From a30d54218e0306b3b7db7df34fe70d5e86fcbbe2 Mon Sep 17 00:00:00 2001 From: Sherman Yin Date: Fri, 20 Dec 2013 18:13:33 -0800 Subject: [PATCH] pinctrl: Add void * to pinctrl_pin_desc drv_data is added to the pinctrl_pin_desc for drivers to define additional driver-specific per-pin data. Signed-off-by: Sherman Yin Reviewed-by: Christian Daudt Reviewed-by: Matt Porter Signed-off-by: Linus Walleij --- include/linux/pinctrl/pinctrl.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h index fefb88663975..cc8e1aff0e28 100644 --- a/include/linux/pinctrl/pinctrl.h +++ b/include/linux/pinctrl/pinctrl.h @@ -32,10 +32,12 @@ struct device_node; * pins, pads or other muxable units in this struct * @number: unique pin number from the global pin number space * @name: a name for this pin + * @drv_data: driver-defined per-pin data. pinctrl core does not touch this */ struct pinctrl_pin_desc { unsigned number; const char *name; + void *drv_data; }; /* Convenience macro to define a single named or anonymous pin descriptor */