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V4L/DVB (6708): pvrusb2: Expand comment in device attributes description

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Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mike Isely 2007-12-03 01:45:26 -03:00 committed by Mauro Carvalho Chehab
parent e802c14b91
commit 4ca7f70928
1 changed files with 7 additions and 1 deletions
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8
drivers/media/video/pvrusb2/pvrusb2-devattr.h
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@ -94,7 +94,13 @@ struct pvr2_device_desc {
char flag_has_wm8775;
/* Device has IR hardware that can be faked into looking like a
normal Hauppauge i2c IR receiver. */
normal Hauppauge i2c IR receiver. This is currently very
specific to the 24xxx device, where Hauppauge had replaced their
'standard' I2C IR receiver with a bunch of FPGA logic controlled
directly via the FX2. Turning this on tells the pvrusb2 driver
to virtualize the presence of the non-existant IR receiver chip and
implement the virtual receiver in terms of appropriate FX2
commands. */
char flag_has_hauppauge_custom_ir;
};