xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[media] dvb: get rid of enum dmx_success

Browse Source 
This enum is not actually used anymore. The only value used from
the enum is DMX_OK, passed as a parameter on two callbacks.

Yet, this value is not used anywhere. So, just remove it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
2015-10-06 19:53:02 -03:00
parent 4bc645df7d
commit 2f684b239c
8 changed files with 27 additions and 87 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
Documentation/DocBook/media/dvb/kdapi.xml
View File

@@ -11,20 +11,6 @@ DVB device driver writers. The header file for this API is named <constant>demux
<title>Kernel Demux Data Types</title>
<section id="dmx_success_t">
<title>dmx_success_t</title>
<programlisting>
typedef enum {
DMX_OK = 0, /&#x22C6; Received Ok &#x22C6;/
DMX_LENGTH_ERROR, /&#x22C6; Incorrect length &#x22C6;/
DMX_OVERRUN_ERROR, /&#x22C6; Receiver ring buffer overrun &#x22C6;/
DMX_CRC_ERROR, /&#x22C6; Incorrect CRC &#x22C6;/
DMX_FRAME_ERROR, /&#x22C6; Frame alignment error &#x22C6;/
DMX_FIFO_ERROR, /&#x22C6; Receiver FIFO overrun &#x22C6;/
DMX_MISSED_ERROR /&#x22C6; Receiver missed packet &#x22C6;/
} dmx_success_t;
</programlisting>
</section>
<section id="ts_filter_types">
<title>TS filter types</title>
@@ -143,22 +129,19 @@ should be kept identical) to the types in the demux device.
size_t buffer1_length,
__u8 &#x22C6; buffer2,
size_t buffer2_length,
dmx_ts_feed_t&#x22C6; source,
dmx_success_t success);
dmx_ts_feed_t&#x22C6; source)
typedef int (&#x22C6;dmx_section_cb) ( __u8 &#x22C6; buffer1,
size_t buffer1_len,
__u8 &#x22C6; buffer2,
size_t buffer2_len,
dmx_section_filter_t &#x22C6; source,
dmx_success_t success);
dmx_section_filter_t &#x22C6; source);
typedef int (&#x22C6;dmx_pes_cb) ( __u8 &#x22C6; buffer1,
size_t buffer1_len,
__u8 &#x22C6; buffer2,
size_t buffer2_len,
dmx_pes_filter_t&#x22C6; source,
dmx_success_t success);
dmx_pes_filter_t&#x22C6; source);
/&#x22C6;--------------------------------------------------------------------------&#x22C6;/
/&#x22C6; DVB Front-End &#x22C6;/
@@ -523,7 +506,7 @@ role="subsection"><title>dmx_ts_cb()</title>
align="char">
<para>int dmx_ts_cb(__u8&#x22C6; buffer1, size_t buffer1_length,
__u8&#x22C6; buffer2, size_t buffer2_length, dmx_ts_feed_t&#x22C6;
source, dmx_success_t success);</para>
source);</para>
</entry>
</row></tbody></tgroup></informaltable>
<para>PARAMETERS
@@ -563,14 +546,6 @@ role="subsection"><title>dmx_ts_cb()</title>
</entry><entry
align="char">
<para>Indicates which TS feed is the source of the callback.</para>
</entry>
</row><row><entry
align="char">
<para>dmx_success_t
success</para>
</entry><entry
align="char">
<para>Indicates if there was an error in TS reception.</para>
</entry>
</row></tbody></tgroup></informaltable>
<para>RETURNS
@@ -623,8 +598,7 @@ role="subsection"><title>dmx_section_cb()</title>
align="char">
<para>int dmx_section_cb(__u8&#x22C6; buffer1, size_t
buffer1_length, __u8&#x22C6; buffer2, size_t
buffer2_length, dmx_section_filter_t&#x22C6; source,
dmx_success_t success);</para>
buffer2_length, dmx_section_filter_t&#x22C6; source);</para>
</entry>
</row></tbody></tgroup></informaltable>
<para>PARAMETERS
@@ -668,14 +642,6 @@ role="subsection"><title>dmx_section_cb()</title>
</entry><entry
align="char">
<para>Indicates the filter that triggered the callback.</para>
</entry>
</row><row><entry
align="char">
<para>dmx_success_t
success</para>
</entry><entry
align="char">
<para>Indicates if there was an error in section reception.</para>
</entry>
</row></tbody></tgroup></informaltable>
<para>RETURNS