usb: misc: Added space after comma in adutux.c

Added space after comma in dbg() and usb_fill_int_urb() function
calls in adutux.c to meet kernel coding standards.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index ce109b7aed14d8cbccee4b5714337e3214eb909b..3b154bd804bed21912095331ac7cf5d5d813c810 100644 (file)
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -147,10 +147,10 @@ static void adu_abort_transfers(struct adu_device *dev)
 {
        unsigned long flags;
 
-       dbg(2," %s : enter", __func__);
+       dbg(2, " %s : enter", __func__);
 
        if (dev->udev == NULL) {
-               dbg(1," %s : udev is null", __func__);
+               dbg(1, " %s : udev is null", __func__);
                goto exit;
        }
 
@@ -172,7 +172,7 @@ static void adu_abort_transfers(struct adu_device *dev)
                spin_unlock_irqrestore(&dev->buflock, flags);
 
 exit:
-       dbg(2," %s : leave", __func__);
+       dbg(2, " %s : leave", __func__);
 }
 
 static void adu_delete(struct adu_device *dev)
@@ -196,7 +196,7 @@ static void adu_interrupt_in_callback(struct urb *urb)
        struct adu_device *dev = urb->context;
        int status = urb->status;
 
-       dbg(4," %s : enter, status %d", __func__, status);
+       dbg(4, " %s : enter, status %d", __func__, status);
        adu_debug_data(5, __func__, urb->actual_length,
                       urb->transfer_buffer);
 
@@ -205,7 +205,7 @@ static void adu_interrupt_in_callback(struct urb *urb)
        if (status != 0) {
                if ((status != -ENOENT) && (status != -ECONNRESET) &&
                        (status != -ESHUTDOWN)) {
-                       dbg(1," %s : nonzero status received: %d",
+                       dbg(1, " %s : nonzero status received: %d",
                            __func__, status);
                }
                goto exit;
@@ -220,10 +220,10 @@ static void adu_interrupt_in_callback(struct urb *urb)
                                dev->interrupt_in_buffer, urb->actual_length);
 
                        dev->read_buffer_length += urb->actual_length;
-                       dbg(2," %s reading  %d ", __func__,
+                       dbg(2, " %s reading  %d ", __func__,
                            urb->actual_length);
                } else {
-                       dbg(1," %s : read_buffer overflow", __func__);
+                       dbg(1, " %s : read_buffer overflow", __func__);
                }
        }
 
@@ -234,7 +234,7 @@ exit:
        wake_up_interruptible(&dev->read_wait);
        adu_debug_data(5, __func__, urb->actual_length,
                       urb->transfer_buffer);
-       dbg(4," %s : leave, status %d", __func__, status);
+       dbg(4, " %s : leave, status %d", __func__, status);
 }
 
 static void adu_interrupt_out_callback(struct urb *urb)
@@ -242,8 +242,8 @@ static void adu_interrupt_out_callback(struct urb *urb)
        struct adu_device *dev = urb->context;
        int status = urb->status;
 
-       dbg(4," %s : enter, status %d", __func__, status);
-       adu_debug_data(5,__func__, urb->actual_length, urb->transfer_buffer);
+       dbg(4, " %s : enter, status %d", __func__, status);
+       adu_debug_data(5, __func__, urb->actual_length, urb->transfer_buffer);
 
        if (status != 0) {
                if ((status != -ENOENT) &&
@@ -262,7 +262,7 @@ exit:
 
        adu_debug_data(5, __func__, urb->actual_length,
                       urb->transfer_buffer);
-       dbg(4," %s : leave, status %d", __func__, status);
+       dbg(4, " %s : leave, status %d", __func__, status);
 }
 
 static int adu_open(struct inode *inode, struct file *file)
@@ -272,7 +272,7 @@ static int adu_open(struct inode *inode, struct file *file)
        int subminor;
        int retval;
 
-       dbg(2,"%s : enter", __func__);
+       dbg(2, "%s : enter", __func__);
 
        subminor = iminor(inode);
 
@@ -302,7 +302,7 @@ static int adu_open(struct inode *inode, struct file *file)
        }
 
        ++dev->open_count;
-       dbg(2,"%s : open count %d", __func__, dev->open_count);
+       dbg(2, "%s : open count %d", __func__, dev->open_count);
 
        /* save device in the file's private structure */
        file->private_data = dev;
@@ -311,7 +311,7 @@ static int adu_open(struct inode *inode, struct file *file)
        dev->read_buffer_length = 0;
 
        /* fixup first read by having urb waiting for it */
-       usb_fill_int_urb(dev->interrupt_in_urb,dev->udev,
+       usb_fill_int_urb(dev->interrupt_in_urb, dev->udev,
                         usb_rcvintpipe(dev->udev,
                                        dev->interrupt_in_endpoint->bEndpointAddress),
                         dev->interrupt_in_buffer,
@@ -332,23 +332,23 @@ static int adu_open(struct inode *inode, struct file *file)
 exit_no_device:
        mutex_unlock(&adutux_mutex);
 exit_no_lock:
-       dbg(2,"%s : leave, return value %d ", __func__, retval);
+       dbg(2, "%s : leave, return value %d ", __func__, retval);
        return retval;
 }
 
 static void adu_release_internal(struct adu_device *dev)
 {
-       dbg(2," %s : enter", __func__);
+       dbg(2, " %s : enter", __func__);
 
        /* decrement our usage count for the device */
        --dev->open_count;
-       dbg(2," %s : open count %d", __func__, dev->open_count);
+       dbg(2, " %s : open count %d", __func__, dev->open_count);
        if (dev->open_count <= 0) {
                adu_abort_transfers(dev);
                dev->open_count = 0;
        }
 
-       dbg(2," %s : leave", __func__);
+       dbg(2, " %s : leave", __func__);
 }
 
 static int adu_release(struct inode *inode, struct file *file)
@@ -356,17 +356,17 @@ static int adu_release(struct inode *inode, struct file *file)
        struct adu_device *dev;
        int retval = 0;
 
-       dbg(2," %s : enter", __func__);
+       dbg(2, " %s : enter", __func__);
 
        if (file == NULL) {
-               dbg(1," %s : file is NULL", __func__);
+               dbg(1, " %s : file is NULL", __func__);
                retval = -ENODEV;
                goto exit;
        }
 
        dev = file->private_data;
        if (dev == NULL) {
-               dbg(1," %s : object is NULL", __func__);
+               dbg(1, " %s : object is NULL", __func__);
                retval = -ENODEV;
                goto exit;
        }
@@ -374,7 +374,7 @@ static int adu_release(struct inode *inode, struct file *file)
        mutex_lock(&adutux_mutex); /* not interruptible */
 
        if (dev->open_count <= 0) {
-               dbg(1," %s : device not opened", __func__);
+               dbg(1, " %s : device not opened", __func__);
                retval = -ENODEV;
                goto unlock;
        }
@@ -388,7 +388,7 @@ static int adu_release(struct inode *inode, struct file *file)
 unlock:
        mutex_unlock(&adutux_mutex);
 exit:
-       dbg(2," %s : leave, return value %d", __func__, retval);
+       dbg(2, " %s : leave, return value %d", __func__, retval);
        return retval;
 }
 
@@ -405,10 +405,10 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
        unsigned long flags;
        DECLARE_WAITQUEUE(wait, current);
 
-       dbg(2," %s : enter, count = %Zd, file=%p", __func__, count, file);
+       dbg(2, " %s : enter, count = %Zd, file=%p", __func__, count, file);
 
        dev = file->private_data;
-       dbg(2," %s : dev=%p", __func__, dev);
+       dbg(2, " %s : dev=%p", __func__, dev);
 
        if (mutex_lock_interruptible(&dev->mtx))
                return -ERESTARTSYS;
@@ -423,15 +423,15 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
 
        /* verify that some data was requested */
        if (count == 0) {
-               dbg(1," %s : read request of 0 bytes", __func__);
+               dbg(1, " %s : read request of 0 bytes", __func__);
                goto exit;
        }
 
        timeout = COMMAND_TIMEOUT;
-       dbg(2," %s : about to start looping", __func__);
+       dbg(2, " %s : about to start looping", __func__);
        while (bytes_to_read) {
                int data_in_secondary = dev->secondary_tail - dev->secondary_head;
-               dbg(2," %s : while, data_in_secondary=%d, status=%d",
+               dbg(2, " %s : while, data_in_secondary=%d, status=%d",
                    __func__, data_in_secondary,
                    dev->interrupt_in_urb->status);
 
@@ -456,7 +456,7 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
                        if (dev->read_buffer_length) {
                                /* we secure access to the primary */
                                char *tmp;
-                               dbg(2," %s : swap, read_buffer_length = %d",
+                               dbg(2, " %s : swap, read_buffer_length = %d",
                                    __func__, dev->read_buffer_length);
                                tmp = dev->read_buffer_secondary;
                                dev->read_buffer_secondary = dev->read_buffer_primary;
@@ -472,14 +472,14 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
                                if (!dev->read_urb_finished) {
                                        /* somebody is doing IO */
                                        spin_unlock_irqrestore(&dev->buflock, flags);
-                                       dbg(2," %s : submitted already", __func__);
+                                       dbg(2, " %s : submitted already", __func__);
                                } else {
                                        /* we must initiate input */
-                                       dbg(2," %s : initiate input", __func__);
+                                       dbg(2, " %s : initiate input", __func__);
                                        dev->read_urb_finished = 0;
                                        spin_unlock_irqrestore(&dev->buflock, flags);
 
-                                       usb_fill_int_urb(dev->interrupt_in_urb,dev->udev,
+                                       usb_fill_int_urb(dev->interrupt_in_urb, dev->udev,
                                                        usb_rcvintpipe(dev->udev,
                                                                dev->interrupt_in_endpoint->bEndpointAddress),
                                                         dev->interrupt_in_buffer,
@@ -493,7 +493,7 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
                                                if (retval == -ENOMEM) {
                                                        retval = bytes_read ? bytes_read : -ENOMEM;
                                                }
-                                               dbg(2," %s : submit failed", __func__);
+                                               dbg(2, " %s : submit failed", __func__);
                                                goto exit;
                                        }
                                }
@@ -512,13 +512,13 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
                                remove_wait_queue(&dev->read_wait, &wait);
 
                                if (timeout <= 0) {
-                                       dbg(2," %s : timeout", __func__);
+                                       dbg(2, " %s : timeout", __func__);
                                        retval = bytes_read ? bytes_read : -ETIMEDOUT;
                                        goto exit;
                                }
 
                                if (signal_pending(current)) {
-                                       dbg(2," %s : signal pending", __func__);
+                                       dbg(2, " %s : signal pending", __func__);
                                        retval = bytes_read ? bytes_read : -EINTR;
                                        goto exit;
                                }
@@ -532,7 +532,7 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
        if (should_submit && dev->read_urb_finished) {
                dev->read_urb_finished = 0;
                spin_unlock_irqrestore(&dev->buflock, flags);
-               usb_fill_int_urb(dev->interrupt_in_urb,dev->udev,
+               usb_fill_int_urb(dev->interrupt_in_urb, dev->udev,
                                 usb_rcvintpipe(dev->udev,
                                        dev->interrupt_in_endpoint->bEndpointAddress),
                                dev->interrupt_in_buffer,
@@ -551,7 +551,7 @@ exit:
        /* unlock the device */
        mutex_unlock(&dev->mtx);
 
-       dbg(2," %s : leave, return value %d", __func__, retval);
+       dbg(2, " %s : leave, return value %d", __func__, retval);
        return retval;
 }
 
@@ -566,7 +566,7 @@ static ssize_t adu_write(struct file *file, const __user char *buffer,
        unsigned long flags;
        int retval;
 
-       dbg(2," %s : enter, count = %Zd", __func__, count);
+       dbg(2, " %s : enter, count = %Zd", __func__, count);
 
        dev = file->private_data;
 
@@ -584,7 +584,7 @@ static ssize_t adu_write(struct file *file, const __user char *buffer,
 
        /* verify that we actually have some data to write */
        if (count == 0) {
-               dbg(1," %s : write request of 0 bytes", __func__);
+               dbg(1, " %s : write request of 0 bytes", __func__);
                goto exit;
        }
 
@@ -597,7 +597,7 @@ static ssize_t adu_write(struct file *file, const __user char *buffer,
 
                        mutex_unlock(&dev->mtx);
                        if (signal_pending(current)) {
-                               dbg(1," %s : interrupted", __func__);
+                               dbg(1, " %s : interrupted", __func__);
                                set_current_state(TASK_RUNNING);
                                retval = -EINTR;
                                goto exit_onqueue;
@@ -614,17 +614,17 @@ static ssize_t adu_write(struct file *file, const __user char *buffer,
                                goto exit_nolock;
                        }
 
-                       dbg(4," %s : in progress, count = %Zd", __func__, count);
+                       dbg(4, " %s : in progress, count = %Zd", __func__, count);
                } else {
                        spin_unlock_irqrestore(&dev->buflock, flags);
                        set_current_state(TASK_RUNNING);
                        remove_wait_queue(&dev->write_wait, &waita);
-                       dbg(4," %s : sending, count = %Zd", __func__, count);
+                       dbg(4, " %s : sending, count = %Zd", __func__, count);
 
                        /* write the data into interrupt_out_buffer from userspace */
                        buffer_size = usb_endpoint_maxp(dev->interrupt_out_endpoint);
                        bytes_to_write = count > buffer_size ? buffer_size : count;
-                       dbg(4," %s : buffer_size = %Zd, count = %Zd, bytes_to_write = %Zd",
+                       dbg(4, " %s : buffer_size = %Zd, count = %Zd, bytes_to_write = %Zd",
                            __func__, buffer_size, count, bytes_to_write);
 
                        if (copy_from_user(dev->interrupt_out_buffer, buffer, bytes_to_write) != 0) {
@@ -664,7 +664,7 @@ static ssize_t adu_write(struct file *file, const __user char *buffer,
 exit:
        mutex_unlock(&dev->mtx);
 exit_nolock:
-       dbg(2," %s : leave, return value %d", __func__, retval);
+       dbg(2, " %s : leave, return value %d", __func__, retval);
        return retval;
 
 exit_onqueue:
@@ -710,7 +710,7 @@ static int adu_probe(struct usb_interface *interface,
        int out_end_size;
        int i;
 
-       dbg(2," %s : enter", __func__);
+       dbg(2, " %s : enter", __func__);
 
        if (udev == NULL) {
                dev_err(&interface->dev, "udev is NULL.\n");
@@ -811,7 +811,7 @@ static int adu_probe(struct usb_interface *interface,
                dev_err(&interface->dev, "Could not retrieve serial number\n");
                goto error;
        }
-       dbg(2," %s : serial_number=%s", __func__, dev->serial_number);
+       dbg(2, " %s : serial_number=%s", __func__, dev->serial_number);
 
        /* we can register the device now, as it is ready */
        usb_set_intfdata(interface, dev);
@@ -832,7 +832,7 @@ static int adu_probe(struct usb_interface *interface,
                 udev->descriptor.idProduct, dev->serial_number,
                 (dev->minor - ADU_MINOR_BASE));
 exit:
-       dbg(2," %s : leave, return value %p (dev)", __func__, dev);
+       dbg(2, " %s : leave, return value %p (dev)", __func__, dev);
 
        return retval;
 
@@ -851,7 +851,7 @@ static void adu_disconnect(struct usb_interface *interface)
        struct adu_device *dev;
        int minor;
 
-       dbg(2," %s : enter", __func__);
+       dbg(2, " %s : enter", __func__);
 
        dev = usb_get_intfdata(interface);
 
@@ -865,7 +865,7 @@ static void adu_disconnect(struct usb_interface *interface)
        usb_set_intfdata(interface, NULL);
 
        /* if the device is not opened, then we clean up right now */
-       dbg(2," %s : open count %d", __func__, dev->open_count);
+       dbg(2, " %s : open count %d", __func__, dev->open_count);
        if (!dev->open_count)
                adu_delete(dev);
 
@@ -874,7 +874,7 @@ static void adu_disconnect(struct usb_interface *interface)
        dev_info(&interface->dev, "ADU device adutux%d now disconnected\n",
                 (minor - ADU_MINOR_BASE));
 
-       dbg(2," %s : leave", __func__);
+       dbg(2, " %s : leave", __func__);
 }
 
 /* usb specific object needed to register this driver with the usb subsystem */