diff options
Diffstat (limited to 'drivers/pnp/base.h')
| -rw-r--r-- | drivers/pnp/base.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h index 9fd7bb9b7dce..5e4e82c82659 100644 --- a/drivers/pnp/base.h +++ b/drivers/pnp/base.h @@ -166,3 +166,13 @@ struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev, struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev, resource_size_t start, resource_size_t end, int flags); + +extern int pnp_debug; + +#if defined(CONFIG_PNP_DEBUG_MESSAGES) +#define pnp_dbg(dev, format, arg...) \ + ({ if (pnp_debug) dev_printk(KERN_DEBUG, dev, format, ## arg); 0; }) +#else +#define pnp_dbg(dev, format, arg...) \ + ({ if (0) dev_printk(KERN_DEBUG, dev, format, ## arg); 0; }) +#endif |