On 02/04/2013 12:30 AM, Jose Alberto Reguero wrote:
This patch move the soft reset to the attach function because with dual
tuners, when one tuner do reset, the other one is perturbed, and the
stream has errors.
Signed-off-by: Jose Alberto Reguero <jaregu...@telefonica.net>
Looks good for my eyes!
Reviewed-by: Antti Palosaari <cr...@iki.fi>
diff -upr linux/drivers/media/tuners/mxl5007t.c
linux.new/drivers/media/tuners/mxl5007t.c
--- linux/drivers/media/tuners/mxl5007t.c 2012-08-14 05:45:22.000000000
+0200
+++ linux.new/drivers/media/tuners/mxl5007t.c 2013-02-03 23:03:03.784525410
+0100
@@ -531,10 +531,6 @@ static int mxl5007t_tuner_init(struct mx
struct reg_pair_t *init_regs;
int ret;
- ret = mxl5007t_soft_reset(state);
- if (mxl_fail(ret))
- goto fail;
-
/* calculate initialization reg array */
init_regs = mxl5007t_calc_init_regs(state, mode);
@@ -900,7 +896,20 @@ struct dvb_frontend *mxl5007t_attach(str
/* existing tuner instance */
break;
}
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+
+ ret = mxl5007t_soft_reset(state);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+
+ if (mxl_fail(ret))
+ goto fail;
+
fe->tuner_priv = state;
+
mutex_unlock(&mxl5007t_list_mutex);
memcpy(&fe->ops.tuner_ops, &mxl5007t_tuner_ops,
--
http://palosaari.fi/
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