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authorArnuschky <arnuschky@xylon.de>2010-07-27 08:48:08 (GMT)
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-08-09 02:43:06 (GMT)
commitc75079cc2addedf958358b88306591a5f9c4fb00 (patch)
treed68c984fa804f8169f734bdab60a8660ec09e581 /drivers/media/dvb/dvb-usb/vp7045.c
parentede67a30f549e1872be57e7d6f5f9dd97bb372ae (diff)
downloadlinux-fsl-qoriq-c75079cc2addedf958358b88306591a5f9c4fb00.tar.xz
V4L/DVB: Report supported QAM modes on bt8xx
Here a small patch to get a TwinHan VT DST DVB-T card working with kernels >= 2.6.32. Analogously to http://linuxtv.org/hg/v4l-dvb/rev/0e735b509163 I had to: "Fill in the .caps field in struct dst_dvbt_ops (around line 1763) with all the supported QAM modulation methods to match the capabilities of the card as implemented in function dst_set_modulation (around line 502). Note that beginning with linux kernel version 2.6.32 the modulation method is checked (by function dvb_frontend_check_parameters in file drivers/media/dvb/dvb-core/dvb_frontend.c) and thus tuning fails if you use a modulation method that is not present in the .caps field." Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/vp7045.c')
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