linux-kernel - [PATCHv3 3/4] drivers/base: clean up the usage of devices_kset_move

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Message-Id: <1530600642-25090-4-git-send-email-kernelfans@gmail.com>
Date:   Tue,  3 Jul 2018 14:50:41 +0800
From:   Pingfan Liu <kernelfans@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Pingfan Liu <kernelfans@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Grygorii Strashko <grygorii.strashko@...com>,
        Christoph Hellwig <hch@...radead.org>,
        Bjorn Helgaas <helgaas@...nel.org>,
        Dave Young <dyoung@...hat.com>, linux-pci@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org
Subject: [PATCHv3 3/4] drivers/base: clean up the usage of devices_kset_move_last()

Clean up the referring to the code in commit 52cdbdd49853 ("driver core:
correct device's shutdown order"). So later we can revert it safely.

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Cc: Grygorii Strashko <grygorii.strashko@...com>
Cc: Christoph Hellwig <hch@...radead.org>
Cc: Bjorn Helgaas <helgaas@...nel.org>
Cc: Dave Young <dyoung@...hat.com>
Cc: linux-pci@...r.kernel.org
Cc: linuxppc-dev@...ts.ozlabs.org
Signed-off-by: Pingfan Liu <kernelfans@...il.com>
---
 drivers/base/core.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 684b994..db3deb8 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -127,13 +127,6 @@ static int device_reorder_to_tail(struct device *dev, void *not_used)
 {
 	struct device_link *link;
 
-	/*
-	 * Devices that have not been registered yet will be put to the ends
-	 * of the lists during the registration, so skip them here.
-	 */
-	if (device_is_registered(dev))
-		devices_kset_move_last(dev);
-
 	if (device_pm_initialized(dev))
 		device_pm_move_last(dev);
 
-- 
2.7.4