021-11-30 02:53:09 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-12-03 11:02:49 +0000 |
| commit | bc27117c7cdd4b57d0f079620b483f3b229074bd (patch) | |
| tree | 24c77db9534576a6c7190f28999348aceefd0ea7 /drivers/usb/cdns3/cdns3-gadget.c | |
| parent | Merge 5.16-rc3 into usb-next (diff) | |
| download | kernel-bc27117c7cdd4b57d0f079620b483f3b229074bd.tar.gz kernel-bc27117c7cdd4b57d0f079620b483f3b229074bd.zip | |
usb: dwc3: gadget: Skip checking Update Transfer status
If we're not setting CMDACT (from "No Response" Update Transfer
command), then there's no point in checking for the command status. So
skip it. This can reduce a register read delay and improve performance.
Signed-off-by: Thinh Nguyen <[email protected]>
Link: https://lore.kernel.org/r/3dc31cf11581ae3ee82d9202dda3fc17d897d786.1638240306.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-gadget.c')
0 files changed, 0 insertions, 0 deletions