Commit 3ee05c20 authored Nov 27, 2020 by taehyun.cho Committed by Greg Kroah-Hartman Dec 10, 2020

USB: gadget: f_acm: add support for SuperSpeed Plus



Setup the SuperSpeed Plus descriptors for f_acm.  This allows the gadget
to work properly without crashing at SuperSpeed rates.

Cc: Felipe Balbi <balbi@kernel.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: taehyun.cho <taehyun.cho@samsung.com>
Signed-off-by: Will McVicker <willmcvicker@google.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20201127140559.381351-3-gregkh@linuxfoundation.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b00f444f

drivers/usb/gadget/function/f_acm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -686,7 +686,7 @@ acm_bind(struct usb_configuration c, struct usb_function f)
		acm_ss_out_desc.bEndpointAddress = acm_fs_out_desc.bEndpointAddress;

		status = usb_assign_descriptors(f, acm_fs_function, acm_hs_function,
		acm_ss_function, NULL);
		acm_ss_function, acm_ss_function);
		if (status)
		goto fail;

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