[PATCH v3 2/5] mfd: arizona: Replace arizona_of_get_type() with device_get_match_data()

Charles Keepax ckeepax at opensource.cirrus.com
Wed Jan 20 11:02:51 CET 2021


On Sun, Jan 17, 2021 at 10:22:49PM +0100, Hans de Goede wrote:
> 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 <andy.shevchenko at gmail.com>
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> ---

Acked-by: Charles Keepax <ckeepax at opensource.cirrus.com>

Thanks,
Charles


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