From patchwork Tue Oct 8 20:35:38 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 3005431 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 38BDD9F3EF for ; Tue, 8 Oct 2013 21:07:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3232C20172 for ; Tue, 8 Oct 2013 21:07:38 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3C8EE20161 for ; Tue, 8 Oct 2013 21:07:37 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTe2h-00036s-G7; Tue, 08 Oct 2013 20:38:08 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTe1y-0004yz-5d; Tue, 08 Oct 2013 20:37:22 +0000 Received: from sauhun.de ([89.238.76.85] helo=pokefinder.org) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTe0u-0004qE-JW for linux-arm-kernel@lists.infradead.org; Tue, 08 Oct 2013 20:36:21 +0000 Received: from p4fe25aa2.dip0.t-ipconnect.de ([79.226.90.162]:49014 helo=localhost) by pokefinder.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1VTe0a-0000Lh-3Y; Tue, 08 Oct 2013 22:35:56 +0200 From: Wolfram Sang To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/9] spi: spi-bfin5xx: replace platform_driver_probe to support deferred probing Date: Tue, 8 Oct 2013 22:35:38 +0200 Message-Id: <1381264542-29396-7-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.8.4.rc3 In-Reply-To: <1381264542-29396-1-git-send-email-wsa@the-dreams.de> References: <1381264542-29396-1-git-send-email-wsa@the-dreams.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131008_163617_154833_A298B605 X-CRM114-Status: GOOD ( 11.11 ) X-Spam-Score: -1.9 (-) Cc: Mark Brown , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Wolfram Sang X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Subsystems like pinctrl and gpio rightfully make use of deferred probing at core level. Now, deferred drivers won't be retried if they don't have a .probe function specified in the driver struct. Fix this driver to have that, so the devices it supports won't get lost in a deferred probe. Signed-off-by: Wolfram Sang --- drivers/spi/spi-bfin5xx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c index 45bdf73..a563bd5 100644 --- a/drivers/spi/spi-bfin5xx.c +++ b/drivers/spi/spi-bfin5xx.c @@ -1462,12 +1462,13 @@ static struct platform_driver bfin_spi_driver = { }, .suspend = bfin_spi_suspend, .resume = bfin_spi_resume, - .remove = bfin_spi_remove, + .probe = bfin_spi_probe, + .remove = bfin_spi_remove, }; static int __init bfin_spi_init(void) { - return platform_driver_probe(&bfin_spi_driver, bfin_spi_probe); + return platform_driver_register(&bfin_spi_driver); } subsys_initcall(bfin_spi_init);