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Silva" , Yangtao Li , , , , , Subject: [PATCH v2 12/13] usb: gadget: udc: gr_udc: create debugfs directory under usb root Date: Tue, 12 Nov 2019 14:51:58 +0800 Message-ID: <1573541519-28488-12-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1573541519-28488-1-git-send-email-chunfeng.yun@mediatek.com> References: <1573541519-28488-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tm93IHRoZSBVU0IgZ2FkZ2V0IHN1YnN5c3RlbSBjYW4gdXNlIHRoZSBVU0IgZGVidWdmcyByb290 IGRpcmVjdG9yeSwNCnNvIG1vdmUgaXQncyBkaXJlY3RvcnkgZnJvbSB0aGUgcm9vdCBvZiB0aGUg ZGVidWdmcyBmaWxlc3lzdGVtIGludG8NCnRoZSByb290IG9mIHVzYg0KDQpTaWduZWQtb2ZmLWJ5 OiBDaHVuZmVuZyBZdW4gPGNodW5mZW5nLnl1bkBtZWRpYXRlay5jb20+DQotLS0NCnYyOg0KICAx LiBhYmFuZG9uIG5ldyBBUEkgdXNiX2RlYnVnZnNfY3JlYXRlX2RpcigpLCBhbmQgdXNlIHVzYl9k ZWJ1Z19yb290DQotLS0NCiBkcml2ZXJzL3VzYi9nYWRnZXQvdWRjL2dyX3VkYy5jIHwgMiArLQ0K IDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQ0KDQpkaWZmIC0t Z2l0IGEvZHJpdmVycy91c2IvZ2FkZ2V0L3VkYy9ncl91ZGMuYyBiL2RyaXZlcnMvdXNiL2dhZGdl dC91ZGMvZ3JfdWRjLmMNCmluZGV4IDdhMGU5YTU4YzJkOC4uNWZhYTA5YTZjNzcwIDEwMDY0NA0K LS0tIGEvZHJpdmVycy91c2IvZ2FkZ2V0L3VkYy9ncl91ZGMuYw0KKysrIGIvZHJpdmVycy91c2Iv Z2FkZ2V0L3VkYy9ncl91ZGMuYw0KQEAgLTIwOCw3ICsyMDgsNyBAQCBzdGF0aWMgdm9pZCBncl9k ZnNfY3JlYXRlKHN0cnVjdCBncl91ZGMgKmRldikNCiB7DQogCWNvbnN0IGNoYXIgKm5hbWUgPSAi Z3JfdWRjX3N0YXRlIjsNCiANCi0JZGV2LT5kZnNfcm9vdCA9IGRlYnVnZnNfY3JlYXRlX2Rpcihk ZXZfbmFtZShkZXYtPmRldiksIE5VTEwpOw0KKwlkZXYtPmRmc19yb290ID0gZGVidWdmc19jcmVh dGVfZGlyKGRldl9uYW1lKGRldi0+ZGV2KSwgdXNiX2RlYnVnX3Jvb3QpOw0KIAlkZWJ1Z2ZzX2Ny ZWF0ZV9maWxlKG5hbWUsIDA0NDQsIGRldi0+ZGZzX3Jvb3QsIGRldiwgJmdyX2Rmc19mb3BzKTsN CiB9DQogDQotLSANCjIuMjMuMA0K From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C12DBC43331 for ; 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Tue, 12 Nov 2019 14:52:25 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 12 Nov 2019 14:52:23 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Felipe Balbi Subject: [PATCH v2 12/13] usb: gadget: udc: gr_udc: create debugfs directory under usb root Date: Tue, 12 Nov 2019 14:51:58 +0800 Message-ID: <1573541519-28488-12-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1573541519-28488-1-git-send-email-chunfeng.yun@mediatek.com> References: <1573541519-28488-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191111_225245_907472_DF4C369B X-CRM114-Status: GOOD ( 13.75 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Chen , Alexandre Belloni , "Gustavo A. R. Silva" , Yangtao Li , linux-kernel@vger.kernel.org, Minas Harutyunyan , Laurent Pinchart , Fabio Estevam , Florian Fainelli , Robert Jarzmik , Kevin Cernekee , Ludovic Desroches , bcm-kernel-feedback-list@broadcom.com, NXP Linux Team , Chunfeng Yun , Cristian Birsan , linux-media@vger.kernel.org, Fabrizio Castro , Sascha Hauer , Haojian Zhuang , Stephen Boyd , linux-mediatek@lists.infradead.org, Matthias Brugger , Mauro Carvalho Chehab , Bin Liu , linux-arm-kernel@lists.infradead.org, Biju Das , Yoshihiro Shimoda , linux-usb@vger.kernel.org, Nicolas Ferre , Pengutronix Kernel Team , Colin Ian King , Shawn Guo , Daniel Mack Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Now the USB gadget subsystem can use the USB debugfs root directory, so move it's directory from the root of the debugfs filesystem into the root of usb Signed-off-by: Chunfeng Yun --- v2: 1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root --- drivers/usb/gadget/udc/gr_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index 7a0e9a58c2d8..5faa09a6c770 100644 --- a/drivers/usb/gadget/udc/gr_udc.c +++ b/drivers/usb/gadget/udc/gr_udc.c @@ -208,7 +208,7 @@ static void gr_dfs_create(struct gr_udc *dev) { const char *name = "gr_udc_state"; - dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), NULL); + dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), usb_debug_root); debugfs_create_file(name, 0444, dev->dfs_root, dev, &gr_dfs_fops); } -- 2.23.0 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 445B8C43331 for ; Tue, 12 Nov 2019 06:56:38 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ECFF2206A5 for ; 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bh=sqinwE6urNgoomSdVqJFpcp+5OZZKqz/VmNqkBZzAjU=; b=UEQjcUsQnOdD0+MP7YM3z2MuvZIeuykYL96DmcFVuGjtiuFy/kcyT9jqPG7NJY+w7EtO5dyzOhOG6DketrTLQSdJU+/DiYfnmI+TdZemXEvNxN3NoEka5hKKdqrhMIbznjXcIqxvoKtVJx/9aTsxtBhXvCemWVrTvGivsseZ7vA=; X-UUID: b0cf404c70ee4a1a8cce1b611b1a25a5-20191111 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 123507476; Mon, 11 Nov 2019 22:52:39 -0800 Received: from mtkmbs05dr.mediatek.inc (172.21.101.97) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 11 Nov 2019 22:52:26 -0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05dr.mediatek.inc (172.21.101.97) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 12 Nov 2019 14:52:25 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 12 Nov 2019 14:52:23 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Felipe Balbi Subject: [PATCH v2 12/13] usb: gadget: udc: gr_udc: create debugfs directory under usb root Date: Tue, 12 Nov 2019 14:51:58 +0800 Message-ID: <1573541519-28488-12-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1573541519-28488-1-git-send-email-chunfeng.yun@mediatek.com> References: <1573541519-28488-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191111_225245_907472_DF4C369B X-CRM114-Status: GOOD ( 13.75 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Chen , Alexandre Belloni , "Gustavo A. R. Silva" , Yangtao Li , linux-kernel@vger.kernel.org, Minas Harutyunyan , Laurent Pinchart , Fabio Estevam , Florian Fainelli , Robert Jarzmik , Kevin Cernekee , Ludovic Desroches , bcm-kernel-feedback-list@broadcom.com, NXP Linux Team , Chunfeng Yun , Cristian Birsan , linux-media@vger.kernel.org, Fabrizio Castro , Sascha Hauer , Haojian Zhuang , Stephen Boyd , linux-mediatek@lists.infradead.org, Matthias Brugger , Mauro Carvalho Chehab , Bin Liu , linux-arm-kernel@lists.infradead.org, Biju Das , Yoshihiro Shimoda , linux-usb@vger.kernel.org, Pengutronix Kernel Team , Colin Ian King , Shawn Guo , Daniel Mack Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Now the USB gadget subsystem can use the USB debugfs root directory, so move it's directory from the root of the debugfs filesystem into the root of usb Signed-off-by: Chunfeng Yun --- v2: 1. abandon new API usb_debugfs_create_dir(), and use usb_debug_root --- drivers/usb/gadget/udc/gr_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index 7a0e9a58c2d8..5faa09a6c770 100644 --- a/drivers/usb/gadget/udc/gr_udc.c +++ b/drivers/usb/gadget/udc/gr_udc.c @@ -208,7 +208,7 @@ static void gr_dfs_create(struct gr_udc *dev) { const char *name = "gr_udc_state"; - dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), NULL); + dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), usb_debug_root); debugfs_create_file(name, 0444, dev->dfs_root, dev, &gr_dfs_fops); } -- 2.23.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel