From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 15 Dec 2025 12:25:53 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vV6i9-00Bj2u-2e for lore@lore.pengutronix.de; Mon, 15 Dec 2025 12:25:53 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vV6i9-0005Xc-AJ for lore@pengutronix.de; Mon, 15 Dec 2025 12:25:53 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XY1o/SgprWaEgkYyqFceE6uHdzoFw6CEF+eCJmhMpPU=; b=eNobQfVsCmB2d5iSUIKB87NXbX IU9TSpSMuUkEqwyRKc5RSdzYumBaO+/99PmPml79DHwmbBwkDlKtqh8mMNCA7BK8j4lqzeqwSTLxA cwd9R8aP6DgtW2H4W8nEJE+44avE7QThGRb8jC0H8kpgd6ooXySgHK9aibE5x7jol+EqiQuCYoto1 CTKLoFgSMD3LNy86QuBMWNF42aKvw/Tu9UMtPbUlzZF2nrRjsvBttp9axiHuBtkS/6XArhp4J1548 I1sYIU97z3+uiB4hp01Omy3+UHZLj8+clVJjE/6iqEJ6NA6i6I3Ok5AliWK+OXkxjjBfAIUQrwqs2 1nuAZ2BA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vV6hh-00000003WFv-3Kmb; Mon, 15 Dec 2025 11:25:25 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vV6he-00000003WFY-4BkI for barebox@lists.infradead.org; Mon, 15 Dec 2025 11:25:24 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vV6hc-0005Qr-TR; Mon, 15 Dec 2025 12:25:20 +0100 Message-ID: Date: Mon, 15 Dec 2025 12:25:20 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Sascha Hauer , BAREBOX References: <20251209-devfs-v2-0-62ae16698cff@pengutronix.de> <20251209-devfs-v2-8-62ae16698cff@pengutronix.de> Content-Language: en-US, de-DE, de-BE From: Ahmad Fatoum In-Reply-To: <20251209-devfs-v2-8-62ae16698cff@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251215_032523_061585_2FAC4F2B X-CRM114-Status: GOOD ( 11.64 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 08/13] fs: retire devfs as filesystem X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On 12/9/25 1:51 PM, Sascha Hauer wrote: > Switch over to device special files for implementing devfs. With this we > can drop the current devfs implementation as a filesystem driver. > > Signed-off-by: Sascha Hauer Reviewed-by: Ahmad Fatoum > +static void devfs_mknod(struct cdev *cdev) > +{ > + char *path; > + int ret; > + > + if (!devfs_initialized) > + return; > + > + path = xasprintf("/dev/%s", cdev->name); > + > + if (cdev->link) > + ret = symlink(cdev->link->name, path); \o/ -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |