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Commit 320421a8 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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greybus: interface: add interface_id attribute 



Add interface_id attribute that user space needs to identify an
interface.

Signed-off-by: default avatarJohan Hovold <johan@hovoldconsulting.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parent 1eca63ae

drivers/staging/greybus/interface.c

+2 −0
Original line number Diff line number Diff line
@@ -20,12 +20,14 @@ static ssize_t field##_show(struct device *dev, \ 
}									\

static DEVICE_ATTR_RO(field)



gb_interface_attr(interface_id, u);

gb_interface_attr(vendor_id, x);

gb_interface_attr(product_id, x);

gb_interface_attr(vendor_string, s);

gb_interface_attr(product_string, s);



static struct attribute *interface_attrs[] = {

	&dev_attr_interface_id.attr,

	&dev_attr_vendor_id.attr,

	&dev_attr_product_id.attr,

	&dev_attr_vendor_string.attr,