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From: Kalle Valo <kvalo@kernel.org>
To: toke@toke.dk
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 2/3] wifi: ath9k: fix ath9k_use_msi declaration
Date: Wed, 20 Mar 2024 19:06:55 +0200
Message-Id: <20240320170656.3534265-3-kvalo@kernel.org>
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From: Kalle Valo <quic_kvalo@quicinc.com>

Sparse warns:

drivers/net/wireless/ath/ath9k/init.c:79:5: warning: symbol 'ath9k_use_msi' was not declared. Should it be static?

Move the extern to ath9k.h so that it's visible in init.c.

Compile tested only.

Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
---
 drivers/net/wireless/ath/ath9k/ath9k.h | 1 +
 drivers/net/wireless/ath/ath9k/pci.c   | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 668fc07b3073..29ca65a732a6 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -39,6 +39,7 @@ extern int ath9k_modparam_nohwcrypt;
 extern int ath9k_led_blink;
 extern bool is_ath9k_unloaded;
 extern int ath9k_use_chanctx;
+extern int ath9k_use_msi;
 
 /*************************/
 /* Descriptor Management */
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index e655cd8bbf94..1ff53520f0a3 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -21,8 +21,6 @@
 #include <linux/module.h>
 #include "ath9k.h"
 
-extern int ath9k_use_msi;
-
 static const struct pci_device_id ath_pci_id_table[] = {
 	{ PCI_VDEVICE(ATHEROS, 0x0023) }, /* PCI   */
 	{ PCI_VDEVICE(ATHEROS, 0x0024) }, /* PCI-E */
-- 
2.39.2