• Andy Shevchenko's avatar
    ALSA: fm801: propagate TUNER_ONLY bit when autodetected · dbec6719
    Andy Shevchenko authored
    The commit d7ba858a (ALSA: fm801: implement TEA575x tuner autodetection)
    brings autodetection to the driver. However the autodetection algorithm misses
    the TUNER_ONLY bit if it is supplied by the user.
    
    Thus, user gets weird messages and no card registered.
    
     snd_fm801 0000:0d:01.0: detected TEA575x radio type SF64-PCR
     snd_fm801 0000:0d:01.0: AC'97 interface is busy (1)
     snd_fm801 0000:0d:01.0: AC'97 interface is busy (1)
    ...
     snd_fm801 0000:0d:01.0: AC'97 0 does not respond - RESET
     snd_fm801 0000:0d:01.0: AC'97 interface is busy (1)
     snd_fm801 0000:0d:01.0: AC'97 interface is busy (1)
     snd_fm801 0000:0d:01.0: AC'97 0 access is not valid [0x0], removing mixer.
     snd_fm801: probe of 0000:0d:01.0 failed with error -5
    
    Do a copy of TUNER_ONLY bit to be applied after autodetection is done.
    
    Fixes: d7ba858a
    
     (ALSA: fm801: implement TEA575x tuner autodetection)
    Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
    Cc: Ondrej Zary <linux@rainbow-software.org>
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    dbec6719