[media] gspca_pac7302: use registers 0x01 and 0x03 for red and blue balance controls

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Currently used registers 0xc5 and 0xc7 provide only a very coarse
adjustment possibility within a very small value range (0-3).
With registers 0x01 and 0x03, a fine grained adjustment with
255 steps is possible. This is also what the Windows driver does.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Frank Schäfer 2012-09-23 10:29:43 -03:00 • committed by Mauro Carvalho Chehab

parent 6f9b33123c

commit 2b34e9d1be

1 changed files with 40 additions and 11 deletions

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drivers/media/usb/gspca/pac7302.c

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