diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-cbus-gpio.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-cbus-gpio.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-cbus-gpio.c b/drivers/i2c/busses/i2c-cbus-gpio.c index 98386d65931..bdf040fd867 100644 --- a/drivers/i2c/busses/i2c-cbus-gpio.c +++ b/drivers/i2c/busses/i2c-cbus-gpio.c @@ -19,7 +19,6 @@ #include <linux/io.h> #include <linux/i2c.h> #include <linux/gpio.h> -#include <linux/init.h> #include <linux/slab.h> #include <linux/delay.h> #include <linux/errno.h> @@ -206,7 +205,9 @@ static int cbus_i2c_remove(struct platform_device *pdev) { struct i2c_adapter *adapter = platform_get_drvdata(pdev); - return i2c_del_adapter(adapter); + i2c_del_adapter(adapter); + + return 0; } static int cbus_i2c_probe(struct platform_device *pdev) @@ -231,8 +232,9 @@ static int cbus_i2c_probe(struct platform_device *pdev) chost->clk_gpio = of_get_gpio(dnode, 0); chost->dat_gpio = of_get_gpio(dnode, 1); chost->sel_gpio = of_get_gpio(dnode, 2); - } else if (pdev->dev.platform_data) { - struct i2c_cbus_platform_data *pdata = pdev->dev.platform_data; + } else if (dev_get_platdata(&pdev->dev)) { + struct i2c_cbus_platform_data *pdata = + dev_get_platdata(&pdev->dev); chost->clk_gpio = pdata->clk_gpio; chost->dat_gpio = pdata->dat_gpio; chost->sel_gpio = pdata->sel_gpio; @@ -243,6 +245,7 @@ static int cbus_i2c_probe(struct platform_device *pdev) adapter->owner = THIS_MODULE; adapter->class = I2C_CLASS_HWMON; adapter->dev.parent = &pdev->dev; + adapter->dev.of_node = pdev->dev.of_node; adapter->nr = pdev->id; adapter->timeout = HZ; adapter->algo = &cbus_i2c_algo; @@ -286,6 +289,7 @@ static struct platform_driver cbus_i2c_driver = { .driver = { .owner = THIS_MODULE, .name = "i2c-cbus-gpio", + .of_match_table = of_match_ptr(i2c_cbus_dt_ids), }, }; module_platform_driver(cbus_i2c_driver); |