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

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

On Tue, Aug 01, 2023 at 11:31:35AM +0530, Prashanth K wrote:
> 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
> detection.
> 
> Fixes: 4602f3bff266 ("usb: common: add USB GPIO based connection detection driver")
> Signed-off-by: Prashanth K <quic_prashk@quicinc.com>
> ---
> v2: Updated the bool name to initial_detection.
> 
>  drivers/usb/common/usb-conn-gpio.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 

Hi,

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