diff options
| author | Helen Fornazier <helen.koike@collabora.com> | 2017-06-19 14:00:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-06-23 09:12:07 -0300 |
| commit | 4a29b70907496aa9da79112ec31cf9cf2b972c3f (patch) | |
| tree | 9be42df7b467e369899f96e2e4d2e25869bf42f8 /drivers/media/platform/vimc/vimc-sensor.h | |
| parent | 535d296f4841ffbd7f773ff2a559daa6e117f315 (diff) | |
[media] vimc: Subdevices as modules
Change the core structure for adding subdevices in the topology.
Instead of calling the specific create function for each subdevice,
inject a child platform_device with the driver's name.
Each type of node in the topology (sensor, capture, debayer, scaler)
will register a platform_driver with the corresponding name through the
component subsystem.
Implementing a new subdevice type doesn't require vimc-core to be altered.
This facilitates future implementation of dynamic entities, where
hotpluging an entity in the topology is just a matter of
registering/unregistering a platform_device in the system.
It also facilitates other implementations of different nodes without
touching the core code and remove the need of a header file for each
type of node.
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/vimc/vimc-sensor.h')
| -rw-r--r-- | drivers/media/platform/vimc/vimc-sensor.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/media/platform/vimc/vimc-sensor.h b/drivers/media/platform/vimc/vimc-sensor.h deleted file mode 100644 index 580dcec3f79c..000000000000 --- a/drivers/media/platform/vimc/vimc-sensor.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * vimc-sensor.h Virtual Media Controller Driver - * - * Copyright (C) 2015-2017 Helen Koike <helen.fornazier@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef _VIMC_SENSOR_H_ -#define _VIMC_SENSOR_H_ - -#include "vimc-common.h" - -struct vimc_ent_device *vimc_sen_create(struct v4l2_device *v4l2_dev, - const char *const name, - u16 num_pads, - const unsigned long *pads_flag); - -#endif |