V4L/DVB (10779): mxl5007t: remove analog tuning code

Analog doesn't work in this driver yet. This code just adds extra bloat,
so remove it for now.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index 3ec28945c26f21b7e0d7cc8d48c772aba35c384d..cbcb19b6e09ddbc99cfb5d5d4a9e72320f6ae345 100644 (file)
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -67,15 +67,8 @@ MODULE_PARM_DESC(debug, "set debug level");
 
 enum mxl5007t_mode {
        MxL_MODE_OTA_DVBT_ATSC        =    0,
-       MxL_MODE_OTA_NTSC_PAL_GH      =    1,
-       MxL_MODE_OTA_PAL_IB           =    2,
-       MxL_MODE_OTA_PAL_D_SECAM_KL   =    3,
        MxL_MODE_OTA_ISDBT            =    4,
        MxL_MODE_CABLE_DIGITAL        = 0x10,
-       MxL_MODE_CABLE_NTSC_PAL_GH    = 0x11,
-       MxL_MODE_CABLE_PAL_IB         = 0x12,
-       MxL_MODE_CABLE_PAL_D_SECAM_KL = 0x13,
-       MxL_MODE_CABLE_SCTE40         = 0x14,
 };
 
 enum mxl5007t_chip_version {
@@ -235,56 +228,12 @@ static void mxl5007t_set_mode_bits(struct mxl5007t_state *state,
                set_reg_bits(state->tab_init, 0x32, 0x0f, 0x06);
                set_reg_bits(state->tab_init, 0x35, 0xff, 0x12);
                break;
-       case MxL_MODE_OTA_NTSC_PAL_GH:
-               set_reg_bits(state->tab_init, 0x16, 0x70, 0x00);
-               set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
-               break;
-       case MxL_MODE_OTA_PAL_IB:
-               set_reg_bits(state->tab_init, 0x16, 0x70, 0x10);
-               set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
-               break;
-       case MxL_MODE_OTA_PAL_D_SECAM_KL:
-               set_reg_bits(state->tab_init, 0x16, 0x70, 0x20);
-               set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
-               break;
        case MxL_MODE_CABLE_DIGITAL:
                set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
                set_reg_bits(state->tab_init_cable, 0x72, 0xff,
                             8 - if_diff_out_level);
                set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
                break;
-       case MxL_MODE_CABLE_NTSC_PAL_GH:
-               set_reg_bits(state->tab_init, 0x16, 0x70, 0x00);
-               set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
-               set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
-               set_reg_bits(state->tab_init_cable, 0x72, 0xff,
-                            8 - if_diff_out_level);
-               set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
-               break;
-       case MxL_MODE_CABLE_PAL_IB:
-               set_reg_bits(state->tab_init, 0x16, 0x70, 0x10);
-               set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
-               set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
-               set_reg_bits(state->tab_init_cable, 0x72, 0xff,
-                            8 - if_diff_out_level);
-               set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
-               break;
-       case MxL_MODE_CABLE_PAL_D_SECAM_KL:
-               set_reg_bits(state->tab_init, 0x16, 0x70, 0x20);
-               set_reg_bits(state->tab_init, 0x32, 0xff, 0x85);
-               set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
-               set_reg_bits(state->tab_init_cable, 0x72, 0xff,
-                            8 - if_diff_out_level);
-               set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
-               break;
-       case MxL_MODE_CABLE_SCTE40:
-               set_reg_bits(state->tab_init_cable, 0x36, 0xff, 0x08);
-               set_reg_bits(state->tab_init_cable, 0x68, 0xff, 0xbc);
-               set_reg_bits(state->tab_init_cable, 0x71, 0xff, 0x01);
-               set_reg_bits(state->tab_init_cable, 0x72, 0xff,
-                            8 - if_diff_out_level);
-               set_reg_bits(state->tab_init_cable, 0x74, 0xff, 0x17);
-               break;
        default:
                mxl_fail(-EINVAL);
        }
@@ -752,78 +701,6 @@ fail:
        return ret;
 }
 
-static int mxl5007t_set_analog_params(struct dvb_frontend *fe,
-                                     struct analog_parameters *params)
-{
-       struct mxl5007t_state *state = fe->tuner_priv;
-       enum mxl5007t_bw_mhz bw = 0; /* FIXME */
-       enum mxl5007t_mode cbl_mode;
-       enum mxl5007t_mode ota_mode;
-       char *mode_name;
-       int ret;
-       u32 freq = params->frequency * 62500;
-
-#define cable 1
-       if (params->std & V4L2_STD_MN) {
-               cbl_mode = MxL_MODE_CABLE_NTSC_PAL_GH;
-               ota_mode = MxL_MODE_OTA_NTSC_PAL_GH;
-               mode_name = "MN";
-       } else if (params->std & V4L2_STD_B) {
-               cbl_mode = MxL_MODE_CABLE_PAL_IB;
-               ota_mode = MxL_MODE_OTA_PAL_IB;
-               mode_name = "B";
-       } else if (params->std & V4L2_STD_GH) {
-               cbl_mode = MxL_MODE_CABLE_NTSC_PAL_GH;
-               ota_mode = MxL_MODE_OTA_NTSC_PAL_GH;
-               mode_name = "GH";
-       } else if (params->std & V4L2_STD_PAL_I) {
-               cbl_mode = MxL_MODE_CABLE_PAL_IB;
-               ota_mode = MxL_MODE_OTA_PAL_IB;
-               mode_name = "I";
-       } else if (params->std & V4L2_STD_DK) {
-               cbl_mode = MxL_MODE_CABLE_PAL_D_SECAM_KL;
-               ota_mode = MxL_MODE_OTA_PAL_D_SECAM_KL;
-               mode_name = "DK";
-       } else if (params->std & V4L2_STD_SECAM_L) {
-               cbl_mode = MxL_MODE_CABLE_PAL_D_SECAM_KL;
-               ota_mode = MxL_MODE_OTA_PAL_D_SECAM_KL;
-               mode_name = "L";
-       } else if (params->std & V4L2_STD_SECAM_LC) {
-               cbl_mode = MxL_MODE_CABLE_PAL_D_SECAM_KL;
-               ota_mode = MxL_MODE_OTA_PAL_D_SECAM_KL;
-               mode_name = "L'";
-       } else {
-               mode_name = "xx";
-               /* FIXME */
-               cbl_mode = MxL_MODE_CABLE_NTSC_PAL_GH;
-               ota_mode = MxL_MODE_OTA_NTSC_PAL_GH;
-       }
-       mxl_debug("setting mxl5007 to system %s", mode_name);
-
-       if (fe->ops.i2c_gate_ctrl)
-               fe->ops.i2c_gate_ctrl(fe, 1);
-
-       mutex_lock(&state->lock);
-
-       ret = mxl5007t_tuner_init(state, cable ? cbl_mode : ota_mode);
-       if (mxl_fail(ret))
-               goto fail;
-
-       ret = mxl5007t_tuner_rf_tune(state, freq, bw);
-       if (mxl_fail(ret))
-               goto fail;
-
-       state->frequency = freq;
-       state->bandwidth = 0;
-fail:
-       mutex_unlock(&state->lock);
-
-       if (fe->ops.i2c_gate_ctrl)
-               fe->ops.i2c_gate_ctrl(fe, 0);
-
-       return ret;
-}
-
 /* ------------------------------------------------------------------------- */
 
 static int mxl5007t_init(struct dvb_frontend *fe)
@@ -911,7 +788,6 @@ static struct dvb_tuner_ops mxl5007t_tuner_ops = {
        .init              = mxl5007t_init,
        .sleep             = mxl5007t_sleep,
        .set_params        = mxl5007t_set_params,
-       .set_analog_params = mxl5007t_set_analog_params,
        .get_status        = mxl5007t_get_status,
        .get_frequency     = mxl5007t_get_frequency,
        .get_bandwidth     = mxl5007t_get_bandwidth,