diff options
Diffstat (limited to 'drivers/mfd/tc3589x.c')
| -rw-r--r-- | drivers/mfd/tc3589x.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/drivers/mfd/tc3589x.c b/drivers/mfd/tc3589x.c index 7614f8fe0e91..2d4eb771e230 100644 --- a/drivers/mfd/tc3589x.c +++ b/drivers/mfd/tc3589x.c @@ -187,7 +187,7 @@ again: while (status) { int bit = __ffs(status); - int virq = irq_create_mapping(tc3589x->domain, bit); + int virq = irq_find_mapping(tc3589x->domain, bit); handle_nested_irq(virq); status &= ~(1 << bit); @@ -234,9 +234,9 @@ static const struct irq_domain_ops tc3589x_irq_ops = { static int tc3589x_irq_init(struct tc3589x *tc3589x, struct device_node *np) { - tc3589x->domain = irq_domain_add_simple( - np, TC3589x_NR_INTERNAL_IRQS, 0, - &tc3589x_irq_ops, tc3589x); + tc3589x->domain = irq_domain_create_simple(of_fwnode_handle(np), + TC3589x_NR_INTERNAL_IRQS, 0, + &tc3589x_irq_ops, tc3589x); if (!tc3589x->domain) { dev_err(tc3589x->dev, "Failed to create irqdomain\n"); @@ -312,8 +312,6 @@ static int tc3589x_device_init(struct tc3589x *tc3589x) } static const struct of_device_id tc3589x_match[] = { - /* Legacy compatible string */ - { .compatible = "tc3589x", .data = (void *) TC3589X_UNKNOWN }, { .compatible = "toshiba,tc35890", .data = (void *) TC3589X_TC35890 }, { .compatible = "toshiba,tc35892", .data = (void *) TC3589X_TC35892 }, { .compatible = "toshiba,tc35893", .data = (void *) TC3589X_TC35893 }, @@ -340,7 +338,7 @@ tc3589x_of_probe(struct device *dev, enum tc3589x_version *version) of_id = of_match_device(tc3589x_match, dev); if (!of_id) return ERR_PTR(-ENODEV); - *version = (enum tc3589x_version) of_id->data; + *version = (uintptr_t) of_id->data; for_each_child_of_node(np, child) { if (of_device_is_compatible(child, "toshiba,tc3589x-gpio")) @@ -352,9 +350,9 @@ tc3589x_of_probe(struct device *dev, enum tc3589x_version *version) return pdata; } -static int tc3589x_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static int tc3589x_probe(struct i2c_client *i2c) { + const struct i2c_device_id *id = i2c_client_get_device_id(i2c); struct device_node *np = i2c->dev.of_node; struct tc3589x_platform_data *pdata = dev_get_platdata(&i2c->dev); struct tc3589x *tc3589x; @@ -429,16 +427,13 @@ static int tc3589x_probe(struct i2c_client *i2c, return 0; } -static int tc3589x_remove(struct i2c_client *client) +static void tc3589x_remove(struct i2c_client *client) { struct tc3589x *tc3589x = i2c_get_clientdata(client); mfd_remove_devices(tc3589x->dev); - - return 0; } -#ifdef CONFIG_PM_SLEEP static int tc3589x_suspend(struct device *dev) { struct tc3589x *tc3589x = dev_get_drvdata(dev); @@ -466,9 +461,9 @@ static int tc3589x_resume(struct device *dev) return ret; } -#endif -static SIMPLE_DEV_PM_OPS(tc3589x_dev_pm_ops, tc3589x_suspend, tc3589x_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(tc3589x_dev_pm_ops, + tc3589x_suspend, tc3589x_resume); static const struct i2c_device_id tc3589x_id[] = { { "tc35890", TC3589X_TC35890 }, @@ -485,8 +480,8 @@ MODULE_DEVICE_TABLE(i2c, tc3589x_id); static struct i2c_driver tc3589x_driver = { .driver = { .name = "tc3589x", - .pm = &tc3589x_dev_pm_ops, - .of_match_table = of_match_ptr(tc3589x_match), + .pm = pm_sleep_ptr(&tc3589x_dev_pm_ops), + .of_match_table = tc3589x_match, }, .probe = tc3589x_probe, .remove = tc3589x_remove, @@ -505,6 +500,5 @@ static void __exit tc3589x_exit(void) } module_exit(tc3589x_exit); -MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("TC3589x MFD core driver"); MODULE_AUTHOR("Hanumath Prasad, Rabin Vincent"); |