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| author | Jack Pham <jackp@codeaurora.org> | 2020-01-30 19:10:35 -0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-02-11 08:45:45 +0200 |
| commit | c724417baf162bd3e035659e22cdf990cfb0d917 (patch) | |
| tree | f35b42b2db5a606330f8ccbb9f7d56c1bbd21e87 /drivers/usb/dwc2 | |
| parent | 904967c60d87393a3708fed2324b684cdb79b1ee (diff) | |
| download | lwn-c724417baf162bd3e035659e22cdf990cfb0d917.tar.gz lwn-c724417baf162bd3e035659e22cdf990cfb0d917.zip | |
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
SuperSpeedPlus peripherals must report their bMaxPower of the
configuration descriptor in units of 8mA as per the USB 3.2
specification. The current switch statement in encode_bMaxPower()
only checks for USB_SPEED_SUPER but not USB_SPEED_SUPER_PLUS so
the latter falls back to USB 2.0 encoding which uses 2mA units.
Replace the switch with a simple if/else.
Fixes: eae5820b852f ("usb: gadget: composite: Write SuperSpeedPlus config descriptors")
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/dwc2')
0 files changed, 0 insertions, 0 deletions