DM9000 update debugging macros to use debug level

Change the debug macros to use the compiler to elide any
unnecessary debug level, and to allow device configurable
debug control.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 37f8e4790b68..f337800076c0 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -931,6 +931,14 @@ config ENC28J60_WRITEVERIFY
           Enable the verify after the buffer write useful for debugging purpose.
           If unsure, say N.
 
+config DM9000_DEBUGLEVEL
+        int "DM9000 maximum debug level"
+        depends on DM9000
+        default 4
+        help
+          The maximum level of debugging code compiled into the DM9000
+          driver.
+
 config SMC911X
         tristate "SMSC LAN911[5678] support"
         select CRC32