[media] r820t: fix prefix of the r820t_read() function

Just cosmetic changes: all other functions are prefixed
by r820t. Do the same for r820t_read().

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

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index ef100ab3564d..e9367d896a07 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -425,7 +425,7 @@ static int r820t_write_reg_mask(struct r820t_priv *priv, u8 reg, u8 val,
         return r820t_write(priv, reg, &val, 1);
 }
 
-static int r820_read(struct r820t_priv *priv, u8 reg, u8 *val, int len)
+static int r820t_read(struct r820t_priv *priv, u8 reg, u8 *val, int len)
 {
         int rc, i;
         u8 *p = &priv->buf[1];
@@ -573,7 +573,7 @@ static int r820t_set_pll(struct r820t_priv *priv, u32 freq)
                 mix_div = mix_div << 1;
         }
 
-        rc = r820_read(priv, 0x00, data, sizeof(data));
+        rc = r820t_read(priv, 0x00, data, sizeof(data));
         if (rc < 0)
                 return rc;
 
@@ -660,7 +660,7 @@ static int r820t_set_pll(struct r820t_priv *priv, u32 freq)
                 msleep(10);
 
                 /* Check if PLL has locked */
-                rc = r820_read(priv, 0x00, data, 3);
+                rc = r820t_read(priv, 0x00, data, 3);
                 if (rc < 0)
                         return rc;
                 if (data[2] & 0x40)
@@ -1062,7 +1062,7 @@ static int r820t_set_tv_standard(struct r820t_priv *priv,
                                 return rc;
 
                         /* Check if calibration worked */
-                        rc = r820_read(priv, 0x00, data, sizeof(data));
+                        rc = r820t_read(priv, 0x00, data, sizeof(data));
                         if (rc < 0)
                                 return rc;
 
@@ -1135,7 +1135,7 @@ static int r820t_read_gain(struct r820t_priv *priv)
         u8 data[4];
         int rc;
 
-        rc = r820_read(priv, 0x00, data, sizeof(data));
+        rc = r820t_read(priv, 0x00, data, sizeof(data));
         if (rc < 0)
                 return rc;
 
@@ -1163,7 +1163,7 @@ static int r820t_set_gain_mode(struct r820t_priv *priv,
                 if (rc < 0)
                         return rc;
 
-                rc = r820_read(priv, 0x00, data, sizeof(data));
+                rc = r820t_read(priv, 0x00, data, sizeof(data));
                 if (rc < 0)
                         return rc;
 
@@ -1349,7 +1349,7 @@ static int r820t_xtal_check(struct r820t_priv *priv)
 
                 msleep(5);
 
-                rc = r820_read(priv, 0x00, data, sizeof(data));
+                rc = r820t_read(priv, 0x00, data, sizeof(data));
                 if (rc < 0)
                         return rc;
                 if ((!data[2]) & 0x40)
@@ -1621,7 +1621,7 @@ struct dvb_frontend *r820t_attach(struct dvb_frontend *fe,
                 fe->ops.i2c_gate_ctrl(fe, 1);
 
         /* check if the tuner is there */
-        rc = r820_read(priv, 0x00, data, sizeof(data));
+        rc = r820t_read(priv, 0x00, data, sizeof(data));
         if (rc < 0)
                 goto err;