From mboxrd@z Thu Jan 1 00:00:00 1970 From: syin@broadcom.com (Sherman Yin) Date: Fri, 20 Dec 2013 18:13:33 -0800 Subject: [PATCH v4 1/4] pinctrl: Add void * to pinctrl_pin_desc In-Reply-To: <1387592016-13740-1-git-send-email-syin@broadcom.com> References: <1386787041-6035-1-git-send-email-syin@broadcom.com> <1387592016-13740-1-git-send-email-syin@broadcom.com> Message-ID: <1387592016-13740-2-git-send-email-syin@broadcom.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- v4: no change v3: no change v2: no change --- 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 fefb886..cc8e1af 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 */ -- 1.7.9.5