[media] Staging/media: Use dev_ printks in go7007/wis-tw2804.c

fixed below checkpatch warning.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...  to printk(KERN_ERR ...
- WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then pr_debug(...  to printk(KERN_DEBUG ...

Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/staging/media/go7007/wis-tw2804.c b/drivers/staging/media/go7007/wis-tw2804.c
index d6410ee01be86fbaee8dbb9428d1313d9ed917b2..290fd8c7bfeff7923b2e4d5275b60b5f4a5f62bd 100644 (file)
--- a/drivers/staging/media/go7007/wis-tw2804.c
+++ b/drivers/staging/media/go7007/wis-tw2804.c
@@ -128,30 +128,32 @@ static int wis_tw2804_command(struct i2c_client *client,
                int *input = arg;
 
                if (*input < 0 || *input > 3) {
-                       printk(KERN_ERR "wis-tw2804: channel %d is not "
-                                       "between 0 and 3!\n", *input);
+                       dev_err(&client->dev,
+                               "channel %d is not between 0 and 3!\n", *input);
                        return 0;
                }
                dec->channel = *input;
-               printk(KERN_DEBUG "wis-tw2804: initializing TW2804 "
-                               "channel %d\n", dec->channel);
+               dev_dbg(&client->dev, "initializing TW2804 channel %d\n",
+                       dec->channel);
                if (dec->channel == 0 &&
                                write_regs(client, global_registers, 0) < 0) {
-                       printk(KERN_ERR "wis-tw2804: error initializing "
-                                       "TW2804 global registers\n");
+                       dev_err(&client->dev,
+                               "error initializing TW2804 global registers\n");
                        return 0;
                }
                if (write_regs(client, channel_registers, dec->channel) < 0) {
-                       printk(KERN_ERR "wis-tw2804: error initializing "
-                                       "TW2804 channel %d\n", dec->channel);
+                       dev_err(&client->dev,
+                               "error initializing TW2804 channel %d\n",
+                               dec->channel);
                        return 0;
                }
                return 0;
        }
 
        if (dec->channel < 0) {
-               printk(KERN_DEBUG "wis-tw2804: ignoring command %08x until "
-                               "channel number is set\n", cmd);
+               dev_dbg(&client->dev,
+                       "ignoring command %08x until channel number is set\n",
+                       cmd);
                return 0;
        }
 
@@ -311,7 +313,7 @@ static int wis_tw2804_probe(struct i2c_client *client,
        dec->hue = 128;
        i2c_set_clientdata(client, dec);
 
-       printk(KERN_DEBUG "wis-tw2804: creating TW2804 at address %d on %s\n",
+       dev_dbg(&client->dev, "creating TW2804 at address %d on %s\n",
                client->addr, adapter->name);
 
        return 0;