Commit 2925d366 authored by Stephen Boyd's avatar Stephen Boyd Committed by Chanwoo Choi

extcon: qcom-spmi-misc: Sync the extcon state on interrupt

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: 38085c98 ("extcon: Add support for qcom SPMI PMIC USB id detection hardware")
Signed-off-by: default avatarStephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 07d9a380
......@@ -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)
......
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