Lines Matching defs:u_ctrl_val
83 static inline unsigned int rt715_sdca_vol_gain(unsigned int u_ctrl_val,
88 if (u_ctrl_val > vol_max)
89 u_ctrl_val = vol_max;
90 val = u_ctrl_val;
91 u_ctrl_val =
92 ((abs(u_ctrl_val - vol_gain_sft) * RT715_SDCA_DB_STEP) << 8) / 1000;
94 u_ctrl_val = ~u_ctrl_val;
95 u_ctrl_val += 1;
97 u_ctrl_val &= 0xffff;
99 return u_ctrl_val;
102 static inline unsigned int rt715_sdca_boost_gain(unsigned int u_ctrl_val,
105 if (u_ctrl_val > b_max)
106 u_ctrl_val = b_max;
108 return (u_ctrl_val * 10) << b_gain_sft;