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| author |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-04 12:24:49 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-04 12:24:49 -0300 |
| commit | 9de499fe09a79eb409519a02c49901430e86e3ff (patch) | |
| tree | ab09e062fccb60eca2259a696d69dae796bd0022 | |
| parent | doc-rst: FE_SET_FRONTEND: improve man-like format (diff) | |
doc-rst: FE_READ_UNCORRECTED_BLOCKS: improve man-like format
Parsing this file were causing lots of warnings with sphinx,
due to the c function prototypes.
Fix that by prepending them with .. c:function::
While here, use the same way we document man-like pages,
at the V4L side of the book and add escapes to asterisks.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | Documentation/linux_tv/media/dvb/FE_READ_UNCORRECTED_BLOCKS.rst | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/Documentation/linux_tv/media/dvb/FE_READ_UNCORRECTED_BLOCKS.rst b/Documentation/linux_tv/media/dvb/FE_READ_UNCORRECTED_BLOCKS.rst index fa770d25b3de..0ec53ab669ee 100644 --- a/Documentation/linux_tv/media/dvb/FE_READ_UNCORRECTED_BLOCKS.rst +++ b/Documentation/linux_tv/media/dvb/FE_READ_UNCORRECTED_BLOCKS.rst @@ -6,7 +6,8 @@ FE_READ_UNCORRECTED_BLOCKS ************************** -DESCRIPTION +Description +----------- This ioctl call returns the number of uncorrected blocks detected by the device driver during its lifetime. For meaningful measurements, the @@ -14,13 +15,13 @@ increment in block count during a specific time interval should be calculated. For this command, read-only access to the device is sufficient. -SYNOPSIS +Synopsis +-------- -int ioctl( int fd, int request = -:ref:`FE_READ_UNCORRECTED_BLOCKS`, -uint32_t *ublocks); +.. c:function:: int ioctl( int fd, int request =FE_READ_UNCORRECTED_BLOCKS, uint32_t *ublocks) -PARAMETERS +Arguments +---------- @@ -45,12 +46,13 @@ PARAMETERS - .. row 3 - - uint32_t *ublocks + - uint32_t \*ublocks - The total number of uncorrected blocks seen by the driver so far. -RETURN VALUE +Return Value +------------ On success 0 is returned, on error -1 and the ``errno`` variable is set appropriately. The generic error codes are described at the |