From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753856AbbE0TBi (ORCPT ); Wed, 27 May 2015 15:01:38 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:42352 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753779AbbE0TB0 (ORCPT ); Wed, 27 May 2015 15:01:26 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Bin Liu , Felipe Balbi , Kamal Mostafa Subject: [PATCH 3.13.y-ckt 41/95] usb: musb: use new USB_RESUME_TIMEOUT Date: Wed, 27 May 2015 11:59:49 -0700 Message-Id: <1432753243-16151-42-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1432753243-16151-1-git-send-email-kamal@canonical.com> References: <1432753243-16151-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.13 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.13.11-ckt21 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Felipe Balbi commit 309be239369609929d5d3833ee043f7c5afc95d1 upstream. Make sure we're using the new macro, so our resume signaling will always pass certification. Based on original work by Bin Liu > Cc: Bin Liu Signed-off-by: Felipe Balbi [ kamal: backport to 3.13-stable: context; fewer USB_RESUME_TIMEOUT sites ] Signed-off-by: Kamal Mostafa --- drivers/usb/musb/musb_core.c | 3 ++- drivers/usb/musb/musb_virthub.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 7dc2019..d595091 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -100,6 +100,7 @@ #include #include #include +#include #include "musb_core.h" @@ -478,7 +479,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, (USB_PORT_STAT_C_SUSPEND << 16) | MUSB_PORT_STAT_RESUME; musb->rh_timer = jiffies - + msecs_to_jiffies(20); + + msecs_to_jiffies(USB_RESUME_TIMEOUT); musb->xceiv->state = OTG_STATE_A_HOST; musb->is_active = 1; diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c index 9af6bba..5448125 100644 --- a/drivers/usb/musb/musb_virthub.c +++ b/drivers/usb/musb/musb_virthub.c @@ -105,7 +105,7 @@ static void musb_port_suspend(struct musb *musb, bool do_suspend) /* later, GetPortStatus will stop RESUME signaling */ musb->port1_status |= MUSB_PORT_STAT_RESUME; - musb->rh_timer = jiffies + msecs_to_jiffies(20); + musb->rh_timer = jiffies + msecs_to_jiffies(USB_RESUME_TIMEOUT); } } -- 1.9.1