V4L/DVB (11228): hdpvr: use debugging macro for buffer status

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/hdpvr/hdpvr-video.c b/drivers/media/video/hdpvr/hdpvr-video.c
index 2359780..d63bfcc 100644 (file)
--- a/drivers/media/video/hdpvr/hdpvr-video.c
+++ b/drivers/media/video/hdpvr/hdpvr-video.c
@@ -28,6 +28,12 @@
 
 #define BULK_URB_TIMEOUT 1250 /* 1.25 seconds */
 
+#define print_buffer_status() v4l2_dbg(MSG_BUFFER, hdpvr_debug, dev->video_dev,\
+                                      "%s:%d buffer stat: %d free, %d proc\n",\
+                                      __func__, __LINE__,              \
+                                      list_size(&dev->free_buff_list), \
+                                      list_size(&dev->rec_buff_list))
+
 struct hdpvr_fh {
        struct hdpvr_device     *dev;
 };
@@ -191,10 +197,7 @@ static int hdpvr_submit_buffers(struct hdpvr_device *dev)
                list_move_tail(&buf->buff_list, &dev->rec_buff_list);
        }
 err:
-       v4l2_dbg(MSG_BUFFER, hdpvr_debug, dev->video_dev,
-                "buffer queue stat: %d free, %d proc\n",
-                list_size(&dev->free_buff_list),
-                list_size(&dev->rec_buff_list));
+       print_buffer_status();
        mutex_unlock(&dev->io_mutex);
        return ret;
 }
@@ -399,11 +402,7 @@ static ssize_t hdpvr_read(struct file *file, char __user *buffer, size_t count,
                        mutex_unlock(&dev->io_mutex);
                        goto err;
                }
-
-               v4l2_dbg(MSG_BUFFER, hdpvr_debug, dev->video_dev,
-                        "buffer queue stat: %d free, %d proc\n",
-                        list_size(&dev->free_buff_list),
-                        list_size(&dev->rec_buff_list));
+               print_buffer_status();
        }
        mutex_unlock(&dev->io_mutex);
 
@@ -463,10 +462,7 @@ static ssize_t hdpvr_read(struct file *file, char __user *buffer, size_t count,
 
                        list_move_tail(&buf->buff_list, &dev->free_buff_list);
 
-                       v4l2_dbg(MSG_BUFFER, hdpvr_debug, dev->video_dev,
-                                "buffer queue stat: %d free, %d proc\n",
-                                list_size(&dev->free_buff_list),
-                                list_size(&dev->rec_buff_list));
+                       print_buffer_status();
 
                        mutex_unlock(&dev->io_mutex);
 
@@ -499,10 +495,7 @@ static unsigned int hdpvr_poll(struct file *filp, poll_table *wait)
                        dev->status = STATUS_IDLE;
                }
 
-               v4l2_dbg(MSG_BUFFER, hdpvr_debug, dev->video_dev,
-                        "buffer queue stat: %d free, %d proc\n",
-                        list_size(&dev->free_buff_list),
-                        list_size(&dev->rec_buff_list));
+               print_buffer_status();
        }
        mutex_unlock(&dev->io_mutex);