lkml.org 
[lkml]   [2013]   [Oct]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/4] pinctrl: Add void * to pinctrl_pin_desc
Date
drv_data is added to the pinctrl_pin_desc for drivers to define additional
driver-specific per-pin data.

Signed-off-by: Sherman Yin <syin@broadcom.com>
Reviewed-by: Christian Daudt <bcm@fixthebug.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
---
Change-Id: I78b2c44b93d88b04897fd0af80ffce213e338d6b
---
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 5979147..c8e42c4 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



\
 
 \ /
  Last update: 2013-10-04 03:01    [W:1.029 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site