TEGRA20_AC97_CMD_BUSY   97 sound/soc/tegra/tegra20_ac97.c 		     TEGRA20_AC97_CMD_BUSY);
TEGRA20_AC97_CMD_BUSY  123 sound/soc/tegra/tegra20_ac97.c 		     TEGRA20_AC97_CMD_BUSY);
TEGRA20_AC97_CMD_BUSY  129 sound/soc/tegra/tegra20_ac97.c 		if (!(readback & TEGRA20_AC97_CMD_BUSY))