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USB: misc: ldusb: changed '*' location to fit coding Style 

Changed the location of '*' to fit the current coding style and easy
readability.

Signed-of-by: Milian Reichardt <mreichardt95@gmail.com>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Milian Reichardt 2017-03-04 03:42:33 +01:00 committed by Greg Kroah-Hartman
parent e314621b47
commit 4d72e35da2
1 changed files with 10 additions and 10 deletions
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20
drivers/usb/misc/ldusb.c
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@ -151,20 +151,20 @@ MODULE_PARM_DESC(min_interrupt_out_interval, "Minimum interrupt out interval in
/* Structure to hold all of our device specific stuff */
struct ld_usb {
struct mutex mutex; /* locks this structure */
struct usb_interface* intf; /* save off the usb interface pointer */
struct usb_interface *intf; /* save off the usb interface pointer */
int open_count; /* number of times this port has been opened */
char* ring_buffer;
char *ring_buffer;
unsigned int ring_head;
unsigned int ring_tail;
wait_queue_head_t read_wait;
wait_queue_head_t write_wait;
char* interrupt_in_buffer;
struct usb_endpoint_descriptor* interrupt_in_endpoint;
struct urb* interrupt_in_urb;
char *interrupt_in_buffer;
struct usb_endpoint_descriptor *interrupt_in_endpoint;
struct urb *interrupt_in_urb;
int interrupt_in_interval;
size_t interrupt_in_endpoint_size;
int interrupt_in_running;
@ -172,9 +172,9 @@ struct ld_usb {
int buffer_overflow;
spinlock_t rbsl;
char* interrupt_out_buffer;
struct usb_endpoint_descriptor* interrupt_out_endpoint;
struct urb* interrupt_out_urb;
char *interrupt_out_buffer;
struct usb_endpoint_descriptor *interrupt_out_endpoint;
struct urb *interrupt_out_urb;
int interrupt_out_interval;
size_t interrupt_out_endpoint_size;
int interrupt_out_busy;
@ -244,7 +244,7 @@ static void ld_usb_interrupt_in_callback(struct urb *urb)
if (urb->actual_length > 0) {
next_ring_head = (dev->ring_head+1) % ring_buffer_size;
if (next_ring_head != dev->ring_tail) {
actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_head*(sizeof(size_t)+dev->interrupt_in_endpoint_size));
actual_buffer = (size_t *)(dev->ring_buffer + dev->ring_head * (sizeof(size_t)+dev->interrupt_in_endpoint_size));
/* actual_buffer gets urb->actual_length + interrupt_in_buffer */
*actual_buffer = urb->actual_length;
memcpy(actual_buffer+1, dev->interrupt_in_buffer, urb->actual_length);
@ -483,7 +483,7 @@ static ssize_t ld_usb_read(struct file *file, char __user *buffer, size_t count,
}
/* actual_buffer contains actual_length + interrupt_in_buffer */
actual_buffer = (size_t*)(dev->ring_buffer + dev->ring_tail*(sizeof(size_t)+dev->interrupt_in_endpoint_size));
actual_buffer = (size_t *)(dev->ring_buffer + dev->ring_tail * (sizeof(size_t)+dev->interrupt_in_endpoint_size));
bytes_to_read = min(count, *actual_buffer);
if (bytes_to_read < *actual_buffer)
dev_warn(&dev->intf->dev, "Read buffer overflow, %zd bytes dropped\n",