diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-sh_mobile.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-sh_mobile.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index 21717b943a9e..5adbe62cf621 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -20,7 +20,7 @@ #include <linux/io.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/slab.h> @@ -871,7 +871,6 @@ static int sh_mobile_i2c_probe(struct platform_device *dev) { struct sh_mobile_i2c_data *pd; struct i2c_adapter *adap; - struct resource *res; const struct sh_mobile_dt_config *config; int ret; u32 bus_speed; @@ -893,10 +892,7 @@ static int sh_mobile_i2c_probe(struct platform_device *dev) pd->dev = &dev->dev; platform_set_drvdata(dev, pd); - res = platform_get_resource(dev, IORESOURCE_MEM, 0); - - pd->res = res; - pd->reg = devm_ioremap_resource(&dev->dev, res); + pd->reg = devm_platform_get_and_ioremap_resource(dev, 0, &pd->res); if (IS_ERR(pd->reg)) return PTR_ERR(pd->reg); @@ -905,7 +901,7 @@ static int sh_mobile_i2c_probe(struct platform_device *dev) pd->clks_per_count = 1; /* Newer variants come with two new bits in ICIC */ - if (resource_size(res) > 0x17) + if (resource_size(pd->res) > 0x17) pd->flags |= IIC_FLAG_HAS_ICIC67; pm_runtime_enable(&dev->dev); @@ -965,7 +961,6 @@ static void sh_mobile_i2c_remove(struct platform_device *dev) pm_runtime_disable(&dev->dev); } -#ifdef CONFIG_PM_SLEEP static int sh_mobile_i2c_suspend(struct device *dev) { struct sh_mobile_i2c_data *pd = dev_get_drvdata(dev); @@ -983,20 +978,15 @@ static int sh_mobile_i2c_resume(struct device *dev) } static const struct dev_pm_ops sh_mobile_i2c_pm_ops = { - SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(sh_mobile_i2c_suspend, - sh_mobile_i2c_resume) + NOIRQ_SYSTEM_SLEEP_PM_OPS(sh_mobile_i2c_suspend, + sh_mobile_i2c_resume) }; -#define DEV_PM_OPS (&sh_mobile_i2c_pm_ops) -#else -#define DEV_PM_OPS NULL -#endif /* CONFIG_PM_SLEEP */ - static struct platform_driver sh_mobile_i2c_driver = { .driver = { .name = "i2c-sh_mobile", .of_match_table = sh_mobile_i2c_dt_ids, - .pm = DEV_PM_OPS, + .pm = pm_sleep_ptr(&sh_mobile_i2c_pm_ops), }, .probe = sh_mobile_i2c_probe, .remove_new = sh_mobile_i2c_remove, |