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media: dib0900: fix smatch warnings
drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1075 dib0090_pwm_gain_reset() warn: '*&bb_ramp_pwm_normal' 2590696709486571520 can't fit into 65535 '*bb_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1083 dib0090_pwm_gain_reset() warn: '*&bb_ramp_pwm_normal_socs' 2590696709486571520 can't fit into 65535 '*bb_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1085 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_cband_8090' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1089 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_cband_7090e_sensitivity' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1093 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_cband_7090p' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1096 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_cband' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1101 dib0090_pwm_gain_reset() warn: '*&bb_ramp_pwm_normal_socs' 2590696709486571520 can't fit into 65535 '*bb_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1104 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_vhf' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1107 dib0090_pwm_gain_reset() warn: '*&bb_ramp_pwm_normal_socs' 2590696709486571520 can't fit into 65535 '*bb_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1109 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_uhf_8090' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1111 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_uhf_7090' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1113 dib0090_pwm_gain_reset() warn: '*&rf_ramp_pwm_uhf' 2590696709486571520 can't fit into 65535 '*rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1419 dib0090_update_rframp_7090() warn: '*&rf_ramp_pwm_cband_7090e_sensitivity' 2590696709486571520 can't fit into 65535 '*state->rf_ramp' drivers/media/dvb-frontends/dib0090.c: drivers/media/dvb-frontends/dib0090.c:1421 dib0090_update_rframp_7090() warn: '*&rf_ramp_pwm_cband_7090e_aci' 2590696709486571520 can't fit into 65535 '*state->rf_ramp' For no apparent reason this code casts away the const of the const u16 arrays, and it also takes the address of an array. While that's ignored in C I think smatch gets confused by it. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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parent
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commit
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@ -1072,45 +1072,45 @@ static void dib0090_set_bbramp_pwm(struct dib0090_state *state, const u16 * cfg)
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void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
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{
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struct dib0090_state *state = fe->tuner_priv;
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u16 *bb_ramp = (u16 *)&bb_ramp_pwm_normal; /* default baseband config */
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u16 *rf_ramp = NULL;
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const u16 *bb_ramp = bb_ramp_pwm_normal; /* default baseband config */
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const u16 *rf_ramp = NULL;
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u8 en_pwm_rf_mux = 1;
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/* reset the AGC */
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if (state->config->use_pwm_agc) {
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if (state->current_band == BAND_CBAND) {
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if (state->identity.in_soc) {
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bb_ramp = (u16 *)&bb_ramp_pwm_normal_socs;
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bb_ramp = bb_ramp_pwm_normal_socs;
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if (state->identity.version == SOC_8090_P1G_11R1 || state->identity.version == SOC_8090_P1G_21R1)
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rf_ramp = (u16 *)&rf_ramp_pwm_cband_8090;
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rf_ramp = rf_ramp_pwm_cband_8090;
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else if (state->identity.version == SOC_7090_P1G_11R1 || state->identity.version == SOC_7090_P1G_21R1) {
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if (state->config->is_dib7090e) {
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if (state->rf_ramp == NULL)
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rf_ramp = (u16 *)&rf_ramp_pwm_cband_7090e_sensitivity;
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rf_ramp = rf_ramp_pwm_cband_7090e_sensitivity;
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else
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rf_ramp = (u16 *)state->rf_ramp;
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rf_ramp = state->rf_ramp;
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} else
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rf_ramp = (u16 *)&rf_ramp_pwm_cband_7090p;
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rf_ramp = rf_ramp_pwm_cband_7090p;
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}
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} else
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rf_ramp = (u16 *)&rf_ramp_pwm_cband;
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rf_ramp = rf_ramp_pwm_cband;
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} else
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if (state->current_band == BAND_VHF) {
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if (state->identity.in_soc) {
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bb_ramp = (u16 *)&bb_ramp_pwm_normal_socs;
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bb_ramp = bb_ramp_pwm_normal_socs;
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/* rf_ramp = &rf_ramp_pwm_vhf_socs; */ /* TODO */
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} else
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rf_ramp = (u16 *)&rf_ramp_pwm_vhf;
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rf_ramp = rf_ramp_pwm_vhf;
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} else if (state->current_band == BAND_UHF) {
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if (state->identity.in_soc) {
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bb_ramp = (u16 *)&bb_ramp_pwm_normal_socs;
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bb_ramp = bb_ramp_pwm_normal_socs;
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if (state->identity.version == SOC_8090_P1G_11R1 || state->identity.version == SOC_8090_P1G_21R1)
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rf_ramp = (u16 *)&rf_ramp_pwm_uhf_8090;
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rf_ramp = rf_ramp_pwm_uhf_8090;
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else if (state->identity.version == SOC_7090_P1G_11R1 || state->identity.version == SOC_7090_P1G_21R1)
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rf_ramp = (u16 *)&rf_ramp_pwm_uhf_7090;
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rf_ramp = rf_ramp_pwm_uhf_7090;
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} else
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rf_ramp = (u16 *)&rf_ramp_pwm_uhf;
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rf_ramp = rf_ramp_pwm_uhf;
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}
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if (rf_ramp)
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dib0090_set_rframp_pwm(state, rf_ramp);
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@ -1416,9 +1416,9 @@ int dib0090_update_rframp_7090(struct dvb_frontend *fe, u8 cfg_sensitivity)
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}
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if (cfg_sensitivity)
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state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_sensitivity;
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state->rf_ramp = rf_ramp_pwm_cband_7090e_sensitivity;
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else
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state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_aci;
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state->rf_ramp = rf_ramp_pwm_cband_7090e_aci;
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dib0090_pwm_gain_reset(fe);
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return 0;
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