Re: [v2] usb: common: usb-conn-gpio: Prevent bailing out if initial role is none

From: AngeloGioacchino Del Regno
Date: Tue Aug 01 2023 - 06:55:45 EST

Il 01/08/23 08:01, Prashanth K ha scritto:
Currently if we bootup a device without cable connected, then
usb-conn-gpio won't call set_role() since last_role is same as
current role. This happens because during probe last_role gets
initialised to zero.

To avoid this, add a new flag initial_detection in the struct
usb_conn_info, which prevents from bailing out during initial

Fixes: 4602f3bff266 ("usb: common: add USB GPIO based connection detection driver")
Signed-off-by: Prashanth K <quic_prashk@xxxxxxxxxxx>

MediaTek platforms:

Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>