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[media] it913x: merge it913x_fe_suspend() to it913x_fe_sleep()

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Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2013-02-26 20:42:21 -03:00 committed by Mauro Carvalho Chehab
parent ebb0662cee
commit 8c1285a280
1 changed files with 1 additions and 31 deletions
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32
drivers/media/tuners/it913x.c
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@ -401,36 +401,6 @@ static int it9137_set_tuner(struct dvb_frontend *fe)
return (ret < 0) ? -ENODEV : 0;
}
static int it913x_fe_suspend(struct it913x_fe_state *state)
{
int ret = 0;
return 0;
#if 0
int ret, i;
u8 b;
ret = it913x_write_reg(state, PRO_DMOD, SUSPEND_FLAG, 0x1);
ret |= it913x_write_reg(state, PRO_DMOD, TRIGGER_OFSM, 0x0);
for (i = 0; i < 128; i++) {
ret = it913x_read_reg(state, SUSPEND_FLAG, &b, 1);
if (ret < 0)
return -ENODEV;
if (b == 0)
break;
}
ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x8);
/* Turn LED off */
ret |= it913x_write_reg(state, PRO_LINK, GPIOH3_O, 0x0);
#endif
ret |= it913x_fe_script_loader(state, it9137_tuner_off);
return (ret < 0) ? -ENODEV : 0;
}
/* Power sequence */
/* Power Up Tuner on -> Frontend suspend off -> Tuner clk on */
/* Power Down Frontend suspend on -> Tuner clk off -> Tuner off */
@ -438,7 +408,7 @@ static int it913x_fe_suspend(struct it913x_fe_state *state)
static int it913x_fe_sleep(struct dvb_frontend *fe)
{
struct it913x_fe_state *state = fe->tuner_priv;
return it913x_fe_suspend(state);
return it913x_fe_script_loader(state, it9137_tuner_off);
}
static int it913x_release(struct dvb_frontend *fe)