Searched refs:GAIN_ALPHA (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/media/dvb-frontends/
H A Ddib0090.c333 #define GAIN_ALPHA 5 macro
939 gain_delta *= (1 << GAIN_ALPHA); dib0090_gain_apply()
951 gain = ((state->rf_gain_limit >> WBD_ALPHA) + state->bb_ramp[0]) << GAIN_ALPHA; dib0090_gain_apply()
961 gain = state->current_gain >> GAIN_ALPHA; dib0090_gain_apply()
1200 state->current_gain = ((state->rf_ramp[0] + state->bb_ramp[0]) / 2) << GAIN_ALPHA; dib0090_gain_control()
1305 (u32) state->rf_gain_limit >> WBD_ALPHA, (s32) 200 + adc - (state->current_gain >> GAIN_ALPHA)); dib0090_gain_control()

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