Commit c450e50e authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

V4L/DVB (7263): Some cleanups at cx88 callback methods

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent bc36a686
......@@ -2062,34 +2062,22 @@ static int cx88_xc3028_geniatech_tuner_callback(void *priv, int command, int mod
case XC2028_TUNER_RESET:
switch (INPUT(core->input).type) {
case CX88_RADIO:
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
cx_write(MO_GP1_IO, 0x101000);
mdelay(50);
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
return 0;
break;
case CX88_VMUX_DVB:
cx_write(MO_GP1_IO, 0x030302);
mdelay(50);
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
cx_write(MO_GP1_IO, 0x101000);
mdelay(50);
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
return 0;
break;
default:
cx_write(MO_GP1_IO, 0x030301);
mdelay(50);
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
cx_write(MO_GP1_IO, 0x101000);
mdelay(50);
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
return 0;
}
}
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
cx_write(MO_GP1_IO, 0x101000);
mdelay(50);
cx_write(MO_GP1_IO, 0x101010);
mdelay(50);
return 0;
}
return -EINVAL;
}
......@@ -2145,7 +2133,6 @@ static int cx88_xc2028_tuner_callback(void *priv, int command, int arg)
switch (command) {
case XC2028_TUNER_RESET:
{
switch (INPUT(core->input).type) {
case CX88_RADIO:
printk(KERN_INFO "setting GPIO to radio!\n");
......@@ -2153,25 +2140,19 @@ static int cx88_xc2028_tuner_callback(void *priv, int command, int arg)
mdelay(250);
cx_write(MO_GP2_IO, 0xff);
mdelay(250);
cx_write(MO_GP1_IO, 0x101010);
mdelay(250);
cx_write(MO_GP1_IO, 0x101000);
mdelay(250);
cx_write(MO_GP1_IO, 0x101010);
mdelay(250);
return 0;
break;
case CX88_VMUX_DVB: /* Digital TV*/
default: /* Analog TV */
printk(KERN_INFO "setting GPIO to TV!\n");
cx_write(MO_GP1_IO, 0x101010);
mdelay(250);
cx_write(MO_GP1_IO, 0x101000);
mdelay(250);
cx_write(MO_GP1_IO, 0x101010);
mdelay(250);
return 0;
break;
}
}
cx_write(MO_GP1_IO, 0x101010);
mdelay(250);
cx_write(MO_GP1_IO, 0x101000);
mdelay(250);
cx_write(MO_GP1_IO, 0x101010);
mdelay(250);
return 0;
}
return -EINVAL;
}
......
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