From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH 3/5] thermal: spear_thermal: simplify getting .driver_data Date: Sun, 21 Oct 2018 22:00:50 +0200 Message-ID: <20181021200053.2194-4-wsa+renesas@sang-engineering.com> References: <20181021200053.2194-1-wsa+renesas@sang-engineering.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20181021200053.2194-1-wsa+renesas@sang-engineering.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Zhang Rui , Eduardo Valentin , Daniel Lezcano , linux-pm@vger.kernel.org List-Id: linux-pm@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/thermal/spear_thermal.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c index 81b35aace9de..8b9d567134d0 100644 --- a/drivers/thermal/spear_thermal.c +++ b/drivers/thermal/spear_thermal.c @@ -56,8 +56,7 @@ static struct thermal_zone_device_ops ops = { static int __maybe_unused spear_thermal_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev); + struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev); struct spear_thermal_dev *stdev = spear_thermal->devdata; unsigned int actual_mask = 0; @@ -73,15 +72,14 @@ static int __maybe_unused spear_thermal_suspend(struct device *dev) static int __maybe_unused spear_thermal_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev); + struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev); struct spear_thermal_dev *stdev = spear_thermal->devdata; unsigned int actual_mask = 0; int ret = 0; ret = clk_enable(stdev->clk); if (ret) { - dev_err(&pdev->dev, "Can't enable clock\n"); + dev_err(dev, "Can't enable clock\n"); return ret; } -- 2.19.0