Commit abfc97f7 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] demux.h: make checkpatch.ph happy 



There are lots of CodingStyle violations here. Now that we're
touching a log on this header files, adding the documentation
here, make sure that this will follow the Kernel CodingStyle.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 548e5ae0

drivers/media/dvb-core/demux.h

+107 −92
Original line number Diff line number Diff line
@@ -32,9 +32,9 @@ 
#include <linux/time.h>

#include <linux/dvb/dmx.h>



/*--------------------------------------------------------------------------*/

/* Common definitions */

/*--------------------------------------------------------------------------*/

/*

 * Common definitions

 */



/*

 * DMX_MAX_FILTER_SIZE: Maximum length (in bytes) of a section/PES filter.
@@ -45,7 +45,8 @@ 
#endif



/*

 * DMX_MAX_SECFEED_SIZE: Maximum length (in bytes) of a private section feed filter.

 * DMX_MAX_SECFEED_SIZE: Maximum length (in bytes) of a private section feed

 * filter.

 */



#ifndef DMX_MAX_SECTION_SIZE
@@ -55,18 +56,30 @@ 
#define DMX_MAX_SECFEED_SIZE (DMX_MAX_SECTION_SIZE + 188)

#endif



/*--------------------------------------------------------------------------*/

/* TS packet reception */

/*--------------------------------------------------------------------------*/

/*

 * TS packet reception

 */



/* TS filter type for set() */



#define TS_PACKET       1   /* send TS packets (188 bytes) to callback (default) */

#define	TS_PAYLOAD_ONLY 2   /* in case TS_PACKET is set, only send the TS

			       payload (<=184 bytes per packet) to callback */

#define TS_DECODER      4   /* send stream to built-in decoder (if present) */

#define TS_DEMUX        8   /* in case TS_PACKET is set, send the TS to

			       the demux device, not to the dvr device */

#define TS_PACKET       1   /*

			     * send TS packets (188 bytes) to callback

			     * (default)

			     */



#define	TS_PAYLOAD_ONLY 2   /*

			     * in case TS_PACKET is set, only send the TS

			     * payload (<=184 bytes per packet) to callback

			     */



#define TS_DECODER      4   /*

			     * send stream to built-in decoder (if present)

			     */



#define TS_DEMUX        8   /*

			     * in case TS_PACKET is set, send the TS to

			     * the demux device, not to the dvr device

			     */



/**

 * struct dmx_ts_feed - Structure that contains a TS feed filter
@@ -96,9 +109,9 @@ struct dmx_ts_feed { 
	int (*stop_filtering)(struct dmx_ts_feed *feed);

};



/*--------------------------------------------------------------------------*/

/* Section reception */

/*--------------------------------------------------------------------------*/

/*

 * Section reception

 */



/**

 * struct dmx_section_filter - Structure that describes a section filter
@@ -178,9 +191,9 @@ struct dmx_section_feed { 
	int (*stop_filtering)(struct dmx_section_feed *feed);

};



/*--------------------------------------------------------------------------*/

/* Callback functions */

/*--------------------------------------------------------------------------*/

/*

 * Callback functions

 */



typedef int (*dmx_ts_cb)(const u8 *buffer1,

			 size_t buffer1_length,
@@ -229,9 +242,9 @@ struct dmx_frontend { 
	enum dmx_frontend_source source;

};



/*--------------------------------------------------------------------------*/

/* MPEG-2 TS Demux */

/*--------------------------------------------------------------------------*/

/*

 * MPEG-2 TS Demux

 */



/*

 * Flags OR'ed in the capabilities field of struct dmx_demux.
@@ -255,7 +268,8 @@ struct dmx_frontend { 
 *.

*/



#define DMX_FE_ENTRY(list) list_entry(list, struct dmx_frontend, connectivity_list)

#define DMX_FE_ENTRY(list) \

	list_entry(list, struct dmx_frontend, connectivity_list)



/**

 * struct dmx_demux - Structure that contains the demux capabilities and
@@ -454,7 +468,8 @@ struct dmx_demux { 
	void *priv;

	int (*open)(struct dmx_demux *demux);

	int (*close)(struct dmx_demux *demux);

	int (*write) (struct dmx_demux* demux, const char __user *buf, size_t count);

	int (*write)(struct dmx_demux *demux, const char __user *buf,

		     size_t count);

	int (*allocate_ts_feed)(struct dmx_demux *demux,

				struct dmx_ts_feed **feed,

				dmx_ts_cb callback);