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-rw-r--r--drivers/spi/mpc512x_psc_spi.c2
-rw-r--r--drivers/spi/mpc52xx_psc_spi.c11
-rw-r--r--drivers/spi/mpc52xx_spi.c3
-rw-r--r--drivers/spi/spi.c4
-rw-r--r--drivers/spi/spi_mpc8xxx.c4
-rw-r--r--drivers/spi/spi_ppc4xx.c2
-rw-r--r--drivers/spi/xilinx_spi.c3
-rw-r--r--drivers/spi/xilinx_spi_of.c4
8 files changed, 16 insertions, 17 deletions
diff --git a/drivers/spi/mpc512x_psc_spi.c b/drivers/spi/mpc512x_psc_spi.c
index 2534b1ec3ed..10baac3f8ea 100644
--- a/drivers/spi/mpc512x_psc_spi.c
+++ b/drivers/spi/mpc512x_psc_spi.c
@@ -19,6 +19,7 @@
#include <linux/init.h>
#include <linux/errno.h>
#include <linux/interrupt.h>
+#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/workqueue.h>
#include <linux/completion.h>
@@ -440,6 +441,7 @@ static int __init 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/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 7104cb739da..66d170147dc 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -16,8 +16,8 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/interrupt.h>
+#include <linux/of_address.h>
#include <linux/of_platform.h>
-#include <linux/of_spi.h>
#include <linux/workqueue.h>
#include <linux/completion.h>
#include <linux/io.h>
@@ -398,6 +398,7 @@ static int __init 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) {
@@ -470,7 +471,6 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
const u32 *regaddr_p;
u64 regaddr64, size64;
s16 id = -1;
- int rc;
regaddr_p = of_get_address(op->dev.of_node, 0, &size64, NULL);
if (!regaddr_p) {
@@ -491,13 +491,8 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
id = *psc_nump + 1;
}
- rc = mpc52xx_psc_spi_do_probe(&op->dev, (u32)regaddr64, (u32)size64,
+ return mpc52xx_psc_spi_do_probe(&op->dev, (u32)regaddr64, (u32)size64,
irq_of_parse_and_map(op->dev.of_node, 0), id);
- if (rc == 0)
- of_register_spi_devices(dev_get_drvdata(&op->dev),
- op->dev.of_node);
-
- return rc;
}
static int __exit mpc52xx_psc_spi_of_remove(struct of_device *op)
diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index b1a76bff775..56136ff00e0 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -18,7 +18,6 @@
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/spi/spi.h>
-#include <linux/of_spi.h>
#include <linux/io.h>
#include <linux/of_gpio.h>
#include <linux/slab.h>
@@ -439,6 +438,7 @@ static int __devinit mpc52xx_spi_probe(struct of_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);
@@ -512,7 +512,6 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
if (rc)
goto err_register;
- of_register_spi_devices(master, op->dev.of_node);
dev_info(&ms->master->dev, "registered MPC5200 SPI bus\n");
return rc;
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index b3a1f9259b6..1bb1b88780c 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -26,6 +26,7 @@
#include <linux/slab.h>
#include <linux/mod_devicetable.h>
#include <linux/spi/spi.h>
+#include <linux/of_spi.h>
/* SPI bustype and spi_master class are registered after board init code
@@ -540,6 +541,9 @@ int spi_register_master(struct spi_master *master)
/* populate children from any spi device tables */
scan_boardinfo(master);
status = 0;
+
+ /* Register devices from the device tree */
+ of_register_spi_devices(master);
done:
return status;
}
diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 97ab0a81338..aad9ae1b9c6 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -38,7 +38,6 @@
#include <linux/of_platform.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
-#include <linux/of_spi.h>
#include <linux/slab.h>
#include <sysdev/fsl_soc.h>
@@ -1009,6 +1008,7 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
master->setup = mpc8xxx_spi_setup;
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;
@@ -1299,8 +1299,6 @@ static int __devinit of_mpc8xxx_spi_probe(struct of_device *ofdev,
goto err;
}
- of_register_spi_devices(master, np);
-
return 0;
err:
diff --git a/drivers/spi/spi_ppc4xx.c b/drivers/spi/spi_ppc4xx.c
index d53466a249d..0f5fa7e2a55 100644
--- a/drivers/spi/spi_ppc4xx.c
+++ b/drivers/spi/spi_ppc4xx.c
@@ -407,6 +407,7 @@ static int __init spi_ppc4xx_of_probe(struct of_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);
@@ -545,7 +546,6 @@ static int __init spi_ppc4xx_of_probe(struct of_device *op,
}
dev_info(dev, "driver initialized\n");
- of_register_spi_devices(master, np);
return 0;
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 1b47363cb73..80f2db5bcfd 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -390,6 +390,9 @@ struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem,
master->bus_num = bus_num;
master->num_chipselect = pdata->num_chipselect;
+#ifdef CONFIG_OF
+ master->dev.of_node = dev->of_node;
+#endif
xspi->mem = *mem;
xspi->irq = irq;
diff --git a/drivers/spi/xilinx_spi_of.c b/drivers/spi/xilinx_spi_of.c
index 4654805b08d..f53d3f6b9f6 100644
--- a/drivers/spi/xilinx_spi_of.c
+++ b/drivers/spi/xilinx_spi_of.c
@@ -29,6 +29,7 @@
#include <linux/io.h>
#include <linux/slab.h>
+#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/of_device.h>
#include <linux/of_spi.h>
@@ -80,9 +81,6 @@ static int __devinit xilinx_spi_of_probe(struct of_device *ofdev,
dev_set_drvdata(&ofdev->dev, master);
- /* Add any subnodes on the SPI bus */
- of_register_spi_devices(master, ofdev->dev.of_node);
-
return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-20 07:02:07 +0000