diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_dev.h')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_dev.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h index ad52edbefe98..bb2a9d628d7d 100644 --- a/drivers/infiniband/hw/mthca/mthca_dev.h +++ b/drivers/infiniband/hw/mthca/mthca_dev.h @@ -355,8 +355,21 @@ struct mthca_dev { spinlock_t sm_lock; }; -#define mthca_dbg(mdev, format, arg...) \ - dev_dbg(&mdev->pdev->dev, format, ## arg) +#ifdef CONFIG_INFINIBAND_MTHCA_DEBUG +extern int mthca_debug_level; + +#define mthca_dbg(mdev, format, arg...) \ + do { \ + if (mthca_debug_level) \ + dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ## arg); \ + } while (0) + +#else /* CONFIG_INFINIBAND_MTHCA_DEBUG */ + +#define mthca_dbg(mdev, format, arg...) do { (void) mdev; } while (0) + +#endif /* CONFIG_INFINIBAND_MTHCA_DEBUG */ + #define mthca_err(mdev, format, arg...) \ dev_err(&mdev->pdev->dev, format, ## arg) #define mthca_info(mdev, format, arg...) \ |
