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sfc: Consistently test DEBUG macro, not EFX_ENABLE_DEBUG

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The netif_dbg() macro is defined in <linux/netdevice.h>.  If the DEBUG
macro is defined, it logs a message at 'debug' level, otherwise it
does nothing.

In net_driver.h we define DEBUG if EFX_ENABLE_DEBUG is defined, but
this is too late for those source files that already got a
definition of netif_dbg() by including <linux/netdevice.h>

Get rid of EFX_ENABLE_DEBUG, and only define and test DEBUG.

In mtd.c, we do not use DEBUG as a condition flag but are forced to
use the DEBUG macro-function from <linux/mtd/mtd.h>.  Undefine DEBUG
before including it.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings
2011-11-04 22:29:14 +00:00
parent 30b81cda95
commit 5f3f9d6c44
4 changed files with 4 additions and 7 deletions
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6
drivers/net/ethernet/sfc/net_driver.h
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@ -13,10 +13,6 @@
#ifndef EFX_NET_DRIVER_H
#define EFX_NET_DRIVER_H
#if defined(EFX_ENABLE_DEBUG) && !defined(DEBUG)
#define DEBUG
#endif
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
@ -42,7 +38,7 @@
#define EFX_DRIVER_VERSION "3.1"
#ifdef EFX_ENABLE_DEBUG
#ifdef DEBUG
#define EFX_BUG_ON_PARANOID(x) BUG_ON(x)
#define EFX_WARN_ON_PARANOID(x) WARN_ON(x)
#else