From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A10223BD1D; Tue, 7 Jul 2026 09:40:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=188.40.3.216 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783417204; cv=none; b=YRF5tKHRKG+24ZxSKi98DH4uD2BNxO74uaE1ZudA907h+QV6vrXetLdAPXIbyIJ71QjelonA6yzWD0xjHttqQ9DuMyWmkWi+2mCmUoodTtsy3VqKlzgwk22inXUW/2r+ceBwlXPUcrSJZ7YHwyuLeUcSO777ZtuhdOTzZN61yQ0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783417204; c=relaxed/simple; bh=YGg1BcLTPFV6RN3D8+fSsxINq+QBX6t8/eJbzCLKRRk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=hBkq2pe710okSbcR4u8LoBDpucV8KzWqSvR/K92O0Zfur4AXSVPH3Kw6TrH247lJR6sDp8wqg4QyPR2V5gokJ/H3nNsOPGAci+MBwWhMJOmCWudBnhz/qnH4qSG3CEZffJABk4pwQBl0QKYl93I12M/KILKsiui8zQaY89wvBbE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=iB2QvJXr; arc=none smtp.client-ip=188.40.3.216 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="iB2QvJXr" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ew.tq-group.com; s=default2602; h=Content-Type:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=XdYHUpabhxFqH9NCRW/HLTE/ahyQjh76eWpGW18QMg4=; b=iB2QvJXreBXwqTcq3OST0PNM8t BkuOKhFQct9Ay2yUiLBE0iUd2Q0DQ5wju6yAgqTOEnAZZf4RvOxSA2nt+ucd5r/WOlpLsP1wWOkT/ gCcLqyzMrOESl0WXaPuWlAODOlH5aVUjGMaOFGZv/Ae0skO0qxveJXfvcsdeLlh8LCj3UuvQB2W/Q ft2MqWVTKVc/9cW0wLGbf7yh0uLFMZCHw5s0Mzw+goOdslbsO19/yFS2uTEZ5oglApME0/Cc5iAIc MA2W7PaJikBqueYl2YKWcw1DVVSOdPVOGnASmZPot41qm8HhQxDxgokmFjrayM6BZP05A/+yaBmO5 5Q0+5Wrw==; Received: from sslproxy04.your-server.de ([78.46.152.42]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1wh2HX-000OLl-1q; Tue, 07 Jul 2026 11:39:59 +0200 Received: from localhost ([127.0.0.1]) by sslproxy04.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wh2HX-000JZt-2M; Tue, 07 Jul 2026 11:39:59 +0200 From: Alexander Stein To: Moritz Fischer , Xu Yilun , Tom Rix Cc: linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] fpga: of-fpga-region: use dev_err_probe for probe deferral Date: Tue, 07 Jul 2026 11:39:58 +0200 Message-ID: <3710268.mvXUDI8C0e@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20260420102136.333673-1-alexander.stein@ew.tq-group.com> References: <20260420102136.333673-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-fpga@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-Virus-Scanned: Clear (ClamAV 1.4.3/28053/Tue Jul 7 08:24:37 2026) Hi, Am Montag, 20. April 2026, 12:21:35 CEST schrieb Alexander Stein: > This also adds a message about probe deferral. >=20 > Signed-off-by: Alexander Stein any feedback on this patch? Thanks and best regards, Alexander > --- > drivers/fpga/of-fpga-region.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/drivers/fpga/of-fpga-region.c b/drivers/fpga/of-fpga-region.c > index caa091224dc54..41e6da296cb3e 100644 > --- a/drivers/fpga/of-fpga-region.c > +++ b/drivers/fpga/of-fpga-region.c > @@ -405,7 +405,7 @@ static int of_fpga_region_probe(struct platform_devic= e *pdev) > /* Find the FPGA mgr specified by region or parent region. */ > mgr =3D of_fpga_region_get_mgr(np); > if (IS_ERR(mgr)) > - return -EPROBE_DEFER; > + return dev_err_probe(dev, -EPROBE_DEFER, "FPGA manager not found\n"); > =20 > region =3D fpga_region_register(dev, mgr, of_fpga_region_get_bridges); > if (IS_ERR(region)) { >=20 =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/