• Jean Delvare's avatar
    hwmon: (w83781d) Request I/O ports individually for probing · b0bcdd3c
    Jean Delvare authored
    
    
    Different motherboards have different PNP declarations for
    W83781D/W83782D chips. Some declare the whole range of I/O ports (8
    ports), some declare only the useful ports (2 ports at offset 5) and
    some declare fancy ranges, for example 4 ports at offset 4. To
    properly handle all cases, request all ports individually for probing.
    After we have determined that we really have a W83781D or W83782D
    chip, the useful port range will be requested again, as a single
    block.
    
    I did not see a board which needs this yet, but I know of one for lm78
    driver and I'd like to keep the logic of these two drivers in sync.
    Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
    Cc: stable@kernel.org
    b0bcdd3c
w83781d.c 57.3 KB