V4L/DVB (5950): whitespace cleanup for mt2131 and s5h1409
[deliverable/linux.git] / drivers / media / dvb / frontends / s5h1409.c
index 25cf78142d9495cc87e82f280bd69653a9af4abd..30e8a705fad4d7bb8f83a19c9fa2e6a4eb3fb7c4 100644 (file)
@@ -296,13 +296,14 @@ static int s5h1409_writereg(struct s5h1409_state* state, u8 reg, u16 data)
        int ret;
        u8 buf [] = { reg, data >> 8,  data & 0xff };
 
-       struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 3 };
+       struct i2c_msg msg = { .addr = state->config->demod_address,
+                              .flags = 0, .buf = buf, .len = 3 };
 
        ret = i2c_transfer(state->i2c, &msg, 1);
 
        if (ret != 1)
-               printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, ret == %i)\n",
-                       __FUNCTION__, reg, data, ret);
+               printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, "
+                      "ret == %i)\n", __FUNCTION__, reg, data, ret);
 
        return (ret != 1) ? -1 : 0;
 }
@@ -314,14 +315,15 @@ static u16 s5h1409_readreg(struct s5h1409_state* state, u8 reg)
        u8 b1 [] = { 0, 0 };
 
        struct i2c_msg msg [] = {
-               { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 },
-               { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 2 } };
+               { .addr = state->config->demod_address, .flags = 0,
+                 .buf = b0, .len = 1 },
+               { .addr = state->config->demod_address, .flags = I2C_M_RD,
+                 .buf = b1, .len = 2 } };
 
        ret = i2c_transfer(state->i2c, msg, 2);
 
        if (ret != 2)
-               printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret)
-                       ;
+               printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
        return (b1[0] << 8) | b1[1];
 }
 
@@ -343,8 +345,7 @@ static int s5h1409_set_if_freq(struct dvb_frontend* fe, int KHz)
 
        dprintk("%s(%d KHz)\n", __FUNCTION__, KHz);
 
-       if( (KHz == 44000) || (KHz == 5380) )
-       {
+       if( (KHz == 44000) || (KHz == 5380) ) {
                s5h1409_writereg(state, 0x87, 0x01be);
                s5h1409_writereg(state, 0x88, 0x0436);
                s5h1409_writereg(state, 0x89, 0x054d);
@@ -368,7 +369,8 @@ static int s5h1409_set_spectralinversion(struct dvb_frontend* fe, int inverted)
                return s5h1409_writereg(state, 0x1b, 0x0110); /* Normal */
 }
 
-static int s5h1409_enable_modulation(struct dvb_frontend* fe, fe_modulation_t m)
+static int s5h1409_enable_modulation(struct dvb_frontend* fe,
+                                    fe_modulation_t m)
 {
        struct s5h1409_state* state = fe->demodulator_priv;
 
@@ -443,7 +445,8 @@ static int s5h1409_register_reset(struct dvb_frontend* fe)
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int s5h1409_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int s5h1409_set_frontend (struct dvb_frontend* fe,
+                                struct dvb_frontend_parameters *p)
 {
        struct s5h1409_state* state = fe->demodulator_priv;
 
@@ -521,11 +524,13 @@ static int s5h1409_read_status(struct dvb_frontend* fe, fe_status_t* status)
        case S5H1409_TUNERLOCKING:
                /* Get the tuner status */
                if (fe->ops.tuner_ops.get_status) {
-                       if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
+                       if (fe->ops.i2c_gate_ctrl)
+                               fe->ops.i2c_gate_ctrl(fe, 1);
 
                        fe->ops.tuner_ops.get_status(fe, &tuner_status);
 
-                       if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+                       if (fe->ops.i2c_gate_ctrl)
+                               fe->ops.i2c_gate_ctrl(fe, 0);
                }
                if (tuner_status)
                        *status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
@@ -605,7 +610,8 @@ static int s5h1409_read_snr(struct dvb_frontend* fe, u16* snr)
        return -EINVAL;
 }
 
-static int s5h1409_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength)
+static int s5h1409_read_signal_strength(struct dvb_frontend* fe,
+                                       u16* signal_strength)
 {
        return s5h1409_read_snr(fe, signal_strength);
 }
@@ -624,7 +630,8 @@ static int s5h1409_read_ber(struct dvb_frontend* fe, u32* ber)
        return s5h1409_read_ucblocks(fe, ber);
 }
 
-static int s5h1409_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int s5h1409_get_frontend(struct dvb_frontend* fe,
+                               struct dvb_frontend_parameters *p)
 {
        struct s5h1409_state* state = fe->demodulator_priv;
 
@@ -634,7 +641,8 @@ static int s5h1409_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
        return 0;
 }
 
-static int s5h1409_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune)
+static int s5h1409_get_tune_settings(struct dvb_frontend* fe,
+                                    struct dvb_frontend_tune_settings *tune)
 {
        tune->min_delay_ms = 1000;
        return 0;
@@ -668,7 +676,8 @@ struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
                goto error;
 
        /* create dvb_frontend */
-       memcpy(&state->frontend.ops, &s5h1409_ops, sizeof(struct dvb_frontend_ops));
+       memcpy(&state->frontend.ops, &s5h1409_ops,
+              sizeof(struct dvb_frontend_ops));
        state->frontend.demodulator_priv = state;
 
        /* Note: Leaving the I2C gate open here. */
@@ -713,3 +722,8 @@ MODULE_AUTHOR("Steven Toth");
 MODULE_LICENSE("GPL");
 
 EXPORT_SYMBOL(s5h1409_attach);
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
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