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media: drxk: drop operation_mode from set_dvbt()
This var is set, but never used. So, drop it. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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@ -3720,7 +3720,6 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz,
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{
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u16 cmd_result = 0;
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u16 transmission_params = 0;
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u16 operation_mode = 0;
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u32 iqm_rc_rate_ofs = 0;
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u32 bandwidth = 0;
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u16 param1;
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@ -3759,10 +3758,8 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz,
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/* mode */
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switch (state->props.transmission_mode) {
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case TRANSMISSION_MODE_AUTO:
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default:
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operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_MODE__M;
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fallthrough; /* try first guess DRX_FFTMODE_8K */
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case TRANSMISSION_MODE_8K:
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default:
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transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_MODE_8K;
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break;
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case TRANSMISSION_MODE_2K:
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@ -3773,9 +3770,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz,
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/* guard */
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switch (state->props.guard_interval) {
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default:
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case GUARD_INTERVAL_AUTO:
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operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_GUARD__M;
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fallthrough; /* try first guess DRX_GUARD_1DIV4 */
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case GUARD_INTERVAL_AUTO: /* try first guess DRX_GUARD_1DIV4 */
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case GUARD_INTERVAL_1_4:
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transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_GUARD_4;
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break;
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@ -3794,11 +3789,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz,
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switch (state->props.hierarchy) {
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case HIERARCHY_AUTO:
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case HIERARCHY_NONE:
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default:
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operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_HIER__M;
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/* try first guess SC_RA_RAM_OP_PARAM_HIER_NO */
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/* transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_HIER_NO; */
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fallthrough;
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default: /* try first guess SC_RA_RAM_OP_PARAM_HIER_NO */
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case HIERARCHY_1:
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transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_HIER_A1;
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break;
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@ -3814,9 +3805,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz,
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/* modulation */
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switch (state->props.modulation) {
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case QAM_AUTO:
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default:
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operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_CONST__M;
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fallthrough; /* try first guess DRX_CONSTELLATION_QAM64 */
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default: /* try first guess DRX_CONSTELLATION_QAM64 */
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case QAM_64:
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transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_CONST_QAM64;
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break;
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@ -3857,9 +3846,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz,
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/* coderate */
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switch (state->props.code_rate_HP) {
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case FEC_AUTO:
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default:
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operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_RATE__M;
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fallthrough; /* try first guess DRX_CODERATE_2DIV3 */
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default: /* try first guess DRX_CODERATE_2DIV3 */
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case FEC_2_3:
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transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_RATE_2_3;
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break;
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