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X-CSE-ConnectionGUID: iw2dizFESQ6os9qs5GQIPQ== X-CSE-MsgGUID: OHb3OhQDSZStPwggv3wutA== X-IronPort-AV: E=Sophos;i="6.21,225,1763449200"; d="scan'208";a="51140825" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 14 Jan 2026 08:09:23 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.58; Wed, 14 Jan 2026 08:09:02 -0700 Received: from [10.205.167.104] (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Wed, 14 Jan 2026 08:08:38 -0700 Message-ID: <7f9060c2-907e-4f03-9f3f-a3fe083e7a7a@microchip.com> Date: Wed, 14 Jan 2026 15:21:11 +0000 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/4] spi: Drop duplicate of_node assignment To: Andy Shevchenko , Mark Brown , Varshini Rajendran , Mikhail Kshevetskiy , "AngeloGioacchino Del Regno" , Haotian Zhang , Sunny Luo , Janne Grunau , Martin Blumenstingl , Geert Uytterhoeven , Chen-Yu Tsai , Amelie Delaunay , Chin-Ting Kuo , CL Wang , "Patrice Chotard" , Heiko Stuebner , William Zhang , =?UTF-8?Q?C=C3=A9dric_Le_Goater?= , Manikandan Muralidharan , "David Lechner" , Florian Fainelli , Jonas Gorski , "Hang Zhou" <929513338@qq.com>, Jun Guo , Philipp Stanner , Charles Keepax , "Bartosz Golaszewski" , =?UTF-8?Q?Beno=C3=AEt_Monin?= , Shiji Yang , James Clark , Jonathan Marek , Carlos Song , Sakari Ailus , "Huacai Chen" , Xianwei Zhao , "Sergio Perez Gonzalez" , Qianfeng Rong , Haibo Chen , Gabor Juhos , "Md Sadre Alam" , Rosen Penev , "Marek Szyprowski" , Luis de Arquer , Cosmin Tanislav , Tudor Ambarus , Krzysztof Kozlowski , Longbin Li , Kunihiko Hayashi , =?UTF-8?Q?Cl=C3=A9ment_Le_Goffic?= , "Alessandro Grassi" , Darshan R , Aaron Kling , Vishwaroop A , Haixu Cui , "Darshan Rathod" , , , , , , , , , , , , , , , , , , , , , CC: Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Lorenzo Bianconi , Ray Liu , "Sven Peter" , Neal Gompa , Joel Stanley , Andrew Jeffery , Ryan Wanner , Michael Hennerich , =?UTF-8?Q?Nuno_S=C3=A1?= , Kamal Dasu , "Broadcom internal kernel review list" , Ray Jui , Scott Branden , Kursad Oney , Anand Gore , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , David Rhodes , Richard Fitzgerald , Vladimir Oltean , Frank Li , "Jean-Marie Verdun" , Nick Hawkins , Yang Shen , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Lixu Zhang , "Yinbo Zhu" , Neil Armstrong , "Kevin Hilman" , Jerome Brunet , "Conor Dooley" , Daire McNamara , Matthias Brugger , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , "Han Xu" , Yogesh Gaur , Linus Walleij , Daniel Mack , Haojian Zhuang , Robert Jarzmik , "Chris Packham" , Fabrizio Castro , Andi Shyti , "Alim Akhtar" , Paul Walmsley , "Samuel Holland" , Orson Zhai , "Baolin Wang" , Chunyan Zhang , Maxime Coquelin , Alexandre Torgue , Alain Volmat , Jernej Skrabec , Li-hao Kuo , Masahisa Kojima , Jassi Brar , Laxman Dewangan , "Thierry Reding" , Jonathan Hunter , Sowjanya Komatineni , Masami Hiramatsu , =?UTF-8?Q?Jonathan_Neusch=C3=A4fer?= , Michal Simek , Max Filippov , Prajna Rajendra Kumar - M74368 References: <20260112203534.4186261-1-andriy.shevchenko@linux.intel.com> <20260112203534.4186261-3-andriy.shevchenko@linux.intel.com> Content-Language: en-US From: Prajna Rajendra Kumar In-Reply-To: <20260112203534.4186261-3-andriy.shevchenko@linux.intel.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit On 12/01/2026 20:21, Andy Shevchenko wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > The SPI core provides the default of_node for the controller, > inherited from the actual (parent) device. No need to repeat it > in the driver. > > Acked-by: Heiko Stuebner > Reviewed-by: William Zhang > Acked-by: Chen-Yu Tsai # sun4i, sun6i > Reviewed-by: Cédric Le Goater > Reviewed-by: Amelie Delaunay > Reviewed-by: Geert Uytterhoeven # renesas > Reviewed-by: Martin Blumenstingl > Reviewed-by: Patrice Chotard > Signed-off-by: Andy Shevchenko > --- > drivers/spi/atmel-quadspi.c | 1 - > drivers/spi/spi-altera-platform.c | 2 -- > drivers/spi/spi-amlogic-spifc-a1.c | 1 - > drivers/spi/spi-amlogic-spisg.c | 1 - > drivers/spi/spi-apple.c | 1 - > drivers/spi/spi-ar934x.c | 1 - > drivers/spi/spi-armada-3700.c | 4 +--- > drivers/spi/spi-aspeed-smc.c | 1 - > drivers/spi/spi-atcspi200.c | 1 - > drivers/spi/spi-ath79.c | 1 - > drivers/spi/spi-atmel.c | 1 - > drivers/spi/spi-axi-spi-engine.c | 1 - > drivers/spi/spi-bcm-qspi.c | 1 - > drivers/spi/spi-bcm2835.c | 1 - > drivers/spi/spi-bcm2835aux.c | 1 - > drivers/spi/spi-bcm63xx-hsspi.c | 1 - > drivers/spi/spi-bcm63xx.c | 1 - > drivers/spi/spi-bcmbca-hsspi.c | 1 - > drivers/spi/spi-cadence-quadspi.c | 1 - > drivers/spi/spi-cadence-xspi.c | 1 - > drivers/spi/spi-cadence.c | 1 - > drivers/spi/spi-cavium-octeon.c | 1 - > drivers/spi/spi-cavium-thunderx.c | 1 - > drivers/spi/spi-clps711x.c | 1 - > drivers/spi/spi-davinci.c | 1 - > drivers/spi/spi-falcon.c | 1 - > drivers/spi/spi-fsl-dspi.c | 1 - > drivers/spi/spi-fsl-espi.c | 1 - > drivers/spi/spi-fsl-lib.c | 1 - > drivers/spi/spi-fsl-lpspi.c | 1 - > drivers/spi/spi-geni-qcom.c | 1 - > drivers/spi/spi-gxp.c | 1 - > drivers/spi/spi-img-spfi.c | 1 - > drivers/spi/spi-imx.c | 1 - > drivers/spi/spi-ingenic.c | 1 - > drivers/spi/spi-lantiq-ssc.c | 1 - > drivers/spi/spi-lp8841-rtc.c | 1 - > drivers/spi/spi-meson-spicc.c | 1 - > drivers/spi/spi-meson-spifc.c | 1 - > drivers/spi/spi-microchip-core-spi.c | 1 - > drivers/spi/spi-mpc52xx.c | 1 - > drivers/spi/spi-mpfs.c | 1 - For the Microchip CoreSPI and MPFS drivers, Tested-by: Prajna Rajendra Kumar Thanks > drivers/spi/spi-mt65xx.c | 1 - > drivers/spi/spi-mt7621.c | 1 - > drivers/spi/spi-mtk-nor.c | 1 - > drivers/spi/spi-mtk-snfi.c | 1 - > drivers/spi/spi-mux.c | 1 - > drivers/spi/spi-mxic.c | 1 - > drivers/spi/spi-npcm-fiu.c | 1 - > drivers/spi/spi-npcm-pspi.c | 1 - > drivers/spi/spi-nxp-xspi.c | 1 - > drivers/spi/spi-oc-tiny.c | 1 - > drivers/spi/spi-orion.c | 1 - > drivers/spi/spi-pl022.c | 1 - > drivers/spi/spi-qcom-qspi.c | 1 - > drivers/spi/spi-qpic-snand.c | 1 - > drivers/spi/spi-qup.c | 1 - > drivers/spi/spi-rb4xx.c | 1 - > drivers/spi/spi-realtek-rtl.c | 1 - > drivers/spi/spi-rockchip-sfc.c | 1 - > drivers/spi/spi-rockchip.c | 1 - > drivers/spi/spi-rspi.c | 1 - > drivers/spi/spi-s3c64xx.c | 1 - > drivers/spi/spi-sg2044-nor.c | 1 - > drivers/spi/spi-sh-hspi.c | 1 - > drivers/spi/spi-sh-msiof.c | 1 - > drivers/spi/spi-sifive.c | 1 - > drivers/spi/spi-slave-mt27xx.c | 1 - > drivers/spi/spi-sn-f-ospi.c | 1 - > drivers/spi/spi-sprd-adi.c | 1 - > drivers/spi/spi-sprd.c | 1 - > drivers/spi/spi-stm32-ospi.c | 1 - > drivers/spi/spi-stm32-qspi.c | 1 - > drivers/spi/spi-stm32.c | 1 - > drivers/spi/spi-sun4i.c | 1 - > drivers/spi/spi-sun6i.c | 1 - > drivers/spi/spi-tegra114.c | 1 - > drivers/spi/spi-tegra20-sflash.c | 1 - > drivers/spi/spi-tegra20-slink.c | 1 - > drivers/spi/spi-tegra210-quad.c | 1 - > drivers/spi/spi-ti-qspi.c | 1 - > drivers/spi/spi-uniphier.c | 1 - > drivers/spi/spi-wpcm-fiu.c | 1 - > drivers/spi/spi-xcomm.c | 1 - > drivers/spi/spi-xilinx.c | 1 - > drivers/spi/spi-xlp.c | 1 - > drivers/spi/spi-xtensa-xtfpga.c | 1 - > 87 files changed, 1 insertion(+), 90 deletions(-) > > diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c > index d7a3d85d00c2..aaf7f4c46b22 100644 > --- a/drivers/spi/atmel-quadspi.c > +++ b/drivers/spi/atmel-quadspi.c > @@ -1382,7 +1382,6 @@ static int atmel_qspi_probe(struct platform_device *pdev) > ctrl->bus_num = -1; > ctrl->mem_ops = &atmel_qspi_mem_ops; > ctrl->num_chipselect = 1; > - ctrl->dev.of_node = pdev->dev.of_node; > platform_set_drvdata(pdev, ctrl); > > /* Map the registers */ > diff --git a/drivers/spi/spi-altera-platform.c b/drivers/spi/spi-altera-platform.c > index e163774fd65b..fc81de2610ef 100644 > --- a/drivers/spi/spi-altera-platform.c > +++ b/drivers/spi/spi-altera-platform.c > @@ -67,8 +67,6 @@ static int altera_spi_probe(struct platform_device *pdev) > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 16); > } > > - host->dev.of_node = pdev->dev.of_node; > - > hw = spi_controller_get_devdata(host); > hw->dev = &pdev->dev; > > diff --git a/drivers/spi/spi-amlogic-spifc-a1.c b/drivers/spi/spi-amlogic-spifc-a1.c > index eb503790017b..7ee4c92e6e09 100644 > --- a/drivers/spi/spi-amlogic-spifc-a1.c > +++ b/drivers/spi/spi-amlogic-spifc-a1.c > @@ -358,7 +358,6 @@ static int amlogic_spifc_a1_probe(struct platform_device *pdev) > return ret; > > ctrl->num_chipselect = 1; > - ctrl->dev.of_node = pdev->dev.of_node; > ctrl->bits_per_word_mask = SPI_BPW_MASK(8); > ctrl->auto_runtime_pm = true; > ctrl->mem_ops = &amlogic_spifc_a1_mem_ops; > diff --git a/drivers/spi/spi-amlogic-spisg.c b/drivers/spi/spi-amlogic-spisg.c > index bcd7ec291ad0..1509df2b17ae 100644 > --- a/drivers/spi/spi-amlogic-spisg.c > +++ b/drivers/spi/spi-amlogic-spisg.c > @@ -781,7 +781,6 @@ static int aml_spisg_probe(struct platform_device *pdev) > pm_runtime_resume_and_get(&spisg->pdev->dev); > > ctlr->num_chipselect = 4; > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->mode_bits = SPI_CPHA | SPI_CPOL | SPI_LSB_FIRST | > SPI_3WIRE | SPI_TX_QUAD | SPI_RX_QUAD; > ctlr->max_speed_hz = 1000 * 1000 * 100; > diff --git a/drivers/spi/spi-apple.c b/drivers/spi/spi-apple.c > index 2fee7057ecc9..61eefb08d2a7 100644 > --- a/drivers/spi/spi-apple.c > +++ b/drivers/spi/spi-apple.c > @@ -485,7 +485,6 @@ static int apple_spi_probe(struct platform_device *pdev) > if (ret) > return dev_err_probe(&pdev->dev, ret, "Unable to bind to interrupt\n"); > > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->bus_num = pdev->id; > ctlr->num_chipselect = 1; > ctlr->mode_bits = SPI_CPHA | SPI_CPOL | SPI_LSB_FIRST; > diff --git a/drivers/spi/spi-ar934x.c b/drivers/spi/spi-ar934x.c > index 86c54fff9d6e..2210186feab8 100644 > --- a/drivers/spi/spi-ar934x.c > +++ b/drivers/spi/spi-ar934x.c > @@ -195,7 +195,6 @@ static int ar934x_spi_probe(struct platform_device *pdev) > ctlr->transfer_one_message = ar934x_spi_transfer_one_message; > ctlr->bits_per_word_mask = SPI_BPW_MASK(32) | SPI_BPW_MASK(24) | > SPI_BPW_MASK(16) | SPI_BPW_MASK(8); > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->num_chipselect = 3; > > dev_set_drvdata(&pdev->dev, ctlr); > diff --git a/drivers/spi/spi-armada-3700.c b/drivers/spi/spi-armada-3700.c > index 02c1e625742d..78248729d3e9 100644 > --- a/drivers/spi/spi-armada-3700.c > +++ b/drivers/spi/spi-armada-3700.c > @@ -813,7 +813,6 @@ MODULE_DEVICE_TABLE(of, a3700_spi_dt_ids); > static int a3700_spi_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > - struct device_node *of_node = dev->of_node; > struct spi_controller *host; > struct a3700_spi *spi; > u32 num_cs = 0; > @@ -826,14 +825,13 @@ static int a3700_spi_probe(struct platform_device *pdev) > goto out; > } > > - if (of_property_read_u32(of_node, "num-cs", &num_cs)) { > + if (of_property_read_u32(dev->of_node, "num-cs", &num_cs)) { > dev_err(dev, "could not find num-cs\n"); > ret = -ENXIO; > goto error; > } > > host->bus_num = pdev->id; > - host->dev.of_node = of_node; > host->mode_bits = SPI_MODE_3; > host->num_chipselect = num_cs; > host->bits_per_word_mask = SPI_BPW_MASK(8) | SPI_BPW_MASK(32); > diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c > index db3e096f2eb0..fc565065c8fd 100644 > --- a/drivers/spi/spi-aspeed-smc.c > +++ b/drivers/spi/spi-aspeed-smc.c > @@ -898,7 +898,6 @@ static int aspeed_spi_probe(struct platform_device *pdev) > ctlr->setup = aspeed_spi_setup; > ctlr->cleanup = aspeed_spi_cleanup; > ctlr->num_chipselect = of_get_available_child_count(dev->of_node); > - ctlr->dev.of_node = dev->of_node; > > aspi->num_cs = ctlr->num_chipselect; > > diff --git a/drivers/spi/spi-atcspi200.c b/drivers/spi/spi-atcspi200.c > index 0af7446642e5..60a37ff5c6f5 100644 > --- a/drivers/spi/spi-atcspi200.c > +++ b/drivers/spi/spi-atcspi200.c > @@ -552,7 +552,6 @@ static void atcspi_init_controller(struct platform_device *pdev, > /* Initialize controller properties */ > host->bus_num = pdev->id; > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_RX_QUAD | SPI_TX_QUAD; > - host->dev.of_node = pdev->dev.of_node; > host->num_chipselect = ATCSPI_MAX_CS_NUM; > host->mem_ops = &atcspi_mem_ops; > host->max_speed_hz = spi->sclk_rate; > diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c > index 9a705a9fddd2..2f61e5b9943c 100644 > --- a/drivers/spi/spi-ath79.c > +++ b/drivers/spi/spi-ath79.c > @@ -180,7 +180,6 @@ static int ath79_spi_probe(struct platform_device *pdev) > } > > sp = spi_controller_get_devdata(host); > - host->dev.of_node = pdev->dev.of_node; > platform_set_drvdata(pdev, sp); > > host->use_gpio_descriptors = true; > diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c > index 89977bff76d2..d71c0dbf1f38 100644 > --- a/drivers/spi/spi-atmel.c > +++ b/drivers/spi/spi-atmel.c > @@ -1536,7 +1536,6 @@ static int atmel_spi_probe(struct platform_device *pdev) > host->use_gpio_descriptors = true; > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(8, 16); > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = pdev->id; > host->num_chipselect = 4; > host->setup = atmel_spi_setup; > diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c > index e06f412190fd..91805eae9263 100644 > --- a/drivers/spi/spi-axi-spi-engine.c > +++ b/drivers/spi/spi-axi-spi-engine.c > @@ -1080,7 +1080,6 @@ static int spi_engine_probe(struct platform_device *pdev) > if (ret) > return ret; > > - host->dev.of_node = pdev->dev.of_node; > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_3WIRE; > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32); > host->max_speed_hz = clk_get_rate(spi_engine->ref_clk) / 2; > diff --git a/drivers/spi/spi-bcm-qspi.c b/drivers/spi/spi-bcm-qspi.c > index cfdaa5eaec76..9c06ac562f3e 100644 > --- a/drivers/spi/spi-bcm-qspi.c > +++ b/drivers/spi/spi-bcm-qspi.c > @@ -1529,7 +1529,6 @@ int bcm_qspi_probe(struct platform_device *pdev, > host->transfer_one = bcm_qspi_transfer_one; > host->mem_ops = &bcm_qspi_mem_ops; > host->cleanup = bcm_qspi_cleanup; > - host->dev.of_node = dev->of_node; > host->num_chipselect = NUM_CHIPSELECT; > host->use_gpio_descriptors = true; > > diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c > index 192cc5ef65fb..35ae50ca37ac 100644 > --- a/drivers/spi/spi-bcm2835.c > +++ b/drivers/spi/spi-bcm2835.c > @@ -1368,7 +1368,6 @@ static int bcm2835_spi_probe(struct platform_device *pdev) > ctlr->transfer_one = bcm2835_spi_transfer_one; > ctlr->handle_err = bcm2835_spi_handle_err; > ctlr->prepare_message = bcm2835_spi_prepare_message; > - ctlr->dev.of_node = pdev->dev.of_node; > > bs = spi_controller_get_devdata(ctlr); > bs->ctlr = ctlr; > diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c > index 90698d7d809d..f6847d3a76de 100644 > --- a/drivers/spi/spi-bcm2835aux.c > +++ b/drivers/spi/spi-bcm2835aux.c > @@ -502,7 +502,6 @@ static int bcm2835aux_spi_probe(struct platform_device *pdev) > host->handle_err = bcm2835aux_spi_handle_err; > host->prepare_message = bcm2835aux_spi_prepare_message; > host->unprepare_message = bcm2835aux_spi_unprepare_message; > - host->dev.of_node = pdev->dev.of_node; > host->use_gpio_descriptors = true; > > bs = spi_controller_get_devdata(host); > diff --git a/drivers/spi/spi-bcm63xx-hsspi.c b/drivers/spi/spi-bcm63xx-hsspi.c > index d9e972ef2abd..612f8802e690 100644 > --- a/drivers/spi/spi-bcm63xx-hsspi.c > +++ b/drivers/spi/spi-bcm63xx-hsspi.c > @@ -822,7 +822,6 @@ static int bcm63xx_hsspi_probe(struct platform_device *pdev) > init_completion(&bs->done); > > host->mem_ops = &bcm63xx_hsspi_mem_ops; > - host->dev.of_node = dev->of_node; > if (!dev->of_node) > host->bus_num = HSSPI_BUS_NUM; > > diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c > index 4c549f166b0f..47266bb23a33 100644 > --- a/drivers/spi/spi-bcm63xx.c > +++ b/drivers/spi/spi-bcm63xx.c > @@ -571,7 +571,6 @@ static int bcm63xx_spi_probe(struct platform_device *pdev) > goto out_err; > } > > - host->dev.of_node = dev->of_node; > host->bus_num = bus_num; > host->num_chipselect = num_cs; > host->transfer_one_message = bcm63xx_spi_transfer_one; > diff --git a/drivers/spi/spi-bcmbca-hsspi.c b/drivers/spi/spi-bcmbca-hsspi.c > index f16298b75236..ece22260f570 100644 > --- a/drivers/spi/spi-bcmbca-hsspi.c > +++ b/drivers/spi/spi-bcmbca-hsspi.c > @@ -500,7 +500,6 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev) > mutex_init(&bs->msg_mutex); > init_completion(&bs->done); > > - host->dev.of_node = dev->of_node; > if (!dev->of_node) > host->bus_num = HSSPI_BUS_NUM; > > diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c > index b1cf182d6566..791015abafee 100644 > --- a/drivers/spi/spi-cadence-quadspi.c > +++ b/drivers/spi/spi-cadence-quadspi.c > @@ -1827,7 +1827,6 @@ static int cqspi_probe(struct platform_device *pdev) > host->mode_bits = SPI_RX_QUAD | SPI_RX_DUAL; > host->mem_ops = &cqspi_mem_ops; > host->mem_caps = &cqspi_mem_caps; > - host->dev.of_node = pdev->dev.of_node; > > cqspi = spi_controller_get_devdata(host); > > diff --git a/drivers/spi/spi-cadence-xspi.c b/drivers/spi/spi-cadence-xspi.c > index c4ab6b2fb43f..72384d90d113 100644 > --- a/drivers/spi/spi-cadence-xspi.c > +++ b/drivers/spi/spi-cadence-xspi.c > @@ -1157,7 +1157,6 @@ static int cdns_xspi_probe(struct platform_device *pdev) > cdns_xspi->sdma_handler = &cdns_xspi_sdma_handle; > cdns_xspi->set_interrupts_handler = &cdns_xspi_set_interrupts; > } > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = -1; > > platform_set_drvdata(pdev, host); > diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c > index 47054da630d0..6cac015cfb5b 100644 > --- a/drivers/spi/spi-cadence.c > +++ b/drivers/spi/spi-cadence.c > @@ -651,7 +651,6 @@ static int cdns_spi_probe(struct platform_device *pdev) > return -ENOMEM; > > xspi = spi_controller_get_devdata(ctlr); > - ctlr->dev.of_node = pdev->dev.of_node; > platform_set_drvdata(pdev, ctlr); > > xspi->regs = devm_platform_ioremap_resource(pdev, 0); > diff --git a/drivers/spi/spi-cavium-octeon.c b/drivers/spi/spi-cavium-octeon.c > index a5ad90d66ec0..155085a053a1 100644 > --- a/drivers/spi/spi-cavium-octeon.c > +++ b/drivers/spi/spi-cavium-octeon.c > @@ -54,7 +54,6 @@ static int octeon_spi_probe(struct platform_device *pdev) > host->bits_per_word_mask = SPI_BPW_MASK(8); > host->max_speed_hz = OCTEON_SPI_MAX_CLOCK_HZ; > > - host->dev.of_node = pdev->dev.of_node; > err = devm_spi_register_controller(&pdev->dev, host); > if (err) { > dev_err(&pdev->dev, "register host failed: %d\n", err); > diff --git a/drivers/spi/spi-cavium-thunderx.c b/drivers/spi/spi-cavium-thunderx.c > index 367ae7120bb3..99aac40a1bba 100644 > --- a/drivers/spi/spi-cavium-thunderx.c > +++ b/drivers/spi/spi-cavium-thunderx.c > @@ -67,7 +67,6 @@ static int thunderx_spi_probe(struct pci_dev *pdev, > host->transfer_one_message = octeon_spi_transfer_one_message; > host->bits_per_word_mask = SPI_BPW_MASK(8); > host->max_speed_hz = OCTEON_SPI_MAX_CLOCK_HZ; > - host->dev.of_node = pdev->dev.of_node; > > pci_set_drvdata(pdev, host); > > diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c > index 5552ccd716fc..d6458e59d41b 100644 > --- a/drivers/spi/spi-clps711x.c > +++ b/drivers/spi/spi-clps711x.c > @@ -107,7 +107,6 @@ static int spi_clps711x_probe(struct platform_device *pdev) > host->bus_num = -1; > host->mode_bits = SPI_CPHA | SPI_CS_HIGH; > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 8); > - host->dev.of_node = pdev->dev.of_node; > host->prepare_message = spi_clps711x_prepare_message; > host->transfer_one = spi_clps711x_transfer_one; > > diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c > index 21a14e800eed..d680142a059f 100644 > --- a/drivers/spi/spi-davinci.c > +++ b/drivers/spi/spi-davinci.c > @@ -988,7 +988,6 @@ static int davinci_spi_probe(struct platform_device *pdev) > } > > host->use_gpio_descriptors = true; > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = pdev->id; > host->num_chipselect = pdata->num_chipselect; > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(2, 16); > diff --git a/drivers/spi/spi-falcon.c b/drivers/spi/spi-falcon.c > index faa893f83dc5..cb15faabd88f 100644 > --- a/drivers/spi/spi-falcon.c > +++ b/drivers/spi/spi-falcon.c > @@ -405,7 +405,6 @@ static int falcon_sflash_probe(struct platform_device *pdev) > host->flags = SPI_CONTROLLER_HALF_DUPLEX; > host->setup = falcon_sflash_setup; > host->transfer_one_message = falcon_sflash_xfer_one; > - host->dev.of_node = pdev->dev.of_node; > > ret = devm_spi_register_controller(&pdev->dev, host); > if (ret) > diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c > index 83ea296597e9..76f142a54254 100644 > --- a/drivers/spi/spi-fsl-dspi.c > +++ b/drivers/spi/spi-fsl-dspi.c > @@ -1555,7 +1555,6 @@ static int dspi_probe(struct platform_device *pdev) > > ctlr->setup = dspi_setup; > ctlr->transfer_one_message = dspi_transfer_one_message; > - ctlr->dev.of_node = pdev->dev.of_node; > > ctlr->cleanup = dspi_cleanup; > ctlr->target_abort = dspi_target_abort; > diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c > index f2f1d3298e6c..b06555a457f8 100644 > --- a/drivers/spi/spi-fsl-espi.c > +++ b/drivers/spi/spi-fsl-espi.c > @@ -675,7 +675,6 @@ static int fsl_espi_probe(struct device *dev, struct resource *mem, > > host->mode_bits = SPI_RX_DUAL | SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | > SPI_LSB_FIRST | SPI_LOOP; > - host->dev.of_node = dev->of_node; > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 16); > host->setup = fsl_espi_setup; > host->cleanup = fsl_espi_cleanup; > diff --git a/drivers/spi/spi-fsl-lib.c b/drivers/spi/spi-fsl-lib.c > index bb7a625db5b0..1f8960f15483 100644 > --- a/drivers/spi/spi-fsl-lib.c > +++ b/drivers/spi/spi-fsl-lib.c > @@ -91,7 +91,6 @@ void mpc8xxx_spi_probe(struct device *dev, struct resource *mem, > ctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH > | SPI_LSB_FIRST | SPI_LOOP; > > - ctlr->dev.of_node = dev->of_node; > > mpc8xxx_spi = spi_controller_get_devdata(ctlr); > mpc8xxx_spi->dev = dev; > diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c > index 8f45ead23836..6c692568bdf5 100644 > --- a/drivers/spi/spi-fsl-lpspi.c > +++ b/drivers/spi/spi-fsl-lpspi.c > @@ -949,7 +949,6 @@ static int fsl_lpspi_probe(struct platform_device *pdev) > controller->unprepare_transfer_hardware = lpspi_unprepare_xfer_hardware; > controller->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; > controller->flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX; > - controller->dev.of_node = pdev->dev.of_node; > controller->bus_num = pdev->id; > controller->num_chipselect = num_cs; > controller->target_abort = fsl_lpspi_target_abort; > diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c > index 5cca356cb673..0e5fd9df1a8f 100644 > --- a/drivers/spi/spi-geni-qcom.c > +++ b/drivers/spi/spi-geni-qcom.c > @@ -1057,7 +1057,6 @@ static int spi_geni_probe(struct platform_device *pdev) > } > > spi->bus_num = -1; > - spi->dev.of_node = dev->of_node; > spi->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LOOP | SPI_CS_HIGH; > spi->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32); > spi->num_chipselect = 4; > diff --git a/drivers/spi/spi-gxp.c b/drivers/spi/spi-gxp.c > index 3aff5a166c94..97d2420108c0 100644 > --- a/drivers/spi/spi-gxp.c > +++ b/drivers/spi/spi-gxp.c > @@ -284,7 +284,6 @@ static int gxp_spifi_probe(struct platform_device *pdev) > ctlr->mem_ops = &gxp_spi_mem_ops; > ctlr->setup = gxp_spi_setup; > ctlr->num_chipselect = data->max_cs; > - ctlr->dev.of_node = dev->of_node; > > ret = devm_spi_register_controller(dev, ctlr); > if (ret) { > diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c > index 168ccf51f6d4..902fb64815c9 100644 > --- a/drivers/spi/spi-img-spfi.c > +++ b/drivers/spi/spi-img-spfi.c > @@ -587,7 +587,6 @@ static int img_spfi_probe(struct platform_device *pdev) > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_TX_DUAL | SPI_RX_DUAL; > if (of_property_read_bool(spfi->dev->of_node, "img,supports-quad-mode")) > host->mode_bits |= SPI_TX_QUAD | SPI_RX_QUAD; > - host->dev.of_node = pdev->dev.of_node; > host->bits_per_word_mask = SPI_BPW_MASK(32) | SPI_BPW_MASK(8); > host->max_speed_hz = clk_get_rate(spfi->spfi_clk) / 4; > host->min_speed_hz = clk_get_rate(spfi->spfi_clk) / 512; > diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c > index 69c288c8c737..f65c0bf11a73 100644 > --- a/drivers/spi/spi-imx.c > +++ b/drivers/spi/spi-imx.c > @@ -2368,7 +2368,6 @@ static int spi_imx_probe(struct platform_device *pdev) > > spi_imx->devtype_data->intctrl(spi_imx, 0); > > - controller->dev.of_node = pdev->dev.of_node; > ret = spi_register_controller(controller); > if (ret) { > dev_err_probe(&pdev->dev, ret, "register controller failed\n"); > diff --git a/drivers/spi/spi-ingenic.c b/drivers/spi/spi-ingenic.c > index 318b0768701e..adcf85bccbcc 100644 > --- a/drivers/spi/spi-ingenic.c > +++ b/drivers/spi/spi-ingenic.c > @@ -442,7 +442,6 @@ static int spi_ingenic_probe(struct platform_device *pdev) > ctlr->use_gpio_descriptors = true; > ctlr->max_native_cs = pdata->max_native_cs; > ctlr->num_chipselect = num_cs; > - ctlr->dev.of_node = pdev->dev.of_node; > > if (spi_ingenic_request_dma(ctlr, dev)) > dev_warn(dev, "DMA not available.\n"); > diff --git a/drivers/spi/spi-lantiq-ssc.c b/drivers/spi/spi-lantiq-ssc.c > index 60849e07f674..f83cb63c9d0c 100644 > --- a/drivers/spi/spi-lantiq-ssc.c > +++ b/drivers/spi/spi-lantiq-ssc.c > @@ -962,7 +962,6 @@ static int lantiq_ssc_probe(struct platform_device *pdev) > spi->bits_per_word = 8; > spi->speed_hz = 0; > > - host->dev.of_node = pdev->dev.of_node; > host->num_chipselect = num_cs; > host->use_gpio_descriptors = true; > host->setup = lantiq_ssc_setup; > diff --git a/drivers/spi/spi-lp8841-rtc.c b/drivers/spi/spi-lp8841-rtc.c > index 382e2a69f7a7..e466866d5e80 100644 > --- a/drivers/spi/spi-lp8841-rtc.c > +++ b/drivers/spi/spi-lp8841-rtc.c > @@ -200,7 +200,6 @@ spi_lp8841_rtc_probe(struct platform_device *pdev) > host->transfer_one = spi_lp8841_rtc_transfer_one; > host->bits_per_word_mask = SPI_BPW_MASK(8); > #ifdef CONFIG_OF > - host->dev.of_node = pdev->dev.of_node; > #endif > > data = spi_controller_get_devdata(host); > diff --git a/drivers/spi/spi-meson-spicc.c b/drivers/spi/spi-meson-spicc.c > index 6b9137307533..a7001b9e36e6 100644 > --- a/drivers/spi/spi-meson-spicc.c > +++ b/drivers/spi/spi-meson-spicc.c > @@ -1054,7 +1054,6 @@ static int meson_spicc_probe(struct platform_device *pdev) > device_reset_optional(&pdev->dev); > > host->num_chipselect = 4; > - host->dev.of_node = pdev->dev.of_node; > host->mode_bits = SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | SPI_LOOP; > host->flags = (SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX); > host->min_speed_hz = spicc->data->min_speed_hz; > diff --git a/drivers/spi/spi-meson-spifc.c b/drivers/spi/spi-meson-spifc.c > index ef7efeaeee97..b818950a8cb7 100644 > --- a/drivers/spi/spi-meson-spifc.c > +++ b/drivers/spi/spi-meson-spifc.c > @@ -322,7 +322,6 @@ static int meson_spifc_probe(struct platform_device *pdev) > rate = clk_get_rate(spifc->clk); > > host->num_chipselect = 1; > - host->dev.of_node = pdev->dev.of_node; > host->bits_per_word_mask = SPI_BPW_MASK(8); > host->auto_runtime_pm = true; > host->transfer_one = meson_spifc_transfer_one; > diff --git a/drivers/spi/spi-microchip-core-spi.c b/drivers/spi/spi-microchip-core-spi.c > index c8ebb58e0369..a4c128ae391b 100644 > --- a/drivers/spi/spi-microchip-core-spi.c > +++ b/drivers/spi/spi-microchip-core-spi.c > @@ -360,7 +360,6 @@ static int mchp_corespi_probe(struct platform_device *pdev) > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32); > host->transfer_one = mchp_corespi_transfer_one; > host->set_cs = mchp_corespi_set_cs; > - host->dev.of_node = dev->of_node; > > ret = of_property_read_u32(dev->of_node, "fifo-depth", &spi->fifo_depth); > if (ret) > diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c > index 6d4dde15ac54..14188a6ba5a1 100644 > --- a/drivers/spi/spi-mpc52xx.c > +++ b/drivers/spi/spi-mpc52xx.c > @@ -430,7 +430,6 @@ static int mpc52xx_spi_probe(struct platform_device *op) > host->transfer = mpc52xx_spi_transfer; > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST; > host->bits_per_word_mask = SPI_BPW_MASK(8); > - host->dev.of_node = op->dev.of_node; > > platform_set_drvdata(op, host); > > diff --git a/drivers/spi/spi-mpfs.c b/drivers/spi/spi-mpfs.c > index 7e9e64d8e6c8..64d15a6188ac 100644 > --- a/drivers/spi/spi-mpfs.c > +++ b/drivers/spi/spi-mpfs.c > @@ -550,7 +550,6 @@ static int mpfs_spi_probe(struct platform_device *pdev) > host->transfer_one = mpfs_spi_transfer_one; > host->prepare_message = mpfs_spi_prepare_message; > host->set_cs = mpfs_spi_set_cs; > - host->dev.of_node = pdev->dev.of_node; > > spi = spi_controller_get_devdata(host); > > diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c > index 90e5813cfdc3..0368a26bca9a 100644 > --- a/drivers/spi/spi-mt65xx.c > +++ b/drivers/spi/spi-mt65xx.c > @@ -1184,7 +1184,6 @@ static int mtk_spi_probe(struct platform_device *pdev) > return -ENOMEM; > > host->auto_runtime_pm = true; > - host->dev.of_node = dev->of_node; > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST; > > host->set_cs = mtk_spi_set_cs; > diff --git a/drivers/spi/spi-mt7621.c b/drivers/spi/spi-mt7621.c > index 3770b8e096a4..bbedfad2ccae 100644 > --- a/drivers/spi/spi-mt7621.c > +++ b/drivers/spi/spi-mt7621.c > @@ -348,7 +348,6 @@ static int mt7621_spi_probe(struct platform_device *pdev) > host->set_cs = mt7621_spi_set_native_cs; > host->transfer_one = mt7621_spi_transfer_one; > host->bits_per_word_mask = SPI_BPW_MASK(8); > - host->dev.of_node = pdev->dev.of_node; > host->max_native_cs = MT7621_NATIVE_CS_COUNT; > host->num_chipselect = MT7621_NATIVE_CS_COUNT; > host->use_gpio_descriptors = true; > diff --git a/drivers/spi/spi-mtk-nor.c b/drivers/spi/spi-mtk-nor.c > index 5cc4632e13d7..1e5ec0840174 100644 > --- a/drivers/spi/spi-mtk-nor.c > +++ b/drivers/spi/spi-mtk-nor.c > @@ -851,7 +851,6 @@ static int mtk_nor_probe(struct platform_device *pdev) > } > > ctlr->bits_per_word_mask = SPI_BPW_MASK(8); > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->max_message_size = mtk_max_msg_size; > ctlr->mem_ops = &mtk_nor_mem_ops; > ctlr->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_TX_DUAL | SPI_TX_QUAD; > diff --git a/drivers/spi/spi-mtk-snfi.c b/drivers/spi/spi-mtk-snfi.c > index ae38c244e258..7f7d0dfec743 100644 > --- a/drivers/spi/spi-mtk-snfi.c > +++ b/drivers/spi/spi-mtk-snfi.c > @@ -1448,7 +1448,6 @@ static int mtk_snand_probe(struct platform_device *pdev) > ctlr->mem_caps = &mtk_snand_mem_caps; > ctlr->bits_per_word_mask = SPI_BPW_MASK(8); > ctlr->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_TX_DUAL | SPI_TX_QUAD; > - ctlr->dev.of_node = pdev->dev.of_node; > ret = spi_register_controller(ctlr); > if (ret) { > dev_err(&pdev->dev, "spi_register_controller failed.\n"); > diff --git a/drivers/spi/spi-mux.c b/drivers/spi/spi-mux.c > index 0eb35c4e3987..bd122de152c0 100644 > --- a/drivers/spi/spi-mux.c > +++ b/drivers/spi/spi-mux.c > @@ -161,7 +161,6 @@ static int spi_mux_probe(struct spi_device *spi) > ctlr->setup = spi_mux_setup; > ctlr->num_chipselect = mux_control_states(priv->mux); > ctlr->bus_num = -1; > - ctlr->dev.of_node = spi->dev.of_node; > ctlr->must_async = true; > ctlr->defer_optimize_message = true; > > diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c > index eeaea6a5e310..f9369c69911c 100644 > --- a/drivers/spi/spi-mxic.c > +++ b/drivers/spi/spi-mxic.c > @@ -768,7 +768,6 @@ static int mxic_spi_probe(struct platform_device *pdev) > mxic = spi_controller_get_devdata(host); > mxic->dev = &pdev->dev; > > - host->dev.of_node = pdev->dev.of_node; > > mxic->ps_clk = devm_clk_get(&pdev->dev, "ps_clk"); > if (IS_ERR(mxic->ps_clk)) > diff --git a/drivers/spi/spi-npcm-fiu.c b/drivers/spi/spi-npcm-fiu.c > index cccd17f24775..3961b0ccdb4b 100644 > --- a/drivers/spi/spi-npcm-fiu.c > +++ b/drivers/spi/spi-npcm-fiu.c > @@ -746,7 +746,6 @@ static int npcm_fiu_probe(struct platform_device *pdev) > ctrl->bus_num = -1; > ctrl->mem_ops = &npcm_fiu_mem_ops; > ctrl->num_chipselect = fiu->info->max_cs; > - ctrl->dev.of_node = dev->of_node; > > return devm_spi_register_controller(dev, ctrl); > } > diff --git a/drivers/spi/spi-npcm-pspi.c b/drivers/spi/spi-npcm-pspi.c > index 98b6479b961c..e60b3cc398ec 100644 > --- a/drivers/spi/spi-npcm-pspi.c > +++ b/drivers/spi/spi-npcm-pspi.c > @@ -401,7 +401,6 @@ static int npcm_pspi_probe(struct platform_device *pdev) > host->max_speed_hz = DIV_ROUND_UP(clk_hz, NPCM_PSPI_MIN_CLK_DIVIDER); > host->min_speed_hz = DIV_ROUND_UP(clk_hz, NPCM_PSPI_MAX_CLK_DIVIDER); > host->mode_bits = SPI_CPHA | SPI_CPOL; > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = -1; > host->bits_per_word_mask = SPI_BPW_MASK(8) | SPI_BPW_MASK(16); > host->transfer_one = npcm_pspi_transfer_one; > diff --git a/drivers/spi/spi-nxp-xspi.c b/drivers/spi/spi-nxp-xspi.c > index 25339492bf3a..06fcdf22990b 100644 > --- a/drivers/spi/spi-nxp-xspi.c > +++ b/drivers/spi/spi-nxp-xspi.c > @@ -1290,7 +1290,6 @@ static int nxp_xspi_probe(struct platform_device *pdev) > ctlr->num_chipselect = NXP_XSPI_MAX_CHIPSELECT; > ctlr->mem_ops = &nxp_xspi_mem_ops; > ctlr->mem_caps = &nxp_xspi_mem_caps; > - ctlr->dev.of_node = dev->of_node; > > return devm_spi_register_controller(dev, ctlr); > } > diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c > index cba229920357..29333b1f82d7 100644 > --- a/drivers/spi/spi-oc-tiny.c > +++ b/drivers/spi/spi-oc-tiny.c > @@ -192,7 +192,6 @@ static int tiny_spi_of_probe(struct platform_device *pdev) > > if (!np) > return 0; > - hw->bitbang.ctlr->dev.of_node = pdev->dev.of_node; > if (!of_property_read_u32(np, "clock-frequency", &val)) > hw->freq = val; > if (!of_property_read_u32(np, "baud-width", &val)) > diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c > index 43bd9f21137f..7a2186b51b4c 100644 > --- a/drivers/spi/spi-orion.c > +++ b/drivers/spi/spi-orion.c > @@ -780,7 +780,6 @@ static int orion_spi_probe(struct platform_device *pdev) > if (status < 0) > goto out_rel_pm; > > - host->dev.of_node = pdev->dev.of_node; > status = spi_register_controller(host); > if (status < 0) > goto out_rel_pm; > diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c > index 9e56e8774614..c32a1fba31ef 100644 > --- a/drivers/spi/spi-pl022.c > +++ b/drivers/spi/spi-pl022.c > @@ -1893,7 +1893,6 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id) > host->handle_err = pl022_handle_err; > host->unprepare_transfer_hardware = pl022_unprepare_transfer_hardware; > host->rt = platform_info->rt; > - host->dev.of_node = dev->of_node; > host->use_gpio_descriptors = true; > > /* > diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qspi.c > index 3aeddada58e1..7e39038160e0 100644 > --- a/drivers/spi/spi-qcom-qspi.c > +++ b/drivers/spi/spi-qcom-qspi.c > @@ -763,7 +763,6 @@ static int qcom_qspi_probe(struct platform_device *pdev) > host->dma_alignment = QSPI_ALIGN_REQ; > host->num_chipselect = QSPI_NUM_CS; > host->bus_num = -1; > - host->dev.of_node = pdev->dev.of_node; > host->mode_bits = SPI_MODE_0 | > SPI_TX_DUAL | SPI_RX_DUAL | > SPI_TX_QUAD | SPI_RX_QUAD; > diff --git a/drivers/spi/spi-qpic-snand.c b/drivers/spi/spi-qpic-snand.c > index 0334ba738bef..d7fef48f20ef 100644 > --- a/drivers/spi/spi-qpic-snand.c > +++ b/drivers/spi/spi-qpic-snand.c > @@ -1583,7 +1583,6 @@ static int qcom_spi_probe(struct platform_device *pdev) > ctlr->num_chipselect = QPIC_QSPI_NUM_CS; > ctlr->mem_ops = &qcom_spi_mem_ops; > ctlr->mem_caps = &qcom_spi_mem_caps; > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->mode_bits = SPI_TX_DUAL | SPI_RX_DUAL | > SPI_TX_QUAD | SPI_RX_QUAD; > > diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c > index 7d647edf6bc3..6cbdcd060e8c 100644 > --- a/drivers/spi/spi-qup.c > +++ b/drivers/spi/spi-qup.c > @@ -1091,7 +1091,6 @@ static int spi_qup_probe(struct platform_device *pdev) > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32); > host->max_speed_hz = max_freq; > host->transfer_one = spi_qup_transfer_one; > - host->dev.of_node = pdev->dev.of_node; > host->auto_runtime_pm = true; > host->dma_alignment = dma_get_cache_alignment(); > host->max_dma_len = SPI_MAX_XFER; > diff --git a/drivers/spi/spi-rb4xx.c b/drivers/spi/spi-rb4xx.c > index 22b86fc89132..7b944f2819ec 100644 > --- a/drivers/spi/spi-rb4xx.c > +++ b/drivers/spi/spi-rb4xx.c > @@ -160,7 +160,6 @@ static int rb4xx_spi_probe(struct platform_device *pdev) > if (IS_ERR(ahb_clk)) > return PTR_ERR(ahb_clk); > > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = 0; > host->num_chipselect = 3; > host->mode_bits = SPI_TX_DUAL; > diff --git a/drivers/spi/spi-realtek-rtl.c b/drivers/spi/spi-realtek-rtl.c > index 0b0123e20b54..d7acc02105ca 100644 > --- a/drivers/spi/spi-realtek-rtl.c > +++ b/drivers/spi/spi-realtek-rtl.c > @@ -169,7 +169,6 @@ static int realtek_rtl_spi_probe(struct platform_device *pdev) > > init_hw(rtspi); > > - ctrl->dev.of_node = pdev->dev.of_node; > ctrl->flags = SPI_CONTROLLER_HALF_DUPLEX; > ctrl->set_cs = rt_set_cs; > ctrl->transfer_one = transfer_one; > diff --git a/drivers/spi/spi-rockchip-sfc.c b/drivers/spi/spi-rockchip-sfc.c > index b3c2b03b1153..2990bf85ee47 100644 > --- a/drivers/spi/spi-rockchip-sfc.c > +++ b/drivers/spi/spi-rockchip-sfc.c > @@ -622,7 +622,6 @@ static int rockchip_sfc_probe(struct platform_device *pdev) > host->flags = SPI_CONTROLLER_HALF_DUPLEX; > host->mem_ops = &rockchip_sfc_mem_ops; > host->mem_caps = &rockchip_sfc_mem_caps; > - host->dev.of_node = pdev->dev.of_node; > host->mode_bits = SPI_TX_QUAD | SPI_TX_DUAL | SPI_RX_QUAD | SPI_RX_DUAL; > host->max_speed_hz = SFC_MAX_SPEED; > host->num_chipselect = SFC_MAX_CHIPSELECT_NUM; > diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c > index 1a6381de6f33..3ab3f43a80d5 100644 > --- a/drivers/spi/spi-rockchip.c > +++ b/drivers/spi/spi-rockchip.c > @@ -858,7 +858,6 @@ static int rockchip_spi_probe(struct platform_device *pdev) > ctlr->num_chipselect = num_cs; > ctlr->use_gpio_descriptors = true; > } > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->bits_per_word_mask = SPI_BPW_MASK(16) | SPI_BPW_MASK(8) | SPI_BPW_MASK(4); > ctlr->min_speed_hz = rs->freq / BAUDR_SCKDV_MAX; > ctlr->max_speed_hz = min(rs->freq / BAUDR_SCKDV_MIN, MAX_SCLK_OUT); > diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c > index 8e1d911b88b5..c739c1998b4c 100644 > --- a/drivers/spi/spi-rspi.c > +++ b/drivers/spi/spi-rspi.c > @@ -1338,7 +1338,6 @@ static int rspi_probe(struct platform_device *pdev) > ctlr->min_speed_hz = DIV_ROUND_UP(clksrc, ops->max_div); > ctlr->max_speed_hz = DIV_ROUND_UP(clksrc, ops->min_div); > ctlr->flags = ops->flags; > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->use_gpio_descriptors = true; > ctlr->max_native_cs = rspi->ops->num_hw_ss; > > diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c > index aab36c779c06..4fbefd85d2e2 100644 > --- a/drivers/spi/spi-s3c64xx.c > +++ b/drivers/spi/spi-s3c64xx.c > @@ -1295,7 +1295,6 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) > sdd->tx_dma.direction = DMA_MEM_TO_DEV; > sdd->rx_dma.direction = DMA_DEV_TO_MEM; > > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = -1; > host->setup = s3c64xx_spi_setup; > host->cleanup = s3c64xx_spi_cleanup; > diff --git a/drivers/spi/spi-sg2044-nor.c b/drivers/spi/spi-sg2044-nor.c > index 37f1cfe10be4..f3bcb8a1b92b 100644 > --- a/drivers/spi/spi-sg2044-nor.c > +++ b/drivers/spi/spi-sg2044-nor.c > @@ -455,7 +455,6 @@ static int sg2044_spifmc_probe(struct platform_device *pdev) > return PTR_ERR(spifmc->io_base); > > ctrl->num_chipselect = 1; > - ctrl->dev.of_node = pdev->dev.of_node; > ctrl->bits_per_word_mask = SPI_BPW_MASK(8); > ctrl->auto_runtime_pm = false; > ctrl->mem_ops = &sg2044_spifmc_mem_ops; > diff --git a/drivers/spi/spi-sh-hspi.c b/drivers/spi/spi-sh-hspi.c > index 93017faeb7b5..e03eaca1b1a7 100644 > --- a/drivers/spi/spi-sh-hspi.c > +++ b/drivers/spi/spi-sh-hspi.c > @@ -253,7 +253,6 @@ static int hspi_probe(struct platform_device *pdev) > > ctlr->bus_num = pdev->id; > ctlr->mode_bits = SPI_CPOL | SPI_CPHA; > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->auto_runtime_pm = true; > ctlr->transfer_one_message = hspi_transfer_one_message; > ctlr->bits_per_word_mask = SPI_BPW_MASK(8); > diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c > index b695870fae8c..7f3e08810560 100644 > --- a/drivers/spi/spi-sh-msiof.c > +++ b/drivers/spi/spi-sh-msiof.c > @@ -1276,7 +1276,6 @@ static int sh_msiof_spi_probe(struct platform_device *pdev) > ctlr->flags = chipdata->ctlr_flags; > ctlr->bus_num = pdev->id; > ctlr->num_chipselect = p->info->num_chipselect; > - ctlr->dev.of_node = dev->of_node; > ctlr->setup = sh_msiof_spi_setup; > ctlr->prepare_message = sh_msiof_prepare_message; > ctlr->target_abort = sh_msiof_target_abort; > diff --git a/drivers/spi/spi-sifive.c b/drivers/spi/spi-sifive.c > index 87bde2a207a3..6c7aba8befa0 100644 > --- a/drivers/spi/spi-sifive.c > +++ b/drivers/spi/spi-sifive.c > @@ -368,7 +368,6 @@ static int sifive_spi_probe(struct platform_device *pdev) > } > > /* Define our host */ > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = pdev->id; > host->num_chipselect = num_cs; > host->mode_bits = SPI_CPHA | SPI_CPOL > diff --git a/drivers/spi/spi-slave-mt27xx.c b/drivers/spi/spi-slave-mt27xx.c > index e331df967385..ce889cb33228 100644 > --- a/drivers/spi/spi-slave-mt27xx.c > +++ b/drivers/spi/spi-slave-mt27xx.c > @@ -395,7 +395,6 @@ static int mtk_spi_slave_probe(struct platform_device *pdev) > } > > ctlr->auto_runtime_pm = true; > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->mode_bits = SPI_CPOL | SPI_CPHA; > ctlr->mode_bits |= SPI_LSB_FIRST; > > diff --git a/drivers/spi/spi-sn-f-ospi.c b/drivers/spi/spi-sn-f-ospi.c > index c4969f66a0ba..bfcc140df810 100644 > --- a/drivers/spi/spi-sn-f-ospi.c > +++ b/drivers/spi/spi-sn-f-ospi.c > @@ -628,7 +628,6 @@ static int f_ospi_probe(struct platform_device *pdev) > return -ENOMEM; > } > ctlr->num_chipselect = num_cs; > - ctlr->dev.of_node = dev->of_node; > > ospi = spi_controller_get_devdata(ctlr); > ospi->dev = dev; > diff --git a/drivers/spi/spi-sprd-adi.c b/drivers/spi/spi-sprd-adi.c > index 262c11d977ea..a05cc9a0a4ae 100644 > --- a/drivers/spi/spi-sprd-adi.c > +++ b/drivers/spi/spi-sprd-adi.c > @@ -571,7 +571,6 @@ static int sprd_adi_probe(struct platform_device *pdev) > if (sadi->data->wdg_rst) > sadi->data->wdg_rst(sadi); > > - ctlr->dev.of_node = pdev->dev.of_node; > ctlr->bus_num = pdev->id; > ctlr->num_chipselect = num_chipselect; > ctlr->flags = SPI_CONTROLLER_HALF_DUPLEX; > diff --git a/drivers/spi/spi-sprd.c b/drivers/spi/spi-sprd.c > index ad75f5f0f2bf..0f9fc320363c 100644 > --- a/drivers/spi/spi-sprd.c > +++ b/drivers/spi/spi-sprd.c > @@ -936,7 +936,6 @@ static int sprd_spi_probe(struct platform_device *pdev) > > ss->phy_base = res->start; > ss->dev = &pdev->dev; > - sctlr->dev.of_node = pdev->dev.of_node; > sctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_3WIRE | SPI_TX_DUAL; > sctlr->bus_num = pdev->id; > sctlr->set_cs = sprd_spi_chipselect; > diff --git a/drivers/spi/spi-stm32-ospi.c b/drivers/spi/spi-stm32-ospi.c > index 58d8cec74c7b..c98afe02a1b6 100644 > --- a/drivers/spi/spi-stm32-ospi.c > +++ b/drivers/spi/spi-stm32-ospi.c > @@ -942,7 +942,6 @@ static int stm32_ospi_probe(struct platform_device *pdev) > ctrl->use_gpio_descriptors = true; > ctrl->transfer_one_message = stm32_ospi_transfer_one_message; > ctrl->num_chipselect = STM32_OSPI_MAX_NORCHIP; > - ctrl->dev.of_node = dev->of_node; > > pm_runtime_enable(ospi->dev); > pm_runtime_set_autosuspend_delay(ospi->dev, STM32_AUTOSUSPEND_DELAY); > diff --git a/drivers/spi/spi-stm32-qspi.c b/drivers/spi/spi-stm32-qspi.c > index 5354faef936a..df1bbacec90a 100644 > --- a/drivers/spi/spi-stm32-qspi.c > +++ b/drivers/spi/spi-stm32-qspi.c > @@ -860,7 +860,6 @@ static int stm32_qspi_probe(struct platform_device *pdev) > ctrl->use_gpio_descriptors = true; > ctrl->transfer_one_message = stm32_qspi_transfer_one_message; > ctrl->num_chipselect = STM32_QSPI_MAX_NORCHIP; > - ctrl->dev.of_node = dev->of_node; > > pm_runtime_set_autosuspend_delay(dev, STM32_AUTOSUSPEND_DELAY); > pm_runtime_use_autosuspend(dev); > diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c > index 5c1e685a65d9..b99de8c4cc99 100644 > --- a/drivers/spi/spi-stm32.c > +++ b/drivers/spi/spi-stm32.c > @@ -2464,7 +2464,6 @@ static int stm32_spi_probe(struct platform_device *pdev) > goto err_clk_disable; > } > > - ctrl->dev.of_node = pdev->dev.of_node; > ctrl->auto_runtime_pm = true; > ctrl->bus_num = pdev->id; > ctrl->mode_bits = SPI_CPHA | SPI_CPOL | SPI_CS_HIGH | SPI_LSB_FIRST | > diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c > index aa92fd5a35a9..bfdf419a583c 100644 > --- a/drivers/spi/spi-sun4i.c > +++ b/drivers/spi/spi-sun4i.c > @@ -471,7 +471,6 @@ static int sun4i_spi_probe(struct platform_device *pdev) > host->num_chipselect = 4; > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; > host->bits_per_word_mask = SPI_BPW_MASK(8); > - host->dev.of_node = pdev->dev.of_node; > host->auto_runtime_pm = true; > host->max_transfer_size = sun4i_spi_max_transfer_size; > > diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c > index d1de6c99e762..240e46f84f7b 100644 > --- a/drivers/spi/spi-sun6i.c > +++ b/drivers/spi/spi-sun6i.c > @@ -673,7 +673,6 @@ static int sun6i_spi_probe(struct platform_device *pdev) > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST | > sspi->cfg->mode_bits; > host->bits_per_word_mask = SPI_BPW_MASK(8); > - host->dev.of_node = pdev->dev.of_node; > host->auto_runtime_pm = true; > host->max_transfer_size = sun6i_spi_max_transfer_size; > > diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c > index 795a8482c2c7..391823c3483f 100644 > --- a/drivers/spi/spi-tegra114.c > +++ b/drivers/spi/spi-tegra114.c > @@ -1412,7 +1412,6 @@ static int tegra_spi_probe(struct platform_device *pdev) > goto exit_pm_disable; > } > > - host->dev.of_node = pdev->dev.of_node; > ret = devm_spi_register_controller(&pdev->dev, host); > if (ret < 0) { > dev_err(&pdev->dev, "can not register to host err %d\n", ret); > diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c > index d5c8ee20b8e5..d9d536d7f7b6 100644 > --- a/drivers/spi/spi-tegra20-sflash.c > +++ b/drivers/spi/spi-tegra20-sflash.c > @@ -505,7 +505,6 @@ static int tegra_sflash_probe(struct platform_device *pdev) > tegra_sflash_writel(tsd, tsd->def_command_reg, SPI_COMMAND); > pm_runtime_put(&pdev->dev); > > - host->dev.of_node = pdev->dev.of_node; > ret = devm_spi_register_controller(&pdev->dev, host); > if (ret < 0) { > dev_err(&pdev->dev, "can not register to host err %d\n", ret); > diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c > index fe452d03c1ee..7d6f3fe8b7e3 100644 > --- a/drivers/spi/spi-tegra20-slink.c > +++ b/drivers/spi/spi-tegra20-slink.c > @@ -1103,7 +1103,6 @@ static int tegra_slink_probe(struct platform_device *pdev) > tegra_slink_writel(tspi, tspi->def_command_reg, SLINK_COMMAND); > tegra_slink_writel(tspi, tspi->def_command2_reg, SLINK_COMMAND2); > > - host->dev.of_node = pdev->dev.of_node; > ret = spi_register_controller(host); > if (ret < 0) { > dev_err(&pdev->dev, "can not register to host err %d\n", ret); > diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c > index cdc3cb7c01f9..8b5f5ded7943 100644 > --- a/drivers/spi/spi-tegra210-quad.c > +++ b/drivers/spi/spi-tegra210-quad.c > @@ -1743,7 +1743,6 @@ static int tegra_qspi_probe(struct platform_device *pdev) > goto exit_pm_disable; > } > > - host->dev.of_node = pdev->dev.of_node; > ret = spi_register_controller(host); > if (ret < 0) { > dev_err(&pdev->dev, "failed to register host: %d\n", ret); > diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c > index 0b7eaccbc797..d1d880a8ed7d 100644 > --- a/drivers/spi/spi-ti-qspi.c > +++ b/drivers/spi/spi-ti-qspi.c > @@ -775,7 +775,6 @@ static int ti_qspi_probe(struct platform_device *pdev) > host->setup = ti_qspi_setup; > host->auto_runtime_pm = true; > host->transfer_one_message = ti_qspi_start_transfer_one; > - host->dev.of_node = pdev->dev.of_node; > host->bits_per_word_mask = SPI_BPW_MASK(32) | SPI_BPW_MASK(16) | > SPI_BPW_MASK(8); > host->mem_ops = &ti_qspi_mem_ops; > diff --git a/drivers/spi/spi-uniphier.c b/drivers/spi/spi-uniphier.c > index ff2142f87277..9e1d364a6198 100644 > --- a/drivers/spi/spi-uniphier.c > +++ b/drivers/spi/spi-uniphier.c > @@ -697,7 +697,6 @@ static int uniphier_spi_probe(struct platform_device *pdev) > host->max_speed_hz = DIV_ROUND_UP(clk_rate, SSI_MIN_CLK_DIVIDER); > host->min_speed_hz = DIV_ROUND_UP(clk_rate, SSI_MAX_CLK_DIVIDER); > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; > - host->dev.of_node = pdev->dev.of_node; > host->bus_num = pdev->id; > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32); > > diff --git a/drivers/spi/spi-wpcm-fiu.c b/drivers/spi/spi-wpcm-fiu.c > index a9aee2a6c7dc..0e3ee5516587 100644 > --- a/drivers/spi/spi-wpcm-fiu.c > +++ b/drivers/spi/spi-wpcm-fiu.c > @@ -471,7 +471,6 @@ static int wpcm_fiu_probe(struct platform_device *pdev) > ctrl->bus_num = -1; > ctrl->mem_ops = &wpcm_fiu_mem_ops; > ctrl->num_chipselect = 4; > - ctrl->dev.of_node = dev->of_node; > > /* > * The FIU doesn't include a clock divider, the clock is entirely > diff --git a/drivers/spi/spi-xcomm.c b/drivers/spi/spi-xcomm.c > index 33b78c537520..130a3d716dd4 100644 > --- a/drivers/spi/spi-xcomm.c > +++ b/drivers/spi/spi-xcomm.c > @@ -260,7 +260,6 @@ static int spi_xcomm_probe(struct i2c_client *i2c) > host->bits_per_word_mask = SPI_BPW_MASK(8); > host->flags = SPI_CONTROLLER_HALF_DUPLEX; > host->transfer_one_message = spi_xcomm_transfer_one; > - host->dev.of_node = i2c->dev.of_node; > > ret = devm_spi_register_controller(&i2c->dev, host); > if (ret < 0) > diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c > index c86dc56f38b4..7d8f5460bebf 100644 > --- a/drivers/spi/spi-xilinx.c > +++ b/drivers/spi/spi-xilinx.c > @@ -447,7 +447,6 @@ static int xilinx_spi_probe(struct platform_device *pdev) > > host->bus_num = pdev->id; > host->num_chipselect = num_cs; > - host->dev.of_node = pdev->dev.of_node; > > /* > * Detect endianess on the IP via loop bit in CR. Detection > diff --git a/drivers/spi/spi-xlp.c b/drivers/spi/spi-xlp.c > index 2fec18b68449..be8bbe1cbba3 100644 > --- a/drivers/spi/spi-xlp.c > +++ b/drivers/spi/spi-xlp.c > @@ -409,7 +409,6 @@ static int xlp_spi_probe(struct platform_device *pdev) > host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; > host->setup = xlp_spi_setup; > host->transfer_one = xlp_spi_transfer_one; > - host->dev.of_node = pdev->dev.of_node; > > init_completion(&xspi->done); > spi_controller_set_devdata(host, xspi); > diff --git a/drivers/spi/spi-xtensa-xtfpga.c b/drivers/spi/spi-xtensa-xtfpga.c > index 1b54d8f9f5ec..71f0f176cfd9 100644 > --- a/drivers/spi/spi-xtensa-xtfpga.c > +++ b/drivers/spi/spi-xtensa-xtfpga.c > @@ -90,7 +90,6 @@ static int xtfpga_spi_probe(struct platform_device *pdev) > host->flags = SPI_CONTROLLER_NO_RX; > host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 16); > host->bus_num = pdev->dev.id; > - host->dev.of_node = pdev->dev.of_node; > > xspi = spi_controller_get_devdata(host); > xspi->bitbang.ctlr = host; > -- > 2.50.1 >