From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753352AbcKRNaM (ORCPT ); Fri, 18 Nov 2016 08:30:12 -0500 Received: from lelnx193.ext.ti.com ([198.47.27.77]:43749 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753223AbcKRN3O (ORCPT ); Fri, 18 Nov 2016 08:29:14 -0500 From: Kishon Vijay Abraham I To: CC: , Subject: [PATCH 18/20] phy: phy-twl4030-usb: emit VBUS status events to userspace Date: Fri, 18 Nov 2016 18:58:41 +0530 Message-ID: <1479475723-4857-19-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1479475723-4857-1-git-send-email-kishon@ti.com> References: <1479475723-4857-1-git-send-email-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matt Ranostay Emit KOBJ_ONLINE/KOBJ_OFFLINE action uevent on VBUS status changes. Cc: Tony Lindgren Signed-off-by: Matt Ranostay Acked-by: Tony Lindgren Signed-off-by: Kishon Vijay Abraham I --- 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 87e6334..daf2aa1 100644 --- a/drivers/phy/phy-twl4030-usb.c +++ b/drivers/phy/phy-twl4030-usb.c @@ -317,6 +317,9 @@ static bool twl4030_is_driving_vbus(struct twl4030_usb *twl) 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); -- 1.7.9.5