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[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: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-10-07 16:27:24 -03:00
parent 548e5ae0bd
commit abfc97f722
1 changed files with 106 additions and 91 deletions
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63
drivers/media/dvb-core/demux.h
View File

@ -32,9 +32,9 @@
#include <linux/time.h> #include <linux/time.h>
#include <linux/dvb/dmx.h> #include <linux/dvb/dmx.h>
/*--------------------------------------------------------------------------*/ /*
/* Common definitions */ * Common definitions
/*--------------------------------------------------------------------------*/ */
/* /*
* DMX_MAX_FILTER_SIZE: Maximum length (in bytes) of a section/PES filter. * DMX_MAX_FILTER_SIZE: Maximum length (in bytes) of a section/PES filter.
@ -45,7 +45,8 @@
#endif #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 #ifndef DMX_MAX_SECTION_SIZE
@ -55,18 +56,30 @@
#define DMX_MAX_SECFEED_SIZE (DMX_MAX_SECTION_SIZE + 188) #define DMX_MAX_SECFEED_SIZE (DMX_MAX_SECTION_SIZE + 188)
#endif #endif
/*--------------------------------------------------------------------------*/ /*
/* TS packet reception */ * TS packet reception
/*--------------------------------------------------------------------------*/ */
/* TS filter type for set() */ /* TS filter type for set() */
#define TS_PACKET 1 /* send TS packets (188 bytes) to callback (default) */ #define TS_PACKET 1 /*
#define TS_PAYLOAD_ONLY 2 /* in case TS_PACKET is set, only send the TS * send TS packets (188 bytes) to callback
payload (<=184 bytes per packet) to callback */ * (default)
#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_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 * 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); int (*stop_filtering)(struct dmx_ts_feed *feed);
}; };
/*--------------------------------------------------------------------------*/ /*
/* Section reception */ * Section reception
/*--------------------------------------------------------------------------*/ */
/** /**
* struct dmx_section_filter - Structure that describes a section filter * 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); int (*stop_filtering)(struct dmx_section_feed *feed);
}; };
/*--------------------------------------------------------------------------*/ /*
/* Callback functions */ * Callback functions
/*--------------------------------------------------------------------------*/ */
typedef int (*dmx_ts_cb)(const u8 *buffer1, typedef int (*dmx_ts_cb)(const u8 *buffer1,
size_t buffer1_length, size_t buffer1_length,
@ -229,9 +242,9 @@ struct dmx_frontend {
enum dmx_frontend_source source; enum dmx_frontend_source source;
}; };
/*--------------------------------------------------------------------------*/ /*
/* MPEG-2 TS Demux */ * MPEG-2 TS Demux
/*--------------------------------------------------------------------------*/ */
/* /*
* Flags OR'ed in the capabilities field of struct dmx_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 * struct dmx_demux - Structure that contains the demux capabilities and
@ -454,7 +468,8 @@ struct dmx_demux {
void *priv; void *priv;
int (*open)(struct dmx_demux *demux); int (*open)(struct dmx_demux *demux);
int (*close)(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, int (*allocate_ts_feed)(struct dmx_demux *demux,
struct dmx_ts_feed **feed, struct dmx_ts_feed **feed,
dmx_ts_cb callback); dmx_ts_cb callback);