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usb: gadget: Update config for SuperSpeedPlus

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When a function is added to a configuration with usb_add_function(), the
configuration speed flags are updated. These flags indicate for which
speeds the configuration is valid for.

This patch adds a flag in the configuration for SuperSpeedPlus and
also updates this based on the existence of ssp_descriptors.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
This commit is contained in:
John Youn
2016-02-05 17:06:35 -08:00
committed by Felipe Balbi
parent f5c61225cf
commit 554eead543
3 changed files with 4 additions and 0 deletions
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include/linux/usb/composite.h
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@@ -322,6 +322,7 @@ struct usb_configuration {
unsigned superspeed:1;
unsigned highspeed:1;
unsigned fullspeed:1;
unsigned superspeed_plus:1;
struct usb_function *interface[MAX_CONFIG_INTERFACES];
};