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Stovgaard" CC: , , , , Anurag Kumar Vulisha Subject: [PATCH v2 2/3] usb: gadget: send usb_gadget as an argument in get_config_params Date: Wed, 8 May 2019 13:24:50 +0530 Message-ID: <1557302091-7455-3-git-send-email-anurag.kumar.vulisha@xilinx.com> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1557302091-7455-1-git-send-email-anurag.kumar.vulisha@xilinx.com> References: <1557302091-7455-1-git-send-email-anurag.kumar.vulisha@xilinx.com> X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.83;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(39860400002)(396003)(376002)(346002)(136003)(2980300002)(199004)(189003)(107886003)(81166006)(70586007)(7416002)(16586007)(110136005)(5660300002)(26005)(106002)(47776003)(8676002)(186003)(81156014)(54906003)(336012)(305945005)(426003)(90966002)(70206006)(4326008)(356004)(76176011)(51416003)(478600001)(36386004)(446003)(36756003)(2616005)(11346002)(19627235002)(50466002)(14444005)(63266004)(42186006)(50226002)(316002)(6266002)(8936002)(52956003)(48376002)(486006)(476003)(126002)(2906002)(103686004);DIR:OUT;SFP:1101;SCL:1;SRVR:DM6PR02MB6026;H:xsj-pvapsmtpgw01;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-83.xilinx.com;A:1;MX:1; MIME-Version: 1.0 Content-Type: text/plain X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 88906eeb-60be-4557-3b66-08d6d38a7de8 X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600141)(711020)(4605104)(4709054)(2017052603328);SRVR:DM6PR02MB6026; X-MS-TrafficTypeDiagnostic: DM6PR02MB6026: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2043; X-Forefront-PRVS: 0031A0FFAF X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info: RvEdIpmk/I5Z0YyFjcfVac/rO76foQlLGTVcoUoEnNXvHi7fLxECUS4M5hJWTT/LDrbkR3qr0AWhFNXuTvZIVy0Sc4SvJqyREmmjdPBz6S0HlkZPi4ob5U/WbNNCxOMhfhYmctgvP5l8ciPfLDg64VePmgKejwAqy1MQX54G+8b+RYtsHnJ2picGucI6CZATQ74pVKXaXszss1W7AFsMRkLbn1KDgdhXWNT9VzjyNwl/gZmRn/ky5uKRzFi0FEeL97M42K8OilmSpu7S4nQguuRzQp+E61BIl424mMCEs32+iRgJalQKquyVZcBhtXY9LHh5pmbVQthxeGhuNEv4qU3x8AKtV2GlyA0AUoY7pN7AuJY6LVsM6ekY0hwm1LkR7WaKj8MSqJGWiz+Sszmr6rwCMPToj8+UR1CTHMjZoQE= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 May 2019 07:55:08.7219 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 88906eeb-60be-4557-3b66-08d6d38a7de8 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR02MB6026 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Passing struct usb_gadget * as an extra argument in get_config_params makes gadget drivers to easily update the U1DevExitLat & U2DevExitLat values based on the values passed from the device tree. This patch does the same Signed-off-by: Anurag Kumar Vulisha --- Changes in v2: - None --- drivers/usb/gadget/composite.c | 2 +- include/linux/usb/gadget.h | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index b8a1584..9118b42 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -653,7 +653,7 @@ static int bos_desc(struct usb_composite_dev *cdev) /* Get Controller configuration */ if (cdev->gadget->ops->get_config_params) { - cdev->gadget->ops->get_config_params( + cdev->gadget->ops->get_config_params(cdev->gadget, &dcd_config_params); } else { dcd_config_params.bU1devExitLat = diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 7595056..fb19141 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -310,7 +310,8 @@ struct usb_gadget_ops { int (*pullup) (struct usb_gadget *, int is_on); int (*ioctl)(struct usb_gadget *, unsigned code, unsigned long param); - void (*get_config_params)(struct usb_dcd_config_params *); + void (*get_config_params)(struct usb_gadget *, + struct usb_dcd_config_params *); int (*udc_start)(struct usb_gadget *, struct usb_gadget_driver *); int (*udc_stop)(struct usb_gadget *); -- 2.1.1