From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH 1/9] net: dsa: bcm_sf2: simplify getting .driver_data Date: Sun, 21 Oct 2018 22:00:12 +0200 Message-ID: <20181021200021.1693-2-wsa+renesas@sang-engineering.com> References: <20181021200021.1693-1-wsa+renesas@sang-engineering.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Andrew Lunn , Vivien Didelot , Florian Fainelli , "David S. Miller" , netdev@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: In-Reply-To: <20181021200021.1693-1-wsa+renesas@sang-engineering.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang --- Build tested only. buildbot is happy. drivers/net/dsa/bcm_sf2.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 3017ecf82ca5..2eb68769562c 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -1190,16 +1190,14 @@ static void bcm_sf2_sw_shutdown(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP static int bcm_sf2_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct bcm_sf2_priv *priv = platform_get_drvdata(pdev); + struct bcm_sf2_priv *priv = dev_get_drvdata(dev); return dsa_switch_suspend(priv->dev->ds); } static int bcm_sf2_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct bcm_sf2_priv *priv = platform_get_drvdata(pdev); + struct bcm_sf2_priv *priv = dev_get_drvdata(dev); return dsa_switch_resume(priv->dev->ds); } -- 2.19.0