[media] si2168: rename few things

Rename some goto labels and more. No functionality changes.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 3c102e5..b23ae3a 100644 (file)
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -115,17 +115,6 @@ static int si2168_read_status(struct dvb_frontend *fe, fe_status_t *status)
        if (ret)
                goto err;
 
-       /*
-        * Possible values seen, in order from strong signal to weak:
-        * 16 0001 0110 full lock
-        * 1e 0001 1110 partial lock
-        * 1a 0001 1010 partial lock
-        * 18 0001 1000 no lock
-        *
-        * [b3:b1] lock bits
-        * [b4] statistics ready? Set in a few secs after lock is gained.
-        */
-
        switch ((cmd.args[2] >> 1) & 0x03) {
        case 0x01:
                *status = FE_HAS_SIGNAL | FE_HAS_CARRIER;
@@ -291,7 +280,7 @@ static int si2168_set_frontend(struct dvb_frontend *fe)
        /* set DVB-C symbol rate */
        if (c->delivery_system == SYS_DVBC_ANNEX_A) {
                memcpy(cmd.args, "\x14\x00\x02\x11", 4);
-               cmd.args[4] = (c->symbol_rate / 1000) & 0xff;
+               cmd.args[4] = ((c->symbol_rate / 1000) >> 0) & 0xff;
                cmd.args[5] = ((c->symbol_rate / 1000) >> 8) & 0xff;
                cmd.wlen = 6;
                cmd.rlen = 4;
@@ -455,7 +444,7 @@ static int si2168_init(struct dvb_frontend *fe)
                        dev_err(&client->dev,
                                        "firmware file '%s' not found\n",
                                        fw_file);
-                       goto error_fw_release;
+                       goto err_release_firmware;
                }
        }
 
@@ -474,7 +463,7 @@ static int si2168_init(struct dvb_frontend *fe)
                                dev_err(&client->dev,
                                                "firmware download failed=%d\n",
                                                ret);
-                               goto error_fw_release;
+                               goto err_release_firmware;
                        }
                }
        } else {
@@ -492,7 +481,7 @@ static int si2168_init(struct dvb_frontend *fe)
                                dev_err(&client->dev,
                                                "firmware download failed=%d\n",
                                                ret);
-                               goto error_fw_release;
+                               goto err_release_firmware;
                        }
                }
        }
@@ -535,8 +524,7 @@ warm:
        dev->active = true;
 
        return 0;
-
-error_fw_release:
+err_release_firmware:
        release_firmware(fw);
 err:
        dev_dbg(&client->dev, "failed=%d\n", ret);
@@ -684,7 +672,7 @@ static int si2168_probe(struct i2c_client *client,
        if (!dev) {
                ret = -ENOMEM;
                dev_err(&client->dev, "kzalloc() failed\n");
-               goto err;
+               goto err_kfree;
        }
 
        mutex_init(&dev->i2c_mutex);
@@ -694,13 +682,12 @@ static int si2168_probe(struct i2c_client *client,
                        client, 0, 0, 0, si2168_select, si2168_deselect);
        if (dev->adapter == NULL) {
                ret = -ENODEV;
-               goto err;
+               goto err_kfree;
        }
 
        /* create dvb_frontend */
        memcpy(&dev->fe.ops, &si2168_ops, sizeof(struct dvb_frontend_ops));
        dev->fe.demodulator_priv = client;
-
        *config->i2c_adapter = dev->adapter;
        *config->fe = &dev->fe;
        dev->ts_mode = config->ts_mode;
@@ -709,10 +696,9 @@ static int si2168_probe(struct i2c_client *client,
 
        i2c_set_clientdata(client, dev);
 
-       dev_info(&client->dev,
-                       "Silicon Labs Si2168 successfully attached\n");
+       dev_info(&client->dev, "Silicon Labs Si2168 successfully attached\n");
        return 0;
-err:
+err_kfree:
        kfree(dev);
        dev_dbg(&client->dev, "failed=%d\n", ret);
        return ret;
@@ -734,11 +720,11 @@ static int si2168_remove(struct i2c_client *client)
        return 0;
 }
 
-static const struct i2c_device_id si2168_id[] = {
+static const struct i2c_device_id si2168_id_table[] = {
        {"si2168", 0},
        {}
 };
-MODULE_DEVICE_TABLE(i2c, si2168_id);
+MODULE_DEVICE_TABLE(i2c, si2168_id_table);
 
 static struct i2c_driver si2168_driver = {
        .driver = {
@@ -747,7 +733,7 @@ static struct i2c_driver si2168_driver = {
        },
        .probe          = si2168_probe,
        .remove         = si2168_remove,
-       .id_table       = si2168_id,
+       .id_table       = si2168_id_table,
 };
 
 module_i2c_driver(si2168_driver);

diff --git a/drivers/media/dvb-frontends/si2168.h b/drivers/media/dvb-frontends/si2168.h
index 87bc121..70d702a 100644 (file)
--- a/drivers/media/dvb-frontends/si2168.h
+++ b/drivers/media/dvb-frontends/si2168.h
@@ -36,14 +36,12 @@ struct si2168_config {
        struct i2c_adapter **i2c_adapter;
 
        /* TS mode */
+#define SI2168_TS_PARALLEL     0x06
+#define SI2168_TS_SERIAL       0x03
        u8 ts_mode;
 
        /* TS clock inverted */
        bool ts_clock_inv;
-
 };
 
-#define SI2168_TS_PARALLEL     0x06
-#define SI2168_TS_SERIAL       0x03
-
 #endif