• Lars Poeschel's avatar
    nfc: pn533: Add autopoll capability · c64b875f
    Lars Poeschel authored
    pn532 devices support an autopoll command, that lets the chip
    automatically poll for selected nfc technologies instead of manually
    looping through every single nfc technology the user is interested in.
    This is faster and less cpu and bus intensive than manually polling.
    This adds this autopoll capability to the pn533 driver.
    
    Cc: Johan Hovold <johan@kernel.org>
    Cc: David Miller <davem@davemloft.net>
    Signed-off-by: default avatarLars Poeschel <poeschel@lemonage.de>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    c64b875f
pn533.h 6.81 KB