diff options
| author | John Youn | 2016-02-06 02:06:35 +0100 |
|---|---|---|
| committer | Felipe Balbi | 2016-03-04 14:14:24 +0100 |
| commit | 554eead5436401ae3cfdb7d79fca24c14ebab143 (patch) | |
| tree | fdd573b9709c377eb2952b8dd3bdefe19a74be79 /drivers/usb/gadget/composite.c | |
| parent | usb: gadget: Update function for SuperSpeedPlus (diff) | |
| download | kernel-qcow2-linux-554eead5436401ae3cfdb7d79fca24c14ebab143.tar.gz kernel-qcow2-linux-554eead5436401ae3cfdb7d79fca24c14ebab143.tar.xz kernel-qcow2-linux-554eead5436401ae3cfdb7d79fca24c14ebab143.zip | |
usb: gadget: Update config for SuperSpeedPlus
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>
Diffstat (limited to 'drivers/usb/gadget/composite.c')
| -rw-r--r-- | drivers/usb/gadget/composite.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 11d243349ebf..560330f5457c 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -237,6 +237,8 @@ int usb_add_function(struct usb_configuration *config, config->highspeed = true; if (!config->superspeed && function->ss_descriptors) config->superspeed = true; + if (!config->superspeed_plus && function->ssp_descriptors) + config->superspeed_plus = true; done: if (value) |