[PATCH 1/3] spi: move master of_node init to spi_alloc_master
From: Jean-Christophe PLAGNIOL-VILLARD <hidden>
Date: 2012-02-09 16:14:35
Also in:
linux-arm-kernel, linux-devicetree
Subsystem:
pxa2xx/pxa3xx support, spi subsystem, tegra spi driver, the rest · Maintainers:
Daniel Mack, Haojian Zhuang, Robert Jarzmik, Mark Brown, Laxman Dewangan, Linus Torvalds
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org> Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Cc: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org --- drivers/spi/spi-altera.c | 3 --- drivers/spi/spi-fsl-lib.c | 1 - drivers/spi/spi-imx.c | 1 - drivers/spi/spi-mpc512x-psc.c | 1 - drivers/spi/spi-mpc52xx-psc.c | 1 - drivers/spi/spi-mpc52xx.c | 1 - drivers/spi/spi-oc-tiny.c | 1 - drivers/spi/spi-ppc4xx.c | 1 - drivers/spi/spi-pxa2xx-pci.c | 1 - drivers/spi/spi-pxa2xx.c | 1 - drivers/spi/spi-tegra.c | 1 - drivers/spi/spi-xilinx.c | 1 - drivers/spi/spi.c | 1 + 13 files changed, 1 insertions(+), 14 deletions(-)
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index c00d00e..ac6badc 100644
--- a/drivers/spi/spi-altera.c
+++ b/drivers/spi/spi-altera.c@@ -270,9 +270,6 @@ static int __devinit altera_spi_probe(struct platform_device *pdev) if (err) goto exit; } - /* find platform data */ - if (!platp) - hw->bitbang.master->dev.of_node = pdev->dev.of_node; /* register our spi controller */ err = spi_bitbang_start(&hw->bitbang);
diff --git a/drivers/spi/spi-fsl-lib.c b/drivers/spi/spi-fsl-lib.c
index 2674fad..810aa01 100644
--- a/drivers/spi/spi-fsl-lib.c
+++ b/drivers/spi/spi-fsl-lib.c@@ -133,7 +133,6 @@ int mpc8xxx_spi_probe(struct device *dev, struct resource *mem, master->transfer = mpc8xxx_spi_transfer; master->cleanup = mpc8xxx_spi_cleanup; - master->dev.of_node = dev->of_node; mpc8xxx_spi = spi_master_get_devdata(master); mpc8xxx_spi->dev = dev;
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index c6e697f..bebcd01 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c@@ -860,7 +860,6 @@ static int __devinit spi_imx_probe(struct platform_device *pdev) spi_imx->devtype_data->intctrl(spi_imx, 0); - master->dev.of_node = pdev->dev.of_node; ret = spi_bitbang_start(&spi_imx->bitbang); if (ret) { dev_err(&pdev->dev, "bitbang start failed with %d\n", ret);
diff --git a/drivers/spi/spi-mpc512x-psc.c b/drivers/spi/spi-mpc512x-psc.c
index 4c63f77..583d0c5 100644
--- a/drivers/spi/spi-mpc512x-psc.c
+++ b/drivers/spi/spi-mpc512x-psc.c@@ -441,7 +441,6 @@ static int __devinit mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, master->setup = mpc512x_psc_spi_setup; master->transfer = mpc512x_psc_spi_transfer; master->cleanup = mpc512x_psc_spi_cleanup; - master->dev.of_node = dev->of_node; tempp = ioremap(regaddr, size); if (!tempp) {
diff --git a/drivers/spi/spi-mpc52xx-psc.c b/drivers/spi/spi-mpc52xx-psc.c
index 6604715..502c953 100644
--- a/drivers/spi/spi-mpc52xx-psc.c
+++ b/drivers/spi/spi-mpc52xx-psc.c@@ -398,7 +398,6 @@ static int __devinit mpc52xx_psc_spi_do_probe(struct device *dev, u32 regaddr, master->setup = mpc52xx_psc_spi_setup; master->transfer = mpc52xx_psc_spi_transfer; master->cleanup = mpc52xx_psc_spi_cleanup; - master->dev.of_node = dev->of_node; mps->psc = ioremap(regaddr, size); if (!mps->psc) {
diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c
index 57633d9..1a099f8 100644
--- a/drivers/spi/spi-mpc52xx.c
+++ b/drivers/spi/spi-mpc52xx.c@@ -437,7 +437,6 @@ static int __devinit mpc52xx_spi_probe(struct platform_device *op) master->setup = mpc52xx_spi_setup; master->transfer = mpc52xx_spi_transfer; master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST; - master->dev.of_node = op->dev.of_node; dev_set_drvdata(&op->dev, master);
diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c
index 698018f..d030857 100644
--- a/drivers/spi/spi-oc-tiny.c
+++ b/drivers/spi/spi-oc-tiny.c@@ -266,7 +266,6 @@ static int __devinit tiny_spi_of_probe(struct platform_device *pdev) if (hw->gpio_cs[i] < 0) return -ENODEV; } - hw->bitbang.master->dev.of_node = pdev->dev.of_node; val = of_get_property(pdev->dev.of_node, "clock-frequency", &len); if (val && len >= sizeof(__be32))
diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c
index 98ec532..1aa8b33 100644
--- a/drivers/spi/spi-ppc4xx.c
+++ b/drivers/spi/spi-ppc4xx.c@@ -406,7 +406,6 @@ static int __init spi_ppc4xx_of_probe(struct platform_device *op) master = spi_alloc_master(dev, sizeof *hw); if (master == NULL) return -ENOMEM; - master->dev.of_node = np; dev_set_drvdata(dev, master); hw = spi_master_get_devdata(master); hw->master = spi_master_get(master);
diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c
index 8caa07d..5012979 100644
--- a/drivers/spi/spi-pxa2xx-pci.c
+++ b/drivers/spi/spi-pxa2xx-pci.c@@ -90,7 +90,6 @@ static int __devinit ce4100_spi_probe(struct pci_dev *dev, goto err_nomem; pdev->dev.parent = &dev->dev; - pdev->dev.of_node = dev->dev.of_node; ssp = &spi_info->ssp; ssp->phys_base = pci_resource_start(dev, 0); ssp->mmio_base = ioremap(phys_beg, phys_len);
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index dc25bee..7546f49 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c@@ -1557,7 +1557,6 @@ static int __devinit pxa2xx_spi_probe(struct platform_device *pdev) drv_data->ssp = ssp; master->dev.parent = &pdev->dev; - master->dev.of_node = pdev->dev.of_node; /* the spi->mode bits understood by this driver: */ master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
diff --git a/drivers/spi/spi-tegra.c b/drivers/spi/spi-tegra.c
index ae6d78a..65561be 100644
--- a/drivers/spi/spi-tegra.c
+++ b/drivers/spi/spi-tegra.c@@ -547,7 +547,6 @@ static int __devinit spi_tegra_probe(struct platform_device *pdev) tspi->rx_dma_req.req_sel = spi_tegra_req_sels[pdev->id]; tspi->rx_dma_req.dev = tspi; - master->dev.of_node = pdev->dev.of_node; ret = spi_register_master(master); if (ret < 0)
diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c
index 4c5a663..a7ce78f 100644
--- a/drivers/spi/spi-xilinx.c
+++ b/drivers/spi/spi-xilinx.c@@ -392,7 +392,6 @@ struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem, master->bus_num = bus_num; master->num_chipselect = num_cs; - master->dev.of_node = dev->of_node; xspi->mem = *mem; xspi->irq = irq;
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index b2ccdea..e2f4ca0 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c@@ -556,6 +556,7 @@ struct spi_master *spi_alloc_master(struct device *dev, unsigned size) master->dev.class = &spi_master_class; master->dev.parent = get_device(dev); spi_master_set_devdata(master, &master[1]); + master->dev.of_node = dev->of_node; return master; }
--
1.7.7