[PATCH 2/3] USB: misc: ldusb: changed '*' location to fit coding Style

2017-03-03 Thread Milian Reichardt 
Changed the location of '*' to fit the current coding style and easy
readability.

Signed-of-by: Milian Reichardt 
---
 drivers/usb/misc/ldusb.c | 20 ++--
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index e965ed24bb37..2c68e5153539 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -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 mutexmutex;  /* 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 intring_head;
unsigned intring_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(>intf->dev, "Read buffer overflow, %zd bytes 
dropped\n",
-- 
2.12.0

[PATCH 2/3] USB: misc: ldusb: changed '*' location to fit coding Style

2017-03-03 Thread Milian Reichardt 
Changed the location of '*' to fit the current coding style and easy
readability.

Signed-of-by: Milian Reichardt 
---
 drivers/usb/misc/ldusb.c | 20 ++--
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index e965ed24bb37..2c68e5153539 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -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 mutexmutex;  /* 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 intring_head;
unsigned intring_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(>intf->dev, "Read buffer overflow, %zd bytes 
dropped\n",
-- 
2.12.0