From 039da225d644e523a3bbec78ee258b25fe0676f9 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 20 Jan 2021 22:49:54 +0100 Subject: mfd: arizona: Replace arizona_of_get_type() with device_get_match_data() Replace the custom arizona_of_get_type() function with the generic device_get_match_data() helper. Besides being a nice cleanup this also makes it easier to add support for binding to ACPI enumerated devices. While at it also fix a possible NULL pointer deref of the id argument to the probe functions (this could happen on e.g. manual driver binding through sysfs). Suggested-by: Andy Shevchenko Reviewed-by: Andy Shevchenko Acked-by: Charles Keepax Signed-off-by: Hans de Goede Signed-off-by: Lee Jones --- drivers/mfd/arizona.h | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/mfd/arizona.h') diff --git a/drivers/mfd/arizona.h b/drivers/mfd/arizona.h index 995efc6d7f32..801cbbcd71cb 100644 --- a/drivers/mfd/arizona.h +++ b/drivers/mfd/arizona.h @@ -50,13 +50,4 @@ int arizona_dev_exit(struct arizona *arizona); int arizona_irq_init(struct arizona *arizona); int arizona_irq_exit(struct arizona *arizona); -#ifdef CONFIG_OF -unsigned long arizona_of_get_type(struct device *dev); -#else -static inline unsigned long arizona_of_get_type(struct device *dev) -{ - return 0; -} -#endif - #endif -- cgit v1.2.3