staging: wfx: apply 80-columns rule to strings

Strings are allowed to exceed 80 columns but, in this case, the format
arguments should be placed on a new line. Apply this rule to the whole
code of the driver.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200515083325.378539-3-Jerome.Pouiller@silabs.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wfx/bus_sdio.c

@@ -180,7 +180,8 @@ static int wfx_sdio_probe(struct sdio_func *func,
 	int ret;
 
 	if (func->num != 1) {
-		dev_err(&func->dev, "SDIO function number is %d while it should always be 1 (unsupported chip?)\n", func->num);
+		dev_err(&func->dev, "SDIO function number is %d while it should always be 1 (unsupported chip?)\n",
+			func->num);
 		return -ENODEV;
 	}
 

drivers/staging/wfx/data_tx.c

@@ -550,8 +550,8 @@ void wfx_tx_confirm_cb(struct wfx_vif *wvif, const struct hif_cnf_tx *arg)
 		}
 	}
 	if (tx_count)
-		dev_dbg(wvif->wdev->dev,
-			"%d more retries than expected\n", tx_count);
+		dev_dbg(wvif->wdev->dev, "%d more retries than expected\n",
+			tx_count);
 	skb_trim(skb, skb->len - wfx_tx_get_icv_len(tx_priv->hw_key));
 
 	// From now, you can touch to tx_info->status, but do not touch to

drivers/staging/wfx/fwio.c

@@ -107,8 +107,8 @@ static int get_firmware(struct wfx_dev *wdev, u32 keyset_chip,
 	const char *data;
 	int ret;
 
-	snprintf(filename, sizeof(filename), "%s_%02X.sec", wdev->pdata.file_fw,
-		 keyset_chip);
+	snprintf(filename, sizeof(filename), "%s_%02X.sec",
+		 wdev->pdata.file_fw, keyset_chip);
 	ret = firmware_request_nowarn(fw, filename, wdev->dev);
 	if (ret) {
 		dev_info(wdev->dev, "can't load %s, falling back to %s.sec\n",
@@ -325,8 +325,8 @@ static int init_gpr(struct wfx_dev *wdev)
 				     gpr_init[i].value);
 		if (ret < 0)
 			return ret;
-		dev_dbg(wdev->dev, "  index %02x: %08x\n", gpr_init[i].index,
-			gpr_init[i].value);
+		dev_dbg(wdev->dev, "  index %02x: %08x\n",
+			gpr_init[i].index, gpr_init[i].value);
 	}
 	return 0;
 }

drivers/staging/wfx/hif_tx.c

@@ -192,8 +192,8 @@ int hif_read_mib(struct wfx_dev *wdev, int vif_id, u16 mib_id,
 	ret = wfx_cmd_send(wdev, hif, reply, buf_len, false);
 
 	if (!ret && mib_id != le16_to_cpu(reply->mib_id)) {
-		dev_warn(wdev->dev,
-			 "%s: confirmation mismatch request\n", __func__);
+		dev_warn(wdev->dev, "%s: confirmation mismatch request\n",
+			 __func__);
 		ret = -EIO;
 	}
 	if (ret == -ENOMEM)

drivers/staging/wfx/main.c

@@ -192,12 +192,12 @@ struct gpio_desc *wfx_get_gpio(struct device *dev,
 		if (!ret || PTR_ERR(ret) == -ENOENT)
 			dev_warn(dev, "gpio %s is not defined\n", label);
 		else
-			dev_warn(dev,
-				 "error while requesting gpio %s\n", label);
+			dev_warn(dev, "error while requesting gpio %s\n",
+				 label);
 		ret = NULL;
 	} else {
-		dev_dbg(dev,
-			"using gpio %d for %s\n", desc_to_gpio(ret), label);
+		dev_dbg(dev, "using gpio %d for %s\n",
+			desc_to_gpio(ret), label);
 	}
 	return ret;
 }
@@ -230,15 +230,18 @@ int wfx_send_pds(struct wfx_dev *wdev, u8 *buf, size_t len)
 			ret = hif_configuration(wdev, buf + start,
 						i - start + 1);
 			if (ret > 0) {
-				dev_err(wdev->dev, "PDS bytes %d to %d: invalid data (unsupported options?)\n", start, i);
+				dev_err(wdev->dev, "PDS bytes %d to %d: invalid data (unsupported options?)\n",
+					start, i);
 				return -EINVAL;
 			}
 			if (ret == -ETIMEDOUT) {
-				dev_err(wdev->dev, "PDS bytes %d to %d: chip didn't reply (corrupted file?)\n", start, i);
+				dev_err(wdev->dev, "PDS bytes %d to %d: chip didn't reply (corrupted file?)\n",
+					start, i);
 				return ret;
 			}
 			if (ret) {
-				dev_err(wdev->dev, "PDS bytes %d to %d: chip returned an unknown error\n", start, i);
+				dev_err(wdev->dev, "PDS bytes %d to %d: chip returned an unknown error\n",
+					start, i);
 				return -EIO;
 			}
 			buf[i] = ',';