From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH 1/1] spi: mxic: simplify getting .driver_data Date: Tue, 19 Mar 2019 17:36:37 +0100 Message-ID: <20190319163637.30949-1-wsa+renesas@sang-engineering.com> Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Mark Brown , linux-spi@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: 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-mxic.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c index e41ae6ef0f8a..f48563c09b97 100644 --- a/drivers/spi/spi-mxic.c +++ b/drivers/spi/spi-mxic.c @@ -492,8 +492,7 @@ static int mxic_spi_transfer_one(struct spi_master *master, static int __maybe_unused mxic_spi_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct spi_master *master = platform_get_drvdata(pdev); + struct spi_master *master = dev_get_drvdata(dev); struct mxic_spi *mxic = spi_master_get_devdata(master); mxic_spi_clk_disable(mxic); @@ -504,8 +503,7 @@ static int __maybe_unused mxic_spi_runtime_suspend(struct device *dev) static int __maybe_unused mxic_spi_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct spi_master *master = platform_get_drvdata(pdev); + struct spi_master *master = dev_get_drvdata(dev); struct mxic_spi *mxic = spi_master_get_devdata(master); int ret; -- 2.11.0