From: Roger Quadros <rogerq@ti.com> To: <stern@rowland.harvard.edu>, <balbi@ti.com>, <gregkh@linuxfoundation.org>, <peter.chen@freescale.com> Cc: <dan.j.williams@intel.com>, <jun.li@freescale.com>, <mathias.nyman@linux.intel.com>, <tony@atomide.com>, <Joao.Pinto@synopsys.com>, <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-omap@vger.kernel.org>, Roger Quadros <rogerq@ti.com> Subject: [PATCH v3 04/11] otg-fsm: move usb_bus_start_enum into otg-fsm->ops Date: Wed, 8 Jul 2015 13:19:30 +0300 [thread overview] Message-ID: <1436350777-28056-5-git-send-email-rogerq@ti.com> (raw) In-Reply-To: <1436350777-28056-1-git-send-email-rogerq@ti.com> This is to prevent missing symbol build error if OTG is enabled (built-in) and HCD core (CONFIG_USB) is module. Signed-off-by: Roger Quadros <rogerq@ti.com> --- drivers/usb/common/usb-otg-fsm.c | 6 ++++-- drivers/usb/phy/phy-fsl-usb.c | 2 ++ include/linux/usb/otg-fsm.h | 1 + 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c index 1873eb3..156fd25 100644 --- a/drivers/usb/common/usb-otg-fsm.c +++ b/drivers/usb/common/usb-otg-fsm.c @@ -166,8 +166,10 @@ static int otg_set_state(struct otg_fsm *fsm, enum usb_otg_state new_state) otg_loc_conn(fsm, 0); otg_loc_sof(fsm, 1); otg_set_protocol(fsm, PROTO_HOST); - usb_bus_start_enum(fsm->otg->host, - fsm->otg->host->otg_port); + if (fsm->ops->start_enum) { + fsm->ops->start_enum(fsm->otg->host, + fsm->otg->host->otg_port); + } break; case OTG_STATE_A_IDLE: otg_drv_vbus(fsm, 0); diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c index ee3f2c2..19541ed 100644 --- a/drivers/usb/phy/phy-fsl-usb.c +++ b/drivers/usb/phy/phy-fsl-usb.c @@ -783,6 +783,8 @@ static struct otg_fsm_ops fsl_otg_ops = { .start_host = fsl_otg_start_host, .start_gadget = fsl_otg_start_gadget, + + .start_enum = usb_bus_start_enum, }; /* Initialize the global variable fsl_otg_dev and request IRQ for OTG */ diff --git a/include/linux/usb/otg-fsm.h b/include/linux/usb/otg-fsm.h index c631dde..22d8baa 100644 --- a/include/linux/usb/otg-fsm.h +++ b/include/linux/usb/otg-fsm.h @@ -198,6 +198,7 @@ struct otg_fsm_ops { void (*del_timer)(struct otg_fsm *fsm, enum otg_fsm_timer timer); int (*start_host)(struct otg_fsm *fsm, int on); int (*start_gadget)(struct otg_fsm *fsm, int on); + int (*start_enum)(struct usb_bus *bus, unsigned port_num); }; -- 2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: Roger Quadros <rogerq@ti.com> To: stern@rowland.harvard.edu, balbi@ti.com, gregkh@linuxfoundation.org, peter.chen@freescale.com Cc: dan.j.williams@intel.com, jun.li@freescale.com, mathias.nyman@linux.intel.com, tony@atomide.com, Joao.Pinto@synopsys.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Roger Quadros <rogerq@ti.com> Subject: [PATCH v3 04/11] otg-fsm: move usb_bus_start_enum into otg-fsm->ops Date: Wed, 8 Jul 2015 13:19:30 +0300 [thread overview] Message-ID: <1436350777-28056-5-git-send-email-rogerq@ti.com> (raw) In-Reply-To: <1436350777-28056-1-git-send-email-rogerq@ti.com> This is to prevent missing symbol build error if OTG is enabled (built-in) and HCD core (CONFIG_USB) is module. Signed-off-by: Roger Quadros <rogerq@ti.com> --- drivers/usb/common/usb-otg-fsm.c | 6 ++++-- drivers/usb/phy/phy-fsl-usb.c | 2 ++ include/linux/usb/otg-fsm.h | 1 + 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c index 1873eb3..156fd25 100644 --- a/drivers/usb/common/usb-otg-fsm.c +++ b/drivers/usb/common/usb-otg-fsm.c @@ -166,8 +166,10 @@ static int otg_set_state(struct otg_fsm *fsm, enum usb_otg_state new_state) otg_loc_conn(fsm, 0); otg_loc_sof(fsm, 1); otg_set_protocol(fsm, PROTO_HOST); - usb_bus_start_enum(fsm->otg->host, - fsm->otg->host->otg_port); + if (fsm->ops->start_enum) { + fsm->ops->start_enum(fsm->otg->host, + fsm->otg->host->otg_port); + } break; case OTG_STATE_A_IDLE: otg_drv_vbus(fsm, 0); diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c index ee3f2c2..19541ed 100644 --- a/drivers/usb/phy/phy-fsl-usb.c +++ b/drivers/usb/phy/phy-fsl-usb.c @@ -783,6 +783,8 @@ static struct otg_fsm_ops fsl_otg_ops = { .start_host = fsl_otg_start_host, .start_gadget = fsl_otg_start_gadget, + + .start_enum = usb_bus_start_enum, }; /* Initialize the global variable fsl_otg_dev and request IRQ for OTG */ diff --git a/include/linux/usb/otg-fsm.h b/include/linux/usb/otg-fsm.h index c631dde..22d8baa 100644 --- a/include/linux/usb/otg-fsm.h +++ b/include/linux/usb/otg-fsm.h @@ -198,6 +198,7 @@ struct otg_fsm_ops { void (*del_timer)(struct otg_fsm *fsm, enum otg_fsm_timer timer); int (*start_host)(struct otg_fsm *fsm, int on); int (*start_gadget)(struct otg_fsm *fsm, int on); + int (*start_enum)(struct usb_bus *bus, unsigned port_num); }; -- 2.1.4
next prev parent reply other threads:[~2015-07-08 10:20 UTC|newest] Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-07-08 10:19 [PATCH v3 00/11] USB: OTG/DRD Core functionality Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-08 10:19 ` [PATCH v3 01/11] usb: otg-fsm: Add documentation for struct otg_fsm Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-13 1:21 ` Peter Chen 2015-07-13 1:21 ` Peter Chen 2015-07-13 10:06 ` Roger Quadros 2015-07-13 10:06 ` Roger Quadros 2015-07-08 10:19 ` [PATCH v3 02/11] usb: otg-fsm: support multiple instances Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-10 8:06 ` Li Jun 2015-07-10 8:06 ` Li Jun 2015-07-13 1:39 ` Peter Chen 2015-07-13 1:39 ` Peter Chen 2015-07-17 11:17 ` Roger Quadros 2015-07-17 11:17 ` Roger Quadros 2015-07-08 10:19 ` [PATCH v3 03/11] usb: otg-fsm: Prevent build warning "VDBG" redefined Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-13 1:52 ` Peter Chen 2015-07-13 1:52 ` Peter Chen 2015-07-08 10:19 ` Roger Quadros [this message] 2015-07-08 10:19 ` [PATCH v3 04/11] otg-fsm: move usb_bus_start_enum into otg-fsm->ops Roger Quadros 2015-07-13 1:58 ` Peter Chen 2015-07-13 1:58 ` Peter Chen 2015-07-13 10:13 ` Roger Quadros 2015-07-13 10:13 ` Roger Quadros 2015-07-14 0:34 ` Peter Chen 2015-07-14 0:34 ` Peter Chen 2015-07-15 13:30 ` Roger Quadros 2015-07-15 13:30 ` Roger Quadros 2015-07-16 0:54 ` Peter Chen 2015-07-16 0:54 ` Peter Chen 2015-07-16 10:40 ` Roger Quadros 2015-07-16 10:40 ` Roger Quadros 2015-07-17 0:28 ` Peter Chen 2015-07-17 0:28 ` Peter Chen 2015-07-08 10:19 ` [PATCH v3 05/11] usb: hcd.h: Add OTG to HCD interface Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-13 2:00 ` Peter Chen 2015-07-13 2:00 ` Peter Chen 2015-07-17 0:30 ` Peter Chen 2015-07-17 0:30 ` Peter Chen 2015-07-08 10:19 ` [PATCH v3 06/11] usb: gadget.h: Add OTG to gadget interface Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-17 0:31 ` Peter Chen 2015-07-17 0:31 ` Peter Chen 2015-07-08 10:19 ` [PATCH v3 07/11] usb: otg: add OTG core Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-13 2:14 ` Peter Chen 2015-07-13 2:14 ` Peter Chen 2015-07-13 10:20 ` Roger Quadros 2015-07-13 10:20 ` Roger Quadros 2015-08-14 9:42 ` Roger Quadros 2015-08-14 9:42 ` Roger Quadros 2015-08-14 8:43 ` Peter Chen 2015-08-14 8:43 ` Peter Chen 2015-07-17 7:48 ` Li Jun 2015-07-17 7:48 ` Li Jun 2015-07-17 12:06 ` Roger Quadros 2015-07-17 12:06 ` Roger Quadros 2015-07-20 1:45 ` Peter Chen 2015-07-20 1:45 ` Peter Chen 2015-07-21 10:52 ` Li Jun 2015-07-21 10:52 ` Li Jun 2015-07-27 10:03 ` Roger Quadros 2015-07-27 10:03 ` Roger Quadros 2015-07-08 10:19 ` [PATCH v3 08/11] usb: hcd: Adapt to " Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-08 10:19 ` [PATCH v3 09/11] usb: gadget: udc: adapt " Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-08 10:19 ` [PATCH v3 10/11] usb: otg: Add dual-role device (DRD) support Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-17 8:14 ` Li Jun 2015-07-17 8:14 ` Li Jun 2015-07-17 10:41 ` Roger Quadros 2015-07-17 10:41 ` Roger Quadros 2015-07-17 9:02 ` Li Jun 2015-07-17 9:02 ` Li Jun 2015-07-17 10:47 ` Roger Quadros 2015-07-17 10:47 ` Roger Quadros 2015-07-20 1:23 ` Peter Chen 2015-07-20 1:23 ` Peter Chen 2015-07-27 9:31 ` Roger Quadros 2015-07-27 9:31 ` Roger Quadros 2015-07-08 10:19 ` [PATCH v3 11/11] usb: otg: hub: Notify OTG fsm when A device sets b_hnp_enable Roger Quadros 2015-07-08 10:19 ` Roger Quadros 2015-07-08 10:23 ` [PATCH v3 12/12] usb: chipidea: move from CONFIG_USB_OTG_FSM to CONFIG_USB_OTG Roger Quadros 2015-07-08 10:23 ` Roger Quadros 2015-07-10 7:58 ` [PATCH v3 00/11] USB: OTG/DRD Core functionality Li Jun 2015-07-10 7:58 ` Li Jun 2015-07-13 10:24 ` Roger Quadros 2015-07-13 10:24 ` Roger Quadros 2015-07-13 13:04 ` Li Jun 2015-07-13 13:04 ` Li Jun 2015-07-15 13:07 ` Roger Quadros 2015-07-15 13:07 ` Roger Quadros 2015-07-13 19:14 ` Andrew Bresticker 2015-07-13 19:14 ` Andrew Bresticker 2015-07-14 0:59 ` Peter Chen 2015-07-14 0:59 ` Peter Chen 2015-07-14 18:18 ` Andrew Bresticker 2015-07-15 2:13 ` Peter Chen 2015-07-15 2:13 ` Peter Chen 2015-07-15 13:26 ` Roger Quadros 2015-07-15 13:26 ` Roger Quadros 2015-07-16 18:29 ` Andrew Bresticker 2015-07-16 18:29 ` Andrew Bresticker 2015-07-17 10:34 ` Roger Quadros 2015-07-17 10:34 ` Roger Quadros
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