diff options
| -rw-r--r-- | drivers/usb/misc/legousbtower.c | 43 |
1 files changed, 9 insertions, 34 deletions
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 4a5a8b16d7b..6df99dc4fe8 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -87,28 +87,11 @@ #include <linux/poll.h> -#ifdef CONFIG_USB_DEBUG - static int debug = 4; -#else - static int debug = 0; -#endif - -/* Use our own dbg macro */ -#undef dbg -#define dbg(lvl, format, arg...) \ -do { \ - if (debug >= lvl) \ - printk(KERN_DEBUG "%s: " format "\n", __FILE__, ##arg); \ -} while (0) - /* Version Information */ #define DRIVER_VERSION "v0.96" #define DRIVER_AUTHOR "Juergen Stuber <starblue@sourceforge.net>" #define DRIVER_DESC "LEGO USB Tower Driver" -/* Module parameters */ -module_param(debug, int, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug, "Debug enabled or not"); /* The defaults are chosen to work with the latest versions of leJOS and NQC. */ @@ -298,18 +281,12 @@ static struct usb_driver tower_driver = { /** * lego_usb_tower_debug_data */ -static inline void lego_usb_tower_debug_data (int level, const char *function, int size, const unsigned char *data) +static inline void lego_usb_tower_debug_data(struct device *dev, + const char *function, int size, + const unsigned char *data) { - int i; - - if (debug < level) - return; - - printk (KERN_DEBUG "%s: %s - length = %d, data = ", __FILE__, function, size); - for (i = 0; i < size; ++i) { - printk ("%.2x ", data[i]); - } - printk ("\n"); + dev_dbg(dev, "%s - length = %d, data = %*ph\n", + function, size, size, data); } @@ -744,7 +721,8 @@ static void tower_interrupt_in_callback (struct urb *urb) int status = urb->status; int retval; - lego_usb_tower_debug_data(5, __func__, urb->actual_length, urb->transfer_buffer); + lego_usb_tower_debug_data(&dev->udev->dev, __func__, + urb->actual_length, urb->transfer_buffer); if (status) { if (status == -ENOENT || @@ -788,8 +766,6 @@ resubmit: exit: dev->interrupt_in_done = 1; wake_up_interruptible (&dev->read_wait); - - lego_usb_tower_debug_data(5, __func__, urb->actual_length, urb->transfer_buffer); } @@ -801,7 +777,8 @@ static void tower_interrupt_out_callback (struct urb *urb) struct lego_usb_tower *dev = urb->context; int status = urb->status; - lego_usb_tower_debug_data(5, __func__, urb->actual_length, urb->transfer_buffer); + lego_usb_tower_debug_data(&dev->udev->dev, __func__, + urb->actual_length, urb->transfer_buffer); /* sync/async unlink faults aren't errors */ if (status && !(status == -ENOENT || @@ -814,8 +791,6 @@ static void tower_interrupt_out_callback (struct urb *urb) dev->interrupt_out_busy = 0; wake_up_interruptible(&dev->write_wait); - - lego_usb_tower_debug_data(5, __func__, urb->actual_length, urb->transfer_buffer); } |