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Thu, 2 May 2019 03:20:26 -0700 Received: from [172.23.64.8] (helo=xhdvnc108.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1hM8pF-0001mk-W2; Thu, 02 May 2019 03:20:26 -0700 Received: by xhdvnc108.xilinx.com (Postfix, from userid 15427) id 2AEA6604FE; Thu, 2 May 2019 15:50:25 +0530 (IST) From: Anurag Kumar Vulisha To: Greg Kroah-Hartman , Rob Herring , Mark Rutland , Felipe Balbi CC: , , , , Anurag Kumar Vulisha Subject: [PATCH 2/3] usb: gadget: send usb_gadget as an argument in get_config_params Date: Thu, 2 May 2019 15:50:22 +0530 Message-ID: <1556792423-4833-3-git-send-email-anurag.kumar.vulisha@xilinx.com> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1556792423-4833-1-git-send-email-anurag.kumar.vulisha@xilinx.com> References: <1556792423-4833-1-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)(376002)(396003)(136003)(346002)(2980300002)(189003)(199004)(478600001)(50466002)(70586007)(48376002)(6666004)(90966002)(356004)(36386004)(76176011)(51416003)(5660300002)(305945005)(14444005)(19627235002)(47776003)(107886003)(11346002)(2616005)(4326008)(446003)(476003)(126002)(486006)(426003)(336012)(103686004)(16586007)(42186006)(6266002)(81166006)(8936002)(81156014)(8676002)(316002)(50226002)(2906002)(70206006)(36756003)(63266004)(54906003)(52956003)(110136005)(26005)(106002)(186003);DIR:OUT;SFP:1101;SCL:1;SRVR:SN4PR0201MB3406;H:xsj-pvapsmtpgw01;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-83.xilinx.com;MX:1;A:1; MIME-Version: 1.0 Content-Type: text/plain X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: b3108167-edd3-4529-6b40-08d6cee7d2e2 X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600141)(711020)(4605104)(4709054)(2017052603328);SRVR:SN4PR0201MB3406; X-MS-TrafficTypeDiagnostic: SN4PR0201MB3406: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1468; X-Forefront-PRVS: 0025434D2D X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info: QQM7kJygwgnO04EBTOf9RsshmV8HDCqssKdkH1c/3qSH5hkuMSiRZ8ZQ2sB+tAa84K9rvSbLyVBzJauxM1Q8S42jbLNXcg8ZTUp3yNTCj2OdXD+rfyxcUfvmmEl1eih6lX+XBNjwGY0OV3URIPyo8hRjXxQXFwQXWRRTwzJwxk2NSemlpYaVA1PLpuFonoPPPSG1oXYQwBjQ8ZTWxuI5P6cUYLjJLbkBDIoWp2ag5+vp19Vrh8FoUZ6R4xjGDTjfxgS7k8hlk8VbPv/tWwCxaNHbbSGRiswEu9FpLWAczE3/M3GRyBs5/YdUJuWzMhzfFQwrJoWJGUGN75RFOe1BOo8mPaw650SHguowsrIvSoU/76li8R3T+Jq2/t5OVKFTiuJj9+ZuLreDs8/uuGxGG2JOxbx+l1ebRVBL31dJRBw= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 May 2019 10:20:38.6131 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b3108167-edd3-4529-6b40-08d6cee7d2e2 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: SN4PR0201MB3406 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 --- 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