tx_usage          197 sound/soc/tegra/tegra30_ahub.c 	channel = find_first_zero_bit(ahub->tx_usage,
tx_usage          202 sound/soc/tegra/tegra30_ahub.c 	__set_bit(channel, ahub->tx_usage);
tx_usage          285 sound/soc/tegra/tegra30_ahub.c 	__clear_bit(channel, ahub->tx_usage);
tx_usage          520 sound/soc/tegra/tegra30_ahub.h 	DECLARE_BITMAP(tx_usage, TEGRA30_AHUB_CHANNEL_CTRL_COUNT);