Hi Stephen,
On 2016년 10월 18일 09:16, Stephen Boyd wrote:
> The driver was changed after submission to use the new style APIs
> like extcon_set_state(). Unfortunately, that only sets the state,
> and doesn't notify any consumers that the cable state has
> changed. Use extcon_set_state_sync() here instead so that we
> notify cable consumers of the state change. This fixes USB
> host-device role switching on the db8074 platform.
>
> Fixes: 38085c987f52 ("extcon: Add support for qcom SPMI PMIC USB id detection hardware")
> Signed-off-by: Stephen Boyd <stephen.boyd@xxxxxxxxxx>
> ---
> drivers/extcon/extcon-qcom-spmi-misc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/extcon/extcon-qcom-spmi-misc.c b/drivers/extcon/extcon-qcom-spmi-misc.c
> index ca957a5f4291..b8cde096a808 100644
> --- a/drivers/extcon/extcon-qcom-spmi-misc.c
> +++ b/drivers/extcon/extcon-qcom-spmi-misc.c
> @@ -51,7 +51,7 @@ static void qcom_usb_extcon_detect_cable(struct work_struct *work)
> if (ret)
> return;
>
> - extcon_set_state(info->edev, EXTCON_USB_HOST, !id);
> + extcon_set_state_sync(info->edev, EXTCON_USB_HOST, !id);
> }
>
> static irqreturn_t qcom_usb_irq_handler(int irq, void *dev_id)
>
Applied it.
Best Regards,
Chanwoo Choi
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