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path: root/usb/usb-usblp-fixed-switch-brace-whitespace-and-spacing-coding-style-issues.patch
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authorGreg Kroah-Hartman <gregkh@suse.de>2010-07-07 15:03:48 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2010-07-07 15:03:48 -0700
commitb206e0eb3226d813092580fd7a1f8c3e22589210 (patch)
treec6cff260238812077ef9d22896e41f7c1cb06839 /usb/usb-usblp-fixed-switch-brace-whitespace-and-spacing-coding-style-issues.patch
parent23c856a16cc0ae3d6f30c4e8b2b16b0d0649c243 (diff)
downloadpatches-b206e0eb3226d813092580fd7a1f8c3e22589210.tar.gz
usb patches
Diffstat (limited to 'usb/usb-usblp-fixed-switch-brace-whitespace-and-spacing-coding-style-issues.patch')
-rw-r--r--usb/usb-usblp-fixed-switch-brace-whitespace-and-spacing-coding-style-issues.patch616
1 files changed, 616 insertions, 0 deletions
diff --git a/usb/usb-usblp-fixed-switch-brace-whitespace-and-spacing-coding-style-issues.patch b/usb/usb-usblp-fixed-switch-brace-whitespace-and-spacing-coding-style-issues.patch
new file mode 100644
index 00000000000000..8e37c147a39a01
--- /dev/null
+++ b/usb/usb-usblp-fixed-switch-brace-whitespace-and-spacing-coding-style-issues.patch
@@ -0,0 +1,616 @@
+From nikai@nikai.net Wed Jul 7 14:57:26 2010
+From: Nicolas Kaiser <nikai@nikai.net>
+Date: Fri, 25 Jun 2010 20:25:37 +0200
+Subject: USB: usblp: fixed switch, brace, whitespace and spacing coding style issues
+To: Pete Zaitcev <zaitcev@redhat.com>
+Cc: Greg Kroah-Hartman <gregkh@suse.de>, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
+Message-ID: <20100625202537.1cd4526c@absol.kitzblitz>
+
+
+Fixed switch, brace, whitespace and spacing coding style issues.
+
+Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
+Cc: Pete Zaitcev <zaitcev@redhat.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+
+---
+ drivers/usb/class/usblp.c | 369 ++++++++++++++++++++++------------------------
+ 1 file changed, 184 insertions(+), 185 deletions(-)
+
+--- a/drivers/usb/class/usblp.c
++++ b/drivers/usb/class/usblp.c
+@@ -135,7 +135,7 @@ MFG:HEWLETT-PACKARD;MDL:DESKJET 970C;CMD
+ * ->lock locks what interrupt accesses.
+ */
+ struct usblp {
+- struct usb_device *dev; /* USB device */
++ struct usb_device *dev; /* USB device */
+ struct mutex wmut;
+ struct mutex mut;
+ spinlock_t lock; /* locks rcomplete, wcomplete */
+@@ -169,7 +169,8 @@ struct usblp {
+ };
+
+ #ifdef DEBUG
+-static void usblp_dump(struct usblp *usblp) {
++static void usblp_dump(struct usblp *usblp)
++{
+ int p;
+
+ dbg("usblp=0x%p", usblp);
+@@ -216,8 +217,8 @@ static const struct quirk_printer_struct
+ { 0x03f0, 0x0304, USBLP_QUIRK_BIDIR }, /* HP DeskJet 810C/812C */
+ { 0x03f0, 0x0404, USBLP_QUIRK_BIDIR }, /* HP DeskJet 830C */
+ { 0x03f0, 0x0504, USBLP_QUIRK_BIDIR }, /* HP DeskJet 885C */
+- { 0x03f0, 0x0604, USBLP_QUIRK_BIDIR }, /* HP DeskJet 840C */
+- { 0x03f0, 0x0804, USBLP_QUIRK_BIDIR }, /* HP DeskJet 816C */
++ { 0x03f0, 0x0604, USBLP_QUIRK_BIDIR }, /* HP DeskJet 840C */
++ { 0x03f0, 0x0804, USBLP_QUIRK_BIDIR }, /* HP DeskJet 816C */
+ { 0x03f0, 0x1104, USBLP_QUIRK_BIDIR }, /* HP Deskjet 959C */
+ { 0x0409, 0xefbe, USBLP_QUIRK_BIDIR }, /* NEC Picty900 (HP OEM) */
+ { 0x0409, 0xbef4, USBLP_QUIRK_BIDIR }, /* NEC Picty760 (HP OEM) */
+@@ -254,9 +255,8 @@ static int usblp_ctrl_msg(struct usblp *
+ /* High byte has the interface index.
+ Low byte has the alternate setting.
+ */
+- if ((request == USBLP_REQ_GET_ID) && (type == USB_TYPE_CLASS)) {
+- index = (usblp->ifnum<<8)|usblp->protocol[usblp->current_protocol].alt_setting;
+- }
++ if ((request == USBLP_REQ_GET_ID) && (type == USB_TYPE_CLASS))
++ index = (usblp->ifnum<<8)|usblp->protocol[usblp->current_protocol].alt_setting;
+
+ retval = usb_control_msg(usblp->dev,
+ dir ? usb_rcvctrlpipe(usblp->dev, 0) : usb_sndctrlpipe(usblp->dev, 0),
+@@ -372,7 +372,7 @@ static int usblp_check_status(struct usb
+ return newerr;
+ }
+
+-static int handle_bidir (struct usblp *usblp)
++static int handle_bidir(struct usblp *usblp)
+ {
+ if (usblp->bidir && usblp->used) {
+ if (usblp_submit_read(usblp) < 0)
+@@ -395,14 +395,13 @@ static int usblp_open(struct inode *inod
+ if (minor < 0)
+ return -ENODEV;
+
+- mutex_lock (&usblp_mutex);
++ mutex_lock(&usblp_mutex);
+
+ retval = -ENODEV;
+ intf = usb_find_interface(&usblp_driver, minor);
+- if (!intf) {
++ if (!intf)
+ goto out;
+- }
+- usblp = usb_get_intfdata (intf);
++ usblp = usb_get_intfdata(intf);
+ if (!usblp || !usblp->dev || !usblp->present)
+ goto out;
+
+@@ -433,18 +432,18 @@ static int usblp_open(struct inode *inod
+ retval = -EIO;
+ }
+ out:
+- mutex_unlock (&usblp_mutex);
++ mutex_unlock(&usblp_mutex);
+ return retval;
+ }
+
+-static void usblp_cleanup (struct usblp *usblp)
++static void usblp_cleanup(struct usblp *usblp)
+ {
+ printk(KERN_INFO "usblp%d: removed\n", usblp->minor);
+
+ kfree(usblp->readbuf);
+- kfree (usblp->device_id_string);
+- kfree (usblp->statusbuf);
+- kfree (usblp);
++ kfree(usblp->device_id_string);
++ kfree(usblp->statusbuf);
++ kfree(usblp);
+ }
+
+ static void usblp_unlink_urbs(struct usblp *usblp)
+@@ -458,14 +457,14 @@ static int usblp_release(struct inode *i
+
+ usblp->flags &= ~LP_ABORT;
+
+- mutex_lock (&usblp_mutex);
++ mutex_lock(&usblp_mutex);
+ usblp->used = 0;
+ if (usblp->present) {
+ usblp_unlink_urbs(usblp);
+ usb_autopm_put_interface(usblp->intf);
+- } else /* finish cleanup from disconnect */
+- usblp_cleanup (usblp);
+- mutex_unlock (&usblp_mutex);
++ } else /* finish cleanup from disconnect */
++ usblp_cleanup(usblp);
++ mutex_unlock(&usblp_mutex);
+ return 0;
+ }
+
+@@ -495,190 +494,190 @@ static long usblp_ioctl(struct file *fil
+ int twoints[2];
+ int retval = 0;
+
+- mutex_lock (&usblp->mut);
++ mutex_lock(&usblp->mut);
+ if (!usblp->present) {
+ retval = -ENODEV;
+ goto done;
+ }
+
+ dbg("usblp_ioctl: cmd=0x%x (%c nr=%d len=%d dir=%d)", cmd, _IOC_TYPE(cmd),
+- _IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd) );
++ _IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd));
+
+ if (_IOC_TYPE(cmd) == 'P') /* new-style ioctl number */
+
+ switch (_IOC_NR(cmd)) {
+
+- case IOCNR_GET_DEVICE_ID: /* get the DEVICE_ID string */
+- if (_IOC_DIR(cmd) != _IOC_READ) {
+- retval = -EINVAL;
+- goto done;
+- }
++ case IOCNR_GET_DEVICE_ID: /* get the DEVICE_ID string */
++ if (_IOC_DIR(cmd) != _IOC_READ) {
++ retval = -EINVAL;
++ goto done;
++ }
+
+- length = usblp_cache_device_id_string(usblp);
+- if (length < 0) {
+- retval = length;
+- goto done;
+- }
+- if (length > _IOC_SIZE(cmd))
+- length = _IOC_SIZE(cmd); /* truncate */
++ length = usblp_cache_device_id_string(usblp);
++ if (length < 0) {
++ retval = length;
++ goto done;
++ }
++ if (length > _IOC_SIZE(cmd))
++ length = _IOC_SIZE(cmd); /* truncate */
+
+- if (copy_to_user((void __user *) arg,
+- usblp->device_id_string,
+- (unsigned long) length)) {
+- retval = -EFAULT;
+- goto done;
+- }
++ if (copy_to_user((void __user *) arg,
++ usblp->device_id_string,
++ (unsigned long) length)) {
++ retval = -EFAULT;
++ goto done;
++ }
+
+- break;
++ break;
+
+- case IOCNR_GET_PROTOCOLS:
+- if (_IOC_DIR(cmd) != _IOC_READ ||
+- _IOC_SIZE(cmd) < sizeof(twoints)) {
+- retval = -EINVAL;
+- goto done;
+- }
++ case IOCNR_GET_PROTOCOLS:
++ if (_IOC_DIR(cmd) != _IOC_READ ||
++ _IOC_SIZE(cmd) < sizeof(twoints)) {
++ retval = -EINVAL;
++ goto done;
++ }
+
+- twoints[0] = usblp->current_protocol;
+- twoints[1] = 0;
+- for (i = USBLP_FIRST_PROTOCOL;
+- i <= USBLP_LAST_PROTOCOL; i++) {
+- if (usblp->protocol[i].alt_setting >= 0)
+- twoints[1] |= (1<<i);
+- }
++ twoints[0] = usblp->current_protocol;
++ twoints[1] = 0;
++ for (i = USBLP_FIRST_PROTOCOL;
++ i <= USBLP_LAST_PROTOCOL; i++) {
++ if (usblp->protocol[i].alt_setting >= 0)
++ twoints[1] |= (1<<i);
++ }
+
+- if (copy_to_user((void __user *)arg,
+- (unsigned char *)twoints,
+- sizeof(twoints))) {
+- retval = -EFAULT;
+- goto done;
+- }
++ if (copy_to_user((void __user *)arg,
++ (unsigned char *)twoints,
++ sizeof(twoints))) {
++ retval = -EFAULT;
++ goto done;
++ }
+
+- break;
++ break;
+
+- case IOCNR_SET_PROTOCOL:
+- if (_IOC_DIR(cmd) != _IOC_WRITE) {
+- retval = -EINVAL;
+- goto done;
+- }
++ case IOCNR_SET_PROTOCOL:
++ if (_IOC_DIR(cmd) != _IOC_WRITE) {
++ retval = -EINVAL;
++ goto done;
++ }
+
+ #ifdef DEBUG
+- if (arg == -10) {
+- usblp_dump(usblp);
+- break;
+- }
++ if (arg == -10) {
++ usblp_dump(usblp);
++ break;
++ }
+ #endif
+
+- usblp_unlink_urbs(usblp);
+- retval = usblp_set_protocol(usblp, arg);
+- if (retval < 0) {
+- usblp_set_protocol(usblp,
+- usblp->current_protocol);
+- }
+- break;
++ usblp_unlink_urbs(usblp);
++ retval = usblp_set_protocol(usblp, arg);
++ if (retval < 0) {
++ usblp_set_protocol(usblp,
++ usblp->current_protocol);
++ }
++ break;
+
+- case IOCNR_HP_SET_CHANNEL:
+- if (_IOC_DIR(cmd) != _IOC_WRITE ||
+- le16_to_cpu(usblp->dev->descriptor.idVendor) != 0x03F0 ||
+- usblp->quirks & USBLP_QUIRK_BIDIR) {
+- retval = -EINVAL;
+- goto done;
+- }
++ case IOCNR_HP_SET_CHANNEL:
++ if (_IOC_DIR(cmd) != _IOC_WRITE ||
++ le16_to_cpu(usblp->dev->descriptor.idVendor) != 0x03F0 ||
++ usblp->quirks & USBLP_QUIRK_BIDIR) {
++ retval = -EINVAL;
++ goto done;
++ }
+
+- err = usblp_hp_channel_change_request(usblp,
+- arg, &newChannel);
+- if (err < 0) {
+- dev_err(&usblp->dev->dev,
+- "usblp%d: error = %d setting "
+- "HP channel\n",
+- usblp->minor, err);
+- retval = -EIO;
+- goto done;
+- }
++ err = usblp_hp_channel_change_request(usblp,
++ arg, &newChannel);
++ if (err < 0) {
++ dev_err(&usblp->dev->dev,
++ "usblp%d: error = %d setting "
++ "HP channel\n",
++ usblp->minor, err);
++ retval = -EIO;
++ goto done;
++ }
+
+- dbg("usblp%d requested/got HP channel %ld/%d",
+- usblp->minor, arg, newChannel);
+- break;
++ dbg("usblp%d requested/got HP channel %ld/%d",
++ usblp->minor, arg, newChannel);
++ break;
+
+- case IOCNR_GET_BUS_ADDRESS:
+- if (_IOC_DIR(cmd) != _IOC_READ ||
+- _IOC_SIZE(cmd) < sizeof(twoints)) {
+- retval = -EINVAL;
+- goto done;
+- }
++ case IOCNR_GET_BUS_ADDRESS:
++ if (_IOC_DIR(cmd) != _IOC_READ ||
++ _IOC_SIZE(cmd) < sizeof(twoints)) {
++ retval = -EINVAL;
++ goto done;
++ }
+
+- twoints[0] = usblp->dev->bus->busnum;
+- twoints[1] = usblp->dev->devnum;
+- if (copy_to_user((void __user *)arg,
+- (unsigned char *)twoints,
+- sizeof(twoints))) {
+- retval = -EFAULT;
+- goto done;
+- }
++ twoints[0] = usblp->dev->bus->busnum;
++ twoints[1] = usblp->dev->devnum;
++ if (copy_to_user((void __user *)arg,
++ (unsigned char *)twoints,
++ sizeof(twoints))) {
++ retval = -EFAULT;
++ goto done;
++ }
+
+- dbg("usblp%d is bus=%d, device=%d",
+- usblp->minor, twoints[0], twoints[1]);
+- break;
++ dbg("usblp%d is bus=%d, device=%d",
++ usblp->minor, twoints[0], twoints[1]);
++ break;
+
+- case IOCNR_GET_VID_PID:
+- if (_IOC_DIR(cmd) != _IOC_READ ||
+- _IOC_SIZE(cmd) < sizeof(twoints)) {
+- retval = -EINVAL;
+- goto done;
+- }
++ case IOCNR_GET_VID_PID:
++ if (_IOC_DIR(cmd) != _IOC_READ ||
++ _IOC_SIZE(cmd) < sizeof(twoints)) {
++ retval = -EINVAL;
++ goto done;
++ }
+
+- twoints[0] = le16_to_cpu(usblp->dev->descriptor.idVendor);
+- twoints[1] = le16_to_cpu(usblp->dev->descriptor.idProduct);
+- if (copy_to_user((void __user *)arg,
+- (unsigned char *)twoints,
+- sizeof(twoints))) {
+- retval = -EFAULT;
+- goto done;
+- }
++ twoints[0] = le16_to_cpu(usblp->dev->descriptor.idVendor);
++ twoints[1] = le16_to_cpu(usblp->dev->descriptor.idProduct);
++ if (copy_to_user((void __user *)arg,
++ (unsigned char *)twoints,
++ sizeof(twoints))) {
++ retval = -EFAULT;
++ goto done;
++ }
+
+- dbg("usblp%d is VID=0x%4.4X, PID=0x%4.4X",
+- usblp->minor, twoints[0], twoints[1]);
+- break;
++ dbg("usblp%d is VID=0x%4.4X, PID=0x%4.4X",
++ usblp->minor, twoints[0], twoints[1]);
++ break;
+
+- case IOCNR_SOFT_RESET:
+- if (_IOC_DIR(cmd) != _IOC_NONE) {
+- retval = -EINVAL;
+- goto done;
+- }
+- retval = usblp_reset(usblp);
+- break;
+- default:
+- retval = -ENOTTY;
++ case IOCNR_SOFT_RESET:
++ if (_IOC_DIR(cmd) != _IOC_NONE) {
++ retval = -EINVAL;
++ goto done;
++ }
++ retval = usblp_reset(usblp);
++ break;
++ default:
++ retval = -ENOTTY;
+ }
+ else /* old-style ioctl value */
+ switch (cmd) {
+
+- case LPGETSTATUS:
+- if ((retval = usblp_read_status(usblp, usblp->statusbuf))) {
+- if (printk_ratelimit())
+- printk(KERN_ERR "usblp%d:"
+- "failed reading printer status (%d)\n",
+- usblp->minor, retval);
+- retval = -EIO;
+- goto done;
+- }
+- status = *usblp->statusbuf;
+- if (copy_to_user ((void __user *)arg, &status, sizeof(int)))
+- retval = -EFAULT;
+- break;
++ case LPGETSTATUS:
++ if ((retval = usblp_read_status(usblp, usblp->statusbuf))) {
++ if (printk_ratelimit())
++ printk(KERN_ERR "usblp%d:"
++ "failed reading printer status (%d)\n",
++ usblp->minor, retval);
++ retval = -EIO;
++ goto done;
++ }
++ status = *usblp->statusbuf;
++ if (copy_to_user((void __user *)arg, &status, sizeof(int)))
++ retval = -EFAULT;
++ break;
+
+- case LPABORT:
+- if (arg)
+- usblp->flags |= LP_ABORT;
+- else
+- usblp->flags &= ~LP_ABORT;
+- break;
++ case LPABORT:
++ if (arg)
++ usblp->flags |= LP_ABORT;
++ else
++ usblp->flags &= ~LP_ABORT;
++ break;
+
+- default:
+- retval = -ENOTTY;
++ default:
++ retval = -ENOTTY;
+ }
+
+ done:
+- mutex_unlock (&usblp->mut);
++ mutex_unlock(&usblp->mut);
+ return retval;
+ }
+
+@@ -840,7 +839,7 @@ static ssize_t usblp_read(struct file *f
+ }
+
+ done:
+- mutex_unlock (&usblp->mut);
++ mutex_unlock(&usblp->mut);
+ return count;
+ }
+
+@@ -1023,7 +1022,7 @@ raise_urb:
+ * while you are sending print data, and you don't try to query the
+ * printer status every couple of milliseconds, you will probably be OK.
+ */
+-static unsigned int usblp_quirks (__u16 vendor, __u16 product)
++static unsigned int usblp_quirks(__u16 vendor, __u16 product)
+ {
+ int i;
+
+@@ -1031,7 +1030,7 @@ static unsigned int usblp_quirks (__u16
+ if (vendor == quirk_printers[i].vendorId &&
+ product == quirk_printers[i].productId)
+ return quirk_printers[i].quirks;
+- }
++ }
+ return 0;
+ }
+
+@@ -1061,7 +1060,7 @@ static struct usb_class_driver usblp_cla
+ static ssize_t usblp_show_ieee1284_id(struct device *dev, struct device_attribute *attr, char *buf)
+ {
+ struct usb_interface *intf = to_usb_interface(dev);
+- struct usblp *usblp = usb_get_intfdata (intf);
++ struct usblp *usblp = usb_get_intfdata(intf);
+
+ if (usblp->device_id_string[0] == 0 &&
+ usblp->device_id_string[1] == 0)
+@@ -1075,7 +1074,7 @@ static DEVICE_ATTR(ieee1284_id, S_IRUGO,
+ static int usblp_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+ {
+- struct usb_device *dev = interface_to_usbdev (intf);
++ struct usb_device *dev = interface_to_usbdev(intf);
+ struct usblp *usblp;
+ int protocol;
+ int retval;
+@@ -1089,7 +1088,7 @@ static int usblp_probe(struct usb_interf
+ }
+ usblp->dev = dev;
+ mutex_init(&usblp->wmut);
+- mutex_init (&usblp->mut);
++ mutex_init(&usblp->mut);
+ spin_lock_init(&usblp->lock);
+ init_waitqueue_head(&usblp->rwait);
+ init_waitqueue_head(&usblp->wwait);
+@@ -1153,7 +1152,7 @@ static int usblp_probe(struct usb_interf
+ usblp_check_status(usblp, 0);
+ #endif
+
+- usb_set_intfdata (intf, usblp);
++ usb_set_intfdata(intf, usblp);
+
+ usblp->present = 1;
+
+@@ -1177,7 +1176,7 @@ static int usblp_probe(struct usb_interf
+ return 0;
+
+ abort_intfdata:
+- usb_set_intfdata (intf, NULL);
++ usb_set_intfdata(intf, NULL);
+ device_remove_file(&intf->dev, &dev_attr_ieee1284_id);
+ abort:
+ kfree(usblp->readbuf);
+@@ -1340,35 +1339,35 @@ static int usblp_cache_device_id_string(
+
+ static void usblp_disconnect(struct usb_interface *intf)
+ {
+- struct usblp *usblp = usb_get_intfdata (intf);
++ struct usblp *usblp = usb_get_intfdata(intf);
+
+ usb_deregister_dev(intf, &usblp_class);
+
+ if (!usblp || !usblp->dev) {
+ dev_err(&intf->dev, "bogus disconnect\n");
+- BUG ();
++ BUG();
+ }
+
+ device_remove_file(&intf->dev, &dev_attr_ieee1284_id);
+
+- mutex_lock (&usblp_mutex);
+- mutex_lock (&usblp->mut);
++ mutex_lock(&usblp_mutex);
++ mutex_lock(&usblp->mut);
+ usblp->present = 0;
+ wake_up(&usblp->wwait);
+ wake_up(&usblp->rwait);
+- usb_set_intfdata (intf, NULL);
++ usb_set_intfdata(intf, NULL);
+
+ usblp_unlink_urbs(usblp);
+- mutex_unlock (&usblp->mut);
++ mutex_unlock(&usblp->mut);
+
+ if (!usblp->used)
+- usblp_cleanup (usblp);
+- mutex_unlock (&usblp_mutex);
++ usblp_cleanup(usblp);
++ mutex_unlock(&usblp_mutex);
+ }
+
+ static int usblp_suspend(struct usb_interface *intf, pm_message_t message)
+ {
+- struct usblp *usblp = usb_get_intfdata (intf);
++ struct usblp *usblp = usb_get_intfdata(intf);
+
+ usblp_unlink_urbs(usblp);
+ #if 0 /* XXX Do we want this? What if someone is reading, should we fail? */
+@@ -1382,10 +1381,10 @@ static int usblp_suspend(struct usb_inte
+
+ static int usblp_resume(struct usb_interface *intf)
+ {
+- struct usblp *usblp = usb_get_intfdata (intf);
++ struct usblp *usblp = usb_get_intfdata(intf);
+ int r;
+
+- r = handle_bidir (usblp);
++ r = handle_bidir(usblp);
+
+ return r;
+ }
+@@ -1401,7 +1400,7 @@ static const struct usb_device_id usblp_
+ { } /* Terminating entry */
+ };
+
+-MODULE_DEVICE_TABLE (usb, usblp_ids);
++MODULE_DEVICE_TABLE(usb, usblp_ids);
+
+ static struct usb_driver usblp_driver = {
+ .name = "usblp",
+@@ -1426,8 +1425,8 @@ static void __exit usblp_exit(void)
+ module_init(usblp_init);
+ module_exit(usblp_exit);
+
+-MODULE_AUTHOR( DRIVER_AUTHOR );
+-MODULE_DESCRIPTION( DRIVER_DESC );
++MODULE_AUTHOR(DRIVER_AUTHOR);
++MODULE_DESCRIPTION(DRIVER_DESC);
+ module_param(proto_bias, int, S_IRUGO | S_IWUSR);
+ MODULE_PARM_DESC(proto_bias, "Favourite protocol number");
+ MODULE_LICENSE("GPL");