On Thursday 22 September 2016 02:54 AM, Tony Lindgren wrote: > * Matt Ranostay <[email protected]> [160920 19:58]: >> Emit KOBJ_ONLINE/KOBJ_OFFLINE action uevent on VBUS status changes. > > Makes sense for configuring USB gadgets on demand when connected: > > Acked-by: Tony Lindgren <[email protected]>
merged, thanks. -Kishon > >> >> Cc: Tony Lindgren <[email protected]> >> Signed-off-by: Matt Ranostay <[email protected]> >> --- >> drivers/phy/phy-twl4030-usb.c | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/drivers/phy/phy-twl4030-usb.c b/drivers/phy/phy-twl4030-usb.c >> index d9b10a39a2cf..4830392c2fe1 100644 >> --- a/drivers/phy/phy-twl4030-usb.c >> +++ b/drivers/phy/phy-twl4030-usb.c >> @@ -316,6 +316,9 @@ static enum musb_vbus_id_status >> linkstat = MUSB_VBUS_OFF; >> } >> >> + kobject_uevent(&twl->dev->kobj, linkstat == MUSB_VBUS_VALID >> + ? KOBJ_ONLINE : KOBJ_OFFLINE); >> + >> dev_dbg(twl->dev, "HW_CONDITIONS 0x%02x/%d; link %d\n", >> status, status, linkstat); >> >> -- >> 2.7.4 >>
