Commit 3f7c0a69 authored by Peter Senna Tschudin's avatar Peter Senna Tschudin Committed by Mauro Carvalho Chehab

[media] s5h1420: Unused variable clock_setting

The switch/case was setting clock_setting that is not being used. Both switch/case and the variable definition were removed.

Currently clock is being calculated by the formula:
(state->fclk/1000000 - 8)

Tested by compilation only.
Signed-off-by: default avatarPeter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 59f6a93f
...@@ -634,7 +634,6 @@ static int s5h1420_set_frontend(struct dvb_frontend *fe) ...@@ -634,7 +634,6 @@ static int s5h1420_set_frontend(struct dvb_frontend *fe)
struct s5h1420_state* state = fe->demodulator_priv; struct s5h1420_state* state = fe->demodulator_priv;
int frequency_delta; int frequency_delta;
struct dvb_frontend_tune_settings fesettings; struct dvb_frontend_tune_settings fesettings;
uint8_t clock_setting;
dprintk("enter %s\n", __func__); dprintk("enter %s\n", __func__);
...@@ -679,25 +678,6 @@ static int s5h1420_set_frontend(struct dvb_frontend *fe) ...@@ -679,25 +678,6 @@ static int s5h1420_set_frontend(struct dvb_frontend *fe)
else else
state->fclk = 44000000; state->fclk = 44000000;
/* Clock */
switch (state->fclk) {
default:
case 88000000:
clock_setting = 80;
break;
case 86000000:
clock_setting = 78;
break;
case 80000000:
clock_setting = 72;
break;
case 59000000:
clock_setting = 51;
break;
case 44000000:
clock_setting = 36;
break;
}
dprintk("pll01: %d, ToneFreq: %d\n", state->fclk/1000000 - 8, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32)); dprintk("pll01: %d, ToneFreq: %d\n", state->fclk/1000000 - 8, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32));
s5h1420_writereg(state, PLL01, state->fclk/1000000 - 8); s5h1420_writereg(state, PLL01, state->fclk/1000000 - 8);
s5h1420_writereg(state, PLL02, 0x40); s5h1420_writereg(state, PLL02, 0x40);
......
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