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Groups > linux.kernel > #1487775
| From | Matt Ranostay <mranostay@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] phy: phy-twl4030-usb: emit VBUS status events to userspace |
| Date | 2016-09-21 05:00 +0200 |
| Message-ID | <sjFVn-3eu-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Emit KOBJ_ONLINE/KOBJ_OFFLINE action uevent on VBUS status changes. Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Matt Ranostay <matt@ranostay.consulting> --- 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
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[PATCH] phy: phy-twl4030-usb: emit VBUS status events to userspace Matt Ranostay <mranostay@gmail.com> - 2016-09-21 05:00 +0200 Re: [PATCH] phy: phy-twl4030-usb: emit VBUS status events to userspace Tony Lindgren <tony@atomide.com> - 2016-09-21 23:30 +0200
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