This patch series refactors function audio_mux() and fixes several issues
related to muting/unmuting on probing and first open.
Mute on last close will be fixed with further patches which are currently under review.
Tested with a Hauppauge WinTV Theatre (model 37284, Rev B421).
Frank Schäfer (8):
bttv: audio_mux(): use a local variable "gpio_mute" instead of
modifying the function parameter "mute"
bttv: audio_mux(): do not change the value of the v4l2 mute control
bttv: do not save the audio input in audio_mux()
bttv: rename field 'audio' in struct 'bttv' to 'audio_input'
bttv: separate GPIO part from function audio_mux()
bttv: untangle audio input and mute setting
bttv: do not unmute the device before the first open
bttv: apply mute settings on open
drivers/media/pci/bt8xx/bttv-cards.c | 2 +-
drivers/media/pci/bt8xx/bttv-driver.c | 94 ++++++++++++++++++---------------
drivers/media/pci/bt8xx/bttvp.h | 2 +-
3 Dateien geändert, 52 Zeilen hinzugefügt(+), 46 Zeilen entfernt(-)
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1.7.10.4
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