With the current code, msm_otg_notify_charger doesn't get called when a power supply identified as a DCP is unplugged. To work around that, update charger info and call the notify function when switching from idle to host.
Signed-off-by: Damien Riegel <[email protected]> --- drivers/usb/phy/phy-msm-usb.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c index c1460182bc56..f89a2a540f71 100644 --- a/drivers/usb/phy/phy-msm-usb.c +++ b/drivers/usb/phy/phy-msm-usb.c @@ -1349,6 +1349,9 @@ static void msm_otg_sm_work(struct work_struct *w) writel(readl(USB_OTGSC) & ~OTGSC_BSVIE, USB_OTGSC); msm_otg_start_host(otg->usb_phy, 1); otg->state = OTG_STATE_A_HOST; + motg->chg_state = USB_CHG_STATE_UNDEFINED; + motg->chg_type = USB_INVALID_CHARGER; + msm_otg_notify_charger(motg, 0); } else if (test_bit(B_SESS_VLD, &motg->inputs)) { switch (motg->chg_state) { case USB_CHG_STATE_UNDEFINED: -- 2.12.2
