From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751956AbdCNNYD (ORCPT ); Tue, 14 Mar 2017 09:24:03 -0400 Received: from mx2.suse.de ([195.135.220.15]:40295 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751632AbdCNNQT (ORCPT ); Tue, 14 Mar 2017 09:16:19 -0400 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Kalle Valo , Jiri Slaby Subject: [PATCH 3.12 40/60] bcma: use (get|put)_device when probing/removing device driver Date: Tue, 14 Mar 2017 14:15:31 +0100 Message-Id: <47515a848a8a5466239d17cb516a144f26163533.1489497268.git.jslaby@suse.cz> X-Mailer: git-send-email 2.12.0 In-Reply-To: References: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rafał Miłecki 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit a971df0b9d04674e325346c17de9a895425ca5e1 upstream. This allows tracking device state and e.g. makes devm work as expected. Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo Signed-off-by: Jiri Slaby --- drivers/bcma/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 90ee350442a9..04f4e89edce5 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -451,8 +451,11 @@ static int bcma_device_probe(struct device *dev) drv); int err = 0; + get_device(dev); if (adrv->probe) err = adrv->probe(core); + if (err) + put_device(dev); return err; } @@ -465,6 +468,7 @@ static int bcma_device_remove(struct device *dev) if (adrv->remove) adrv->remove(core); + put_device(dev); return 0; } -- 2.12.0