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Message-Id: <20220727081253.3043941-1-studentxswpy@163.com>
Date: Wed, 27 Jul 2022 16:12:53 +0800
From: studentxswpy@....com
To: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, oliver@...kum.org, linux-usb@...r.kernel.org,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Xie Shaowen <studentxswpy@....com>
Subject: [PATCH net-next] net: usb: delete extra space and tab in blank line
From: Xie Shaowen <studentxswpy@....com>
delete extra space and tab in blank line, there is no functional change.
Signed-off-by: Xie Shaowen <studentxswpy@....com>
---
drivers/net/usb/catc.c | 44 ++++++++++++++++++------------------
drivers/net/usb/cdc_subset.c | 10 ++++----
drivers/net/usb/kaweth.c | 2 +-
drivers/net/usb/plusb.c | 2 +-
drivers/net/usb/usbnet.c | 2 +-
5 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index 1a376ed45d7a..f536d65bb045 100644
--- a/drivers/net/usb/catc.c
+++ b/drivers/net/usb/catc.c
@@ -8,13 +8,13 @@
*
* Based on the work of
* Donald Becker
- *
+ *
* Old chipset support added by Simon Evans <spse@...ret.org.uk> 2002
* - adds support for Belkin F5U011
*/
/*
- *
+ *
* Should you need to contact me, the author, you can do so either by
* e-mail - mail your message to <vojtech@...e.cz>, or by paper mail:
* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
@@ -54,7 +54,7 @@ static const char driver_name[] = "catc";
/*
* Some defines.
- */
+ */
#define STATS_UPDATE (HZ) /* Time between stats updates */
#define TX_TIMEOUT (5*HZ) /* Max time the queue can be stopped */
@@ -332,7 +332,7 @@ static void catc_irq_done(struct urb *urb)
dev_err(&catc->usbdev->dev,
"submit(rx_urb) status %d\n", res);
}
- }
+ }
}
resubmit:
res = usb_submit_urb (urb, GFP_ATOMIC);
@@ -538,7 +538,7 @@ static int catc_ctrl_async(struct catc *catc, u8 dir, u8 request, u16 value,
unsigned long flags;
spin_lock_irqsave(&catc->ctrl_lock, flags);
-
+
q = catc->ctrl_queue + catc->ctrl_head;
q->dir = dir;
@@ -639,7 +639,7 @@ static void catc_set_multicast_list(struct net_device *netdev)
if (netdev->flags & IFF_PROMISC) {
memset(catc->multicast, 0xff, 64);
rx |= (!catc->is_f5u011) ? RxPromisc : AltRxPromisc;
- }
+ }
if (netdev->flags & IFF_ALLMULTI) {
memset(catc->multicast, 0xff, 64);
@@ -806,7 +806,7 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id
catc->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
catc->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
catc->irq_urb = usb_alloc_urb(0, GFP_KERNEL);
- if ((!catc->ctrl_urb) || (!catc->tx_urb) ||
+ if ((!catc->ctrl_urb) || (!catc->tx_urb) ||
(!catc->rx_urb) || (!catc->irq_urb)) {
dev_err(&intf->dev, "No free urbs available.\n");
ret = -ENOMEM;
@@ -814,17 +814,17 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id
}
/* The F5U011 has the same vendor/product as the netmate but a device version of 0x130 */
- if (le16_to_cpu(usbdev->descriptor.idVendor) == 0x0423 &&
+ if (le16_to_cpu(usbdev->descriptor.idVendor) == 0x0423 &&
le16_to_cpu(usbdev->descriptor.idProduct) == 0xa &&
le16_to_cpu(catc->usbdev->descriptor.bcdDevice) == 0x0130) {
dev_dbg(dev, "Testing for f5u011\n");
- catc->is_f5u011 = 1;
+ catc->is_f5u011 = 1;
atomic_set(&catc->recq_sz, 0);
pktsz = RX_PKT_SZ;
} else {
pktsz = RX_MAX_BURST * (PKT_SZ + 2);
}
-
+
usb_fill_control_urb(catc->ctrl_urb, usbdev, usb_sndctrlpipe(usbdev, 0),
NULL, NULL, 0, catc_ctrl_done, catc);
@@ -854,7 +854,7 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id
*buf = 0x87654321;
catc_write_mem(catc, 0xfa80, buf, 4);
catc_read_mem(catc, 0x7a80, buf, 4);
-
+
switch (*buf) {
case 0x12345678:
catc_set_reg(catc, TxBufCount, 8);
@@ -873,32 +873,32 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id
}
kfree(buf);
-
+
dev_dbg(dev, "Getting MAC from SEEROM.\n");
-
+
catc_get_mac(catc, macbuf);
eth_hw_addr_set(netdev, macbuf);
-
+
dev_dbg(dev, "Setting MAC into registers.\n");
-
+
for (i = 0; i < 6; i++)
catc_set_reg(catc, StationAddr0 - i, netdev->dev_addr[i]);
-
+
dev_dbg(dev, "Filling the multicast list.\n");
-
+
eth_broadcast_addr(broadcast);
catc_multicast(broadcast, catc->multicast);
catc_multicast(netdev->dev_addr, catc->multicast);
catc_write_mem(catc, 0xfa80, catc->multicast, 64);
-
+
dev_dbg(dev, "Clearing error counters.\n");
-
+
for (i = 0; i < 8; i++)
catc_set_reg(catc, EthStats + i, 0);
catc->last_stats = jiffies;
-
+
dev_dbg(dev, "Enabling.\n");
-
+
catc_set_reg(catc, MaxBurst, RX_MAX_BURST);
catc_set_reg(catc, OpModes, OpTxMerge | OpRxMerge | OpLenInclude | Op3MemWaits);
catc_set_reg(catc, LEDCtrl, LEDLink);
@@ -908,7 +908,7 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id
catc_reset(catc);
catc_get_mac(catc, macbuf);
eth_hw_addr_set(netdev, macbuf);
-
+
dev_dbg(dev, "Setting RX Mode\n");
catc->rxmode[0] = RxEnable | RxPolarity | RxMultiCast;
catc->rxmode[1] = 0;
diff --git a/drivers/net/usb/cdc_subset.c b/drivers/net/usb/cdc_subset.c
index 32637df0f4cc..f4a44f05c6ab 100644
--- a/drivers/net/usb/cdc_subset.c
+++ b/drivers/net/usb/cdc_subset.c
@@ -120,7 +120,7 @@ static const struct driver_info an2720_info = {
#endif /* CONFIG_USB_AN2720 */
-.
+
#ifdef CONFIG_USB_BELKIN
#define HAVE_HARDWARE
@@ -140,7 +140,7 @@ static const struct driver_info belkin_info = {
#endif /* CONFIG_USB_BELKIN */
-.
+
#ifdef CONFIG_USB_EPSON2888
#define HAVE_HARDWARE
@@ -167,7 +167,7 @@ static const struct driver_info epson2888_info = {
#endif /* CONFIG_USB_EPSON2888 */
-.
+
/*-------------------------------------------------------------------------
*
* info from Jonathan McDowell <noodles@...th.li>
@@ -181,7 +181,7 @@ static const struct driver_info kc2190_info = {
};
#endif /* CONFIG_USB_KC2190 */
-.
+
#ifdef CONFIG_USB_ARMLINUX
#define HAVE_HARDWARE
@@ -222,7 +222,7 @@ static const struct driver_info blob_info = {
#endif /* CONFIG_USB_ARMLINUX */
-.
+
/*-------------------------------------------------------------------------*/
#ifndef HAVE_HARDWARE
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 9b2bc1993ece..c9efb7df892e 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -221,7 +221,7 @@ struct kaweth_device
dma_addr_t rxbufferhandle;
__u8 *rx_buf;
-
+
struct sk_buff *tx_skb;
__u8 *firmware_buf;
diff --git a/drivers/net/usb/plusb.c b/drivers/net/usb/plusb.c
index 17c9c63b8eeb..2c82fbcaab22 100644
--- a/drivers/net/usb/plusb.c
+++ b/drivers/net/usb/plusb.c
@@ -18,7 +18,7 @@
/*
- * Prolific PL-2301/PL-2302 driver ... http://www.prolific.com.tw/
+ * Prolific PL-2301/PL-2302 driver ... http://www.prolific.com.tw/
*
* The protocol and handshaking used here should be bug-compatible
* with the Linux 2.2 "plusb" driver, by Deti Fliegl.
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 78a92751ce4c..acef8936a203 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -384,7 +384,7 @@ void usbnet_update_max_qlen(struct usbnet *dev)
}
EXPORT_SYMBOL_GPL(usbnet_update_max_qlen);
-.
+
/*-------------------------------------------------------------------------
*
* Network Device Driver (peer link to "Host Device", from USB host)
--
2.25.1
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