From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH 2/3] spi: spi-sh-msiof: simplify getting .driver_data Date: Sun, 21 Oct 2018 22:00:46 +0200 Message-ID: <20181021200048.2114-3-wsa+renesas@sang-engineering.com> References: <20181021200048.2114-1-wsa+renesas@sang-engineering.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Mark Brown , linux-spi@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: In-Reply-To: <20181021200048.2114-1-wsa+renesas@sang-engineering.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.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/spi/spi-sh-msiof.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c index 8670635b66fe..184b137bf3e9 100644 --- a/drivers/spi/spi-sh-msiof.c +++ b/drivers/spi/spi-sh-msiof.c @@ -1426,16 +1426,14 @@ MODULE_DEVICE_TABLE(platform, spi_driver_ids); #ifdef CONFIG_PM_SLEEP static int sh_msiof_spi_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct sh_msiof_spi_priv *p = platform_get_drvdata(pdev); + struct sh_msiof_spi_priv *p = dev_get_drvdata(dev); return spi_master_suspend(p->master); } static int sh_msiof_spi_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct sh_msiof_spi_priv *p = platform_get_drvdata(pdev); + struct sh_msiof_spi_priv *p = dev_get_drvdata(dev); return spi_master_resume(p->master); } -- 2.19.0