• Mauro Carvalho Chehab's avatar
    V4L/DVB (12405): em28xx-cards: move register 0x13 setting to the proper place · d7612c86
    Mauro Carvalho Chehab authored
    Register 0x13 seems to be a sort of image control, maybe gamma, white
    level or black level. Lower values produce better images, while higher
    values increases the contrast and shifts colors to green. 0xff produces
    a black image. This register is not Silvercrest-specific, so its code
    should be moved to a better place.
    
    If this register is left alone, a random value can be found at the
    register, producing weird results.
    
    While here, let's remove register 0x0d, as it had no noticed effect at
    the image.
    Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
    d7612c86
em28xx-core.c 29.3 KB