From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:59070 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932407AbcEBXvd (ORCPT ); Mon, 2 May 2016 19:51:33 -0400 Subject: Patch "bus: imx-weim: Take the 'status' property value into account" has been added to the 4.5-stable tree To: fabio.estevam@nxp.com, gregkh@linuxfoundation.org, olof@lixom.net, s.hauer@pengutronix.de, shawnguo@kernel.org, wolfgang.netbal@sigmatek.at Cc: , From: Date: Mon, 02 May 2016 16:51:32 -0700 Message-ID: <1462233092210154@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled bus: imx-weim: Take the 'status' property value into account to the 4.5-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: bus-imx-weim-take-the-status-property-value-into-account.patch and it can be found in the queue-4.5 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 33b96d2c9579213cf3f36d7b29841b1e464750c4 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 22 Feb 2016 09:01:53 -0300 Subject: bus: imx-weim: Take the 'status' property value into account From: Fabio Estevam commit 33b96d2c9579213cf3f36d7b29841b1e464750c4 upstream. Currently we have an incorrect behaviour when multiple devices are present under the weim node. For example: &weim { ... status = "okay"; sram@0,0 { ... status = "okay"; }; mram@0,0 { ... status = "disabled"; }; }; In this case only the 'sram' device should be probed and not 'mram'. However what happens currently is that the status variable is ignored, causing the 'sram' device to be disabled and 'mram' to be enabled. Change the weim_parse_dt() function to use for_each_available_child_of_node()so that the devices marked with 'status = disabled' are not probed. Suggested-by: Wolfgang Netbal Signed-off-by: Fabio Estevam Reviewed-by: Sascha Hauer Acked-by: Shawn Guo Signed-off-by: Olof Johansson Signed-off-by: Greg Kroah-Hartman --- drivers/bus/imx-weim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/bus/imx-weim.c +++ b/drivers/bus/imx-weim.c @@ -150,7 +150,7 @@ static int __init weim_parse_dt(struct p return ret; } - for_each_child_of_node(pdev->dev.of_node, child) { + for_each_available_child_of_node(pdev->dev.of_node, child) { if (!child->name) continue; Patches currently in stable-queue which might be from fabio.estevam@nxp.com are queue-4.5/bus-imx-weim-take-the-status-property-value-into-account.patch queue-4.5/revert-pci-imx6-add-support-for-active-low-reset-gpio.patch