diff options
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-core.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 752d4ed7f828..16c9b73b1c3f 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -499,17 +499,13 @@ int em28xx_audio_setup(struct em28xx *dev) if (dev->chip_id == CHIP_ID_EM2870 || dev->chip_id == CHIP_ID_EM2874 || dev->chip_id == CHIP_ID_EM28174) { /* Digital only device - don't load any alsa module */ - dev->audio_mode.has_audio = 0; - dev->has_audio_class = 0; - dev->has_alsa_audio = 0; + dev->audio_mode.has_audio = false; + dev->has_audio_class = false; + dev->has_alsa_audio = false; return 0; } - /* If device doesn't support Usb Audio Class, use vendor class */ - if (!dev->has_audio_class) - dev->has_alsa_audio = 1; - - dev->audio_mode.has_audio = 1; + dev->audio_mode.has_audio = true; /* See how this device is configured */ cfg = em28xx_read_reg(dev, EM28XX_R00_CHIPCFG); @@ -519,8 +515,8 @@ int em28xx_audio_setup(struct em28xx *dev) cfg = EM28XX_CHIPCFG_AC97; /* Be conservative */ } else if ((cfg & EM28XX_CHIPCFG_AUDIOMASK) == 0x00) { /* The device doesn't have vendor audio at all */ - dev->has_alsa_audio = 0; - dev->audio_mode.has_audio = 0; + dev->has_alsa_audio = false; + dev->audio_mode.has_audio = false; return 0; } else if ((cfg & EM28XX_CHIPCFG_AUDIOMASK) == EM28XX_CHIPCFG_I2S_3_SAMPRATES) { @@ -549,8 +545,8 @@ int em28xx_audio_setup(struct em28xx *dev) */ em28xx_warn("AC97 chip type couldn't be determined\n"); dev->audio_mode.ac97 = EM28XX_NO_AC97; - dev->has_alsa_audio = 0; - dev->audio_mode.has_audio = 0; + dev->has_alsa_audio = false; + dev->audio_mode.has_audio = false; goto init_audio; } |