Searched refs:current_gain (Results 1 – 2 of 2) sorted by relevance
136 s16 current_gain; /* keeps the currently programmed gain */ member 940 /* use gain as a temporary variable and correct current_gain */ in dib0090_gain_apply() 942 if (gain_delta >= ((s16) gain - state->current_gain)) /* overflow */ in dib0090_gain_apply() 943 state->current_gain = gain; in dib0090_gain_apply() 945 state->current_gain += gain_delta; in dib0090_gain_apply() 946 /* cannot be less than 0 (only if gain_delta is less than 0 we can have current_gain < 0) */ in dib0090_gain_apply() 947 if (state->current_gain < 0) in dib0090_gain_apply() 948 state->current_gain = 0; in dib0090_gain_apply() 951 gain = state->current_gain >> GAIN_ALPHA; in dib0090_gain_apply() 1196 state->current_gain in dib0090_gain_control() [all...]
277 * @current_gain: Current backlight reduction (u16.16).279 uint32_t current_gain; member