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V4L/DVB (6647): xc2028: retry firmware load if tuner does not respond
authorChris Pascoe <c.pascoe@itee.uq.edu.au>
Mon, 19 Nov 2007 14:35:45 +0000 (11:35 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Fri, 25 Jan 2008 21:02:31 +0000 (19:02 -0200)
commit8bf799a6217f6336fb95f37bf1b130003404bd7b
tree6a184fca900c1c63aa65976d5aac0237536e5e67tree
parente0f0b37a3e624440b1b0e8a5978b367895226e75commit | diff
V4L/DVB (6647): xc2028: retry firmware load if tuner does not respond

In practice, the tuner occasionally fails to respond correctly after a
firmware load.  Retry the firmware load if the firmware/hardware version
we read back from the tuner after programming does not match what we
expect.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/tuner-xc2028.c diff | blob | blame | history
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