linux-kernel - [PATCH] iwlwifi: compilation error when CONFIG_IWLWIFI

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Message-Id: <1216642348-26826-3-git-send-email-tomas.winkler@intel.com>
Date:	Mon, 21 Jul 2008 15:12:28 +0300
From:	Tomas Winkler <tomas.winkler@...el.com>
To:	mingo@...e.hu
Cc:	davem@...emloft.net, linville@...driver.com,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	"Denis V. Lunev" <den@...nvz.org>
Subject: [PATCH] iwlwifi: compilation error when CONFIG_IWLWIFI_DEBUG is not set

From: Denis V. Lunev <den@...nvz.org>

CC [M]  drivers/net/wireless/iwlwifi/iwl-rfkill.o
drivers/net/wireless/iwlwifi/iwl-led.c: In function 'iwl_led_brightness_set':
drivers/net/wireless/iwlwifi/iwl-led.c:198: error: 'led_type_str' undeclared (first use in this function)
drivers/net/wireless/iwlwifi/iwl-led.c:198: error: (Each undeclared identifier is reported only once
drivers/net/wireless/iwlwifi/iwl-led.c:198: error: for each function it appears in.)

The problem is that led_type_str is defined under CONFIG_IWLWIFI_DEBUG
while IWL_DEBUG is a static inline function in this case. Replace it
with macro.

Signed-off-by: Denis V. Lunev <den@...nvz.org>
Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>
---
 drivers/net/wireless/iwlwifi/iwl-debug.h |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index 097a72f..b4ffd33 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -68,12 +68,8 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv);
 #endif
 
 #else
-static inline void IWL_DEBUG(int level, const char *fmt, ...)
-{
-}
-static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
-{
-}
+#define IWL_DEBUG(level, fmt, args...)
+#define IWL_DEBUG_LIMIT(level, fmt, args...)
 #endif				/* CONFIG_IWLWIFI_DEBUG */
 
 
-- 
1.5.4.1

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