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linux/drivers/media/video/ivtv
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Ian Armstrong 406c8b0ff0 V4L/DVB (6715): ivtv: Remove unnecessary register update 
To reduce the number of display register accesses, the yuv code keeps track of
the current video settings. Should there be a change in any single parameter,
it will update the associated display registers to ensure everything is
displayed correctly.

The existing check also looks at the field order for the video. This is not
required, since field reversal does not require any display register changes.

This patch removes the field order from the check.

Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
 		2008-01-25 19:03:10 -02:00
..
Kconfig V4L/DVB (6488): ivtv: add ASUS Falcon2 support 2008-01-25 19:01:50 -02:00
Makefile V4L/DVB (6119): ivtvfb: renamed ivtv-fb to ivtvfb, move header to include/linux 2007-10-09 22:07:23 -03:00
ivtv-cards.c V4L/DVB (6489): ivtv: add support for AVerMedia PVR-150 Plus 2008-01-25 19:01:50 -02:00
ivtv-cards.h V4L/DVB (6489): ivtv: add support for AVerMedia PVR-150 Plus 2008-01-25 19:01:50 -02:00
ivtv-controls.c V4L/DVB (6092): ivtv: more cleanups, merged ivtv-audio.c and ivtv-video.c into ivtv-routing.c 2007-10-09 22:06:47 -03:00
ivtv-controls.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-driver.c V4L/DVB (6713): ivtv: ivtv_yuv_prep_frame breakup and yuv hardware buffer changes 2008-01-25 19:03:10 -02:00
ivtv-driver.h V4L/DVB (6713): ivtv: ivtv_yuv_prep_frame breakup and yuv hardware buffer changes 2008-01-25 19:03:10 -02:00
ivtv-fileops.c V4L/DVB (6712): ivtv: ivtv yuv stream handling change 2008-01-25 19:03:09 -02:00
ivtv-fileops.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-firmware.c V4L/DVB (5920): ivtv: fix incorrect fw size report. 2007-07-30 16:26:35 -03:00
ivtv-firmware.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-gpio.c V4L/DVB (5995): ivtv: add AverMedia M116 2007-10-09 22:04:54 -03:00
ivtv-gpio.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-i2c.c V4L/DVB (6488): ivtv: add ASUS Falcon2 support 2008-01-25 19:01:50 -02:00
ivtv-i2c.h V4L/DVB (6796): ivtv/ section fix 2007-12-11 22:22:52 -02:00
ivtv-ioctl.c V4L/DVB (6341): ivtv: fix resizing MPEG1 streams 2007-10-22 12:01:46 -02:00
ivtv-ioctl.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-irq.c V4L/DVB (6714): ivtv: yuv frame parameter fix 2008-01-25 19:03:10 -02:00
ivtv-irq.h V4L/DVB (6092): ivtv: more cleanups, merged ivtv-audio.c and ivtv-video.c into ivtv-routing.c 2007-10-09 22:06:47 -03:00
ivtv-mailbox.c V4L/DVB (6055): ivtv: improve debug messages 2007-10-09 22:05:42 -03:00
ivtv-mailbox.h V4L/DVB (6092): ivtv: more cleanups, merged ivtv-audio.c and ivtv-video.c into ivtv-routing.c 2007-10-09 22:06:47 -03:00
ivtv-queue.c V4L/DVB (6098): ivtv: kzalloc() returns void pointer, no need to cast 2007-10-09 22:06:53 -03:00
ivtv-queue.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-routing.c V4L/DVB (6488): ivtv: add ASUS Falcon2 support 2008-01-25 19:01:50 -02:00
ivtv-routing.h V4L/DVB (6092): ivtv: more cleanups, merged ivtv-audio.c and ivtv-video.c into ivtv-routing.c 2007-10-09 22:06:47 -03:00
ivtv-streams.c V4L/DVB (6483): ivtv-streams: make file_operations const 2008-01-25 19:01:44 -02:00
ivtv-streams.h V4L/DVB (6342): ivtv: fix circular locking (bug 9037) 2007-10-22 12:01:47 -02:00
ivtv-udma.c SG: Change sg_set_page() to take length and offset argument 2007-10-24 11:20:47 +02:00
ivtv-udma.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-vbi.c V4L/DVB (6116): ivtv: VBI cleanups and fixes 2007-10-09 22:07:14 -03:00
ivtv-vbi.h V4L/DVB (6116): ivtv: VBI cleanups and fixes 2007-10-09 22:07:14 -03:00
ivtv-version.h V4L/DVB (6091): ivtv: header cleanup 2007-10-09 22:06:44 -03:00
ivtv-yuv.c V4L/DVB (6715): ivtv: Remove unnecessary register update 2008-01-25 19:03:10 -02:00
ivtv-yuv.h V4L/DVB (6713): ivtv: ivtv_yuv_prep_frame breakup and yuv hardware buffer changes 2008-01-25 19:03:10 -02:00
ivtvfb.c V4L/DVB (6380): ivtvfb: Removal of the 'osd_compat' module option 2007-10-22 12:01:52 -02:00