linux/Documentation/DocBook
Hans Verkuil b050b29e07 [media] DocBook media: update bytesused field description
For output buffers the application has to set the bytesused field.
In reality applications often do not set this since drivers that
deal with fix image sizes just override it anyway.

The vb2 framework will replace this field with the length field if
bytesused was set to 0 by the application, which is what happens
in practice. Document this behavior.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-04-16 18:53:52 -03:00
..
media [media] DocBook media: update bytesused field description 2014-04-16 18:53:52 -03:00
.gitignore doc: Add "*.svg" to DocBook/.gitignore 2013-12-02 14:49:19 +01:00
80211.tmpl cfg80211: docbook: add interface combinations documentation 2014-02-21 09:27:34 +01:00
alsa-driver-api.tmpl
debugobjects.tmpl debugobjects: Extend to assert that an object is initialized 2011-11-23 18:49:22 +01:00
device-drivers.tmpl doc: fix generation of device-drivers 2013-11-27 20:40:04 -08:00
deviceiobook.tmpl docbook: change iomap source filename in deviceiobook 2012-01-23 08:44:54 -08:00
drm.tmpl drm/doc: Update plane documentation and add plane helper library 2014-04-01 20:18:29 -04:00
filesystems.tmpl sysfs: merge regular and bin file handling 2013-10-05 17:27:40 -07:00
gadget.tmpl usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
genericirq.tmpl irq: DocBook/genericirq.tmpl: Correct various typos 2013-10-19 10:25:17 +02:00
kernel-api.tmpl DocBook: include !Emm/util.c in kernel-api to include, kzfree and more 2013-12-02 14:42:57 +01:00
kernel-hacking.tmpl Merge branch 'akpm' (incoming from Andrew) 2014-04-07 16:38:06 -07:00
kernel-locking.tmpl locking/doc: Update references to kernel/mutex.c 2013-11-11 12:41:33 +01:00
kgdb.tmpl Documentation: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:38:03 -08:00
libata.tmpl Documentation: Fix typo in multiple files in Documentation 2012-04-16 14:37:13 +02:00
librs.tmpl
lsm.tmpl
Makefile Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2014-04-07 17:52:31 -07:00
media_api.tmpl doc: DocBook: Fix typos in xml and template file 2014-03-13 00:14:22 +01:00
mtdnand.tmpl mtd: nand_bbt: kill NAND_BBT_SCANALLPAGES 2013-11-06 23:33:14 -08:00
networking.tmpl docbook: networking: fix file paths for uapi headers 2012-10-15 08:04:41 -07:00
rapidio.tmpl docbook: fix rapidio warning 2011-03-27 19:30:19 -07:00
regulator.tmpl Fix common misspellings 2011-03-31 11:26:23 -03:00
s390-drivers.tmpl
scsi.tmpl
sh.tmpl sh: clkfwk: Kill off unused clk_set_rate_ex(). 2010-11-15 18:25:12 +09:00
stylesheet.xsl docbook: use IDs as filenames to support multiple books 2010-08-05 13:21:24 -07:00
tracepoint.tmpl workqueue: Add a workqueue chapter to the tracepoint docbook 2010-08-27 12:27:36 +02:00
uio-howto.tmpl uio-howto: example bug 2013-01-17 10:19:51 -08:00
usb.tmpl Fix common misspellings 2011-03-31 11:26:23 -03:00
w1.tmpl w1: format for DocBook and fixes 2014-02-07 15:40:18 -08:00
writing-an-alsa-driver.tmpl ALSA: Mandate to pass a device pointer at card creation time 2014-02-12 10:58:20 +01:00
writing_usb_driver.tmpl doc: fix misspellings with 'codespell' tool 2013-05-28 12:02:12 +02:00
z8530book.tmpl