diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-ocores.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-ocores.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index ef3bcb1ce864..fee1a2613861 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -49,6 +49,7 @@ #include <linux/init.h> #include <linux/errno.h> #include <linux/platform_device.h> +#include <linux/mfd/core.h> #include <linux/i2c.h> #include <linux/interrupt.h> #include <linux/wait.h> @@ -249,7 +250,7 @@ static struct i2c_adapter ocores_adapter = { static int ocores_i2c_of_probe(struct platform_device* pdev, struct ocores_i2c* i2c) { - __be32* val; + const __be32* val; val = of_get_property(pdev->dev.of_node, "regstep", NULL); if (!val) { @@ -305,7 +306,7 @@ static int __devinit ocores_i2c_probe(struct platform_device *pdev) return -EIO; } - pdata = pdev->dev.platform_data; + pdata = mfd_get_data(pdev); if (pdata) { i2c->regstep = pdata->regstep; i2c->clock_khz = pdata->clock_khz; @@ -330,9 +331,7 @@ static int __devinit ocores_i2c_probe(struct platform_device *pdev) i2c->adap = ocores_adapter; i2c_set_adapdata(&i2c->adap, i2c); i2c->adap.dev.parent = &pdev->dev; -#ifdef CONFIG_OF i2c->adap.dev.of_node = pdev->dev.of_node; -#endif /* add i2c adapter to i2c tree */ ret = i2c_add_adapter(&i2c->adap); @@ -390,15 +389,11 @@ static int ocores_i2c_resume(struct platform_device *pdev) #define ocores_i2c_resume NULL #endif -#ifdef CONFIG_OF static struct of_device_id ocores_i2c_match[] = { - { - .compatible = "opencores,i2c-ocores", - }, - {}, + { .compatible = "opencores,i2c-ocores", }, + {}, }; MODULE_DEVICE_TABLE(of, ocores_i2c_match); -#endif /* work with hotplug and coldplug */ MODULE_ALIAS("platform:ocores-i2c"); @@ -411,9 +406,7 @@ static struct platform_driver ocores_i2c_driver = { .driver = { .owner = THIS_MODULE, .name = "ocores-i2c", -#ifdef CONFIG_OF - .of_match_table = ocores_i2c_match, -#endif + .of_match_table = ocores_i2c_match, }, }; |