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Sylwester Nawrocki 2ccbe779bc [media] v4l2-ctrl: Add helper function for the controls range update 
This patch adds a helper function that allows to modify range,
i.e. minimum, maximum, step and default value of a v4l2 control,
after the control has been created and initialized. This is helpful
in situations when range of a control depends on user configurable
parameters, e.g. camera sensor absolute exposure time depending on
an output image resolution and frame rate.
v4l2_ctrl_modify_range() function allows to modify range of an
INTEGER, BOOL, MENU, INTEGER_MENU and BITMASK type controls.
Based on a patch from Hans Verkuil http://patchwork.linuxtv.org/patch/8654.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-05 15:04:06 -02:00
..
media [media] v4l2-ctrl: Add helper function for the controls range update 2013-02-05 15:04:06 -02:00
.gitignore [media] DocBook: Add a chapter to describe media errors 2011-07-27 17:53:35 -03:00
80211.tmpl mac80211: remove ieee80211_key_removed 2012-07-09 14:49:15 +02:00
alsa-driver-api.tmpl ALSA: Move ALSA docbooks to be with the rest of the kernel docbooks 2009-03-09 15:22:59 +01:00
debugobjects.tmpl debugobjects: Extend to assert that an object is initialized 2011-11-23 18:49:22 +01:00
device-drivers.tmpl Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi 2012-04-02 09:50:40 -07:00
deviceiobook.tmpl docbook: change iomap source filename in deviceiobook 2012-01-23 08:44:54 -08:00
drm.tmpl drm/doc: add new dp helpers into drm DocBook 2012-11-28 20:26:53 +10:00
filesystems.tmpl Documentation: get rid of write_super 2012-08-04 01:25:20 +04:00
gadget.tmpl usb: gadget: Remove File-backed Storage Gadget (g_file_storage). 2012-11-08 16:01:04 +02:00
genericirq.tmpl genirq: Update DocBook comments 2011-04-23 15:56:23 +02:00
kernel-api.tmpl kstrto*: add documentation 2012-12-17 17:15:22 -08:00
kernel-hacking.tmpl Documentation: Fix typo in multiple files in Documentation 2012-04-16 14:37:13 +02:00
kernel-locking.tmpl Fix common misspellings 2011-03-31 11:26:23 -03:00
kgdb.tmpl kgdb,debug_core: add the ability to control the reboot notifier 2012-03-22 15:07:16 -05:00
libata.tmpl Documentation: Fix typo in multiple files in Documentation 2012-04-16 14:37:13 +02:00
librs.tmpl
lsm.tmpl
Makefile MCA: delete all remaining traces of microchannel bus support. 2012-05-17 19:06:13 -04:00
media_api.tmpl [media] V4L: DocBook: Add V4L2_MBUS_FMT_YUV10_1X30 media bus pixel code 2012-12-21 12:11:11 -02:00
mtdnand.tmpl mtd: nand: remove NAND_BBT_SEARCH option 2012-07-06 18:17:04 +01:00
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 docbook: fix s390 fatal error after header files moved 2008-08-05 16:56:29 -07:00
scsi.tmpl Documentation: update broken web addresses. 2010-08-04 15:21:40 +02:00
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 drivers: uio_dmem_genirq: Don't use DMA_ERROR_CODE to indicate unmapped regions 2012-11-21 13:44:10 -08:00
usb.tmpl Fix common misspellings 2011-03-31 11:26:23 -03:00
writing_usb_driver.tmpl USB: rename usb_buffer_alloc() and usb_buffer_free() users 2010-05-20 13:21:38 -07:00
writing-an-alsa-driver.tmpl ALSA: DocBook: Remove the description of __dev* 2012-12-07 07:53:38 +01:00
z8530book.tmpl Rationalise Randy's address a bit 2008-10-30 11:38:47 -07:00