usb: gadget: serial: allocate and init otg descriptor by otg capabilities
authorLi Jun <jun.li@freescale.com>
Thu, 9 Jul 2015 07:18:59 +0000 (15:18 +0800)
committerFelipe Balbi <balbi@ti.com>
Wed, 29 Jul 2015 14:59:22 +0000 (09:59 -0500)
commit3dcc7053087fb58c799cd964a00a5396bec3bc9e
tree847372ce5f3e93d3d75ef12e7958525ce8c9bcd9
parent93d39afdb8f99a11d1cbd04f4670226494bf03da
usb: gadget: serial: allocate and init otg descriptor by otg capabilities

Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.

Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Li Jun <jun.li@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/legacy/serial.c