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path: root/drivers/media/dvb/frontends/mt352.c
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Diffstat (limited to 'drivers/media/dvb/frontends/mt352.c')
-rw-r--r--drivers/media/dvb/frontends/mt352.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 5de7376c94ce..87e31ca7e108 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -70,7 +70,7 @@ static int mt352_single_write(struct dvb_frontend *fe, u8 reg, u8 val)
70 return 0; 70 return 0;
71} 71}
72 72
73int mt352_write(struct dvb_frontend* fe, u8* ibuf, int ilen) 73static int _mt352_write(struct dvb_frontend* fe, u8* ibuf, int ilen)
74{ 74{
75 int err,i; 75 int err,i;
76 for (i=0; i < ilen-1; i++) 76 for (i=0; i < ilen-1; i++)
@@ -107,7 +107,7 @@ static int mt352_sleep(struct dvb_frontend* fe)
107{ 107{
108 static u8 mt352_softdown[] = { CLOCK_CTL, 0x20, 0x08 }; 108 static u8 mt352_softdown[] = { CLOCK_CTL, 0x20, 0x08 };
109 109
110 mt352_write(fe, mt352_softdown, sizeof(mt352_softdown)); 110 _mt352_write(fe, mt352_softdown, sizeof(mt352_softdown));
111 return 0; 111 return 0;
112} 112}
113 113
@@ -293,14 +293,14 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
293 fe->ops.i2c_gate_ctrl(fe, 0); 293 fe->ops.i2c_gate_ctrl(fe, 0);
294 } 294 }
295 295
296 mt352_write(fe, buf, 8); 296 _mt352_write(fe, buf, 8);
297 mt352_write(fe, fsm_go, 2); 297 _mt352_write(fe, fsm_go, 2);
298 } else { 298 } else {
299 if (fe->ops.tuner_ops.calc_regs) { 299 if (fe->ops.tuner_ops.calc_regs) {
300 fe->ops.tuner_ops.calc_regs(fe, param, buf+8, 5); 300 fe->ops.tuner_ops.calc_regs(fe, param, buf+8, 5);
301 buf[8] <<= 1; 301 buf[8] <<= 1;
302 mt352_write(fe, buf, sizeof(buf)); 302 _mt352_write(fe, buf, sizeof(buf));
303 mt352_write(fe, tuner_go, 2); 303 _mt352_write(fe, tuner_go, 2);
304 } 304 }
305 } 305 }
306 306
@@ -522,7 +522,7 @@ static int mt352_init(struct dvb_frontend* fe)
522 (mt352_read_register(state, CONFIG) & 0x20) == 0) { 522 (mt352_read_register(state, CONFIG) & 0x20) == 0) {
523 523
524 /* Do a "hard" reset */ 524 /* Do a "hard" reset */
525 mt352_write(fe, mt352_reset_attach, sizeof(mt352_reset_attach)); 525 _mt352_write(fe, mt352_reset_attach, sizeof(mt352_reset_attach));
526 return state->config.demod_init(fe); 526 return state->config.demod_init(fe);
527 } 527 }
528 528
@@ -585,6 +585,7 @@ static struct dvb_frontend_ops mt352_ops = {
585 585
586 .init = mt352_init, 586 .init = mt352_init,
587 .sleep = mt352_sleep, 587 .sleep = mt352_sleep,
588 .write = _mt352_write,
588 589
589 .set_frontend = mt352_set_parameters, 590 .set_frontend = mt352_set_parameters,
590 .get_frontend = mt352_get_parameters, 591 .get_frontend = mt352_get_parameters,
@@ -605,4 +606,3 @@ MODULE_AUTHOR("Holger Waechtler, Daniel Mack, Antonio Mancuso");
605MODULE_LICENSE("GPL"); 606MODULE_LICENSE("GPL");
606 607
607EXPORT_SYMBOL(mt352_attach); 608EXPORT_SYMBOL(mt352_attach);
608EXPORT_SYMBOL(mt352_write);