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authorDevin Heitmueller <dheitmueller@kernellabs.com>2009-11-02 01:30:40 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-05 18:41:23 -0200
commitadcd8de6de36f67241a5c3562f2ef1d5998b30a9 (patch)
tree3040b19e701aa8982fab5b95ba071dccfbc816d5 /fs/bad_inode.c
parent48c511ed675772bd08044d97756f7f7aae5168eb (diff)
V4L/DVB (13332): s5h1409: remove a set register that would cause lock to be lost.
On particularly weak signals, changing register 0xab after setting the interleave mode will cause the FEC lock to get lost (while still holding the EQ lock). So remove the write entirely, which seems to have had no adverse effect in either of my ClearQAM environments (and in particular resolves the customer's reported issue). Also flip around the order of the amhum optimization and the interleave setup to be consistent with the windows driver, which has the side-benefit of doing them both in the same call (since the amhum optimization can only be done once the interleave setup). This work was sponsored by ONELAN Limited. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'fs/bad_inode.c')
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