From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756402Ab2IJIvt (ORCPT ); Mon, 10 Sep 2012 04:51:49 -0400 Received: from smtp4.mundo-r.com ([212.51.32.151]:27136 "EHLO smtp4.mundo-r.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756329Ab2IJIvF (ORCPT ); Mon, 10 Sep 2012 04:51:05 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Ap8CAHGoTVBbdWObgWdsb2JhbABFhge1SiIBARYmJ4IhAQUjBAsBNBIQJQImAgJXBhOIFKgVkjuBIY8WgRIDlV2TBQ X-IronPort-AV: E=Sophos;i="4.80,397,1344204000"; d="scan'208";a="949262512" From: =?UTF-8?q?Samuel=20Iglesias=20Gons=C3=A1lvez?= To: Greg Kroah-Hartman Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, industrypack-devel@lists.sourceforge.net, =?UTF-8?q?Samuel=20Iglesias=20Gons=C3=A1lvez?= Subject: [PATCH 16/20] Staging: ipack: unregister devices when uninstall the carrier device. Date: Mon, 10 Sep 2012 10:51:54 +0200 Message-Id: <1347267118-9580-16-git-send-email-siglesias@igalia.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1347267118-9580-1-git-send-email-siglesias@igalia.com> References: <1347267118-9580-1-git-send-email-siglesias@igalia.com> 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 Find the IP modules that are plugged to the carrier and unregister them. Signed-off-by: Samuel Iglesias Gonsálvez --- drivers/staging/ipack/ipack.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/staging/ipack/ipack.c b/drivers/staging/ipack/ipack.c index b368a26..bf6a36d 100644 --- a/drivers/staging/ipack/ipack.c +++ b/drivers/staging/ipack/ipack.c @@ -228,8 +228,20 @@ struct ipack_bus_device *ipack_bus_register(struct device *parent, int slots, } EXPORT_SYMBOL_GPL(ipack_bus_register); +static int ipack_unregister_bus_member(struct device *dev, void *data) +{ + struct ipack_device *idev = to_ipack_dev(dev); + struct ipack_bus_device *bus = data; + + if (idev->bus_nr == bus->bus_nr) + ipack_device_unregister(idev); + + return 1; +} + int ipack_bus_unregister(struct ipack_bus_device *bus) { + bus_for_each_dev(&ipack_bus_type, NULL, bus, ipack_unregister_bus_member); ida_simple_remove(&ipack_ida, bus->bus_nr); kfree(bus); return 0; -- 1.7.10.4