linux-kernel - [PATCH] ne2000: fix unused function warning

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Message-Id: <20210907131046.117800-1-arnd@kernel.org>
Date:   Tue,  7 Sep 2021 15:10:30 +0200
From:   Arnd Bergmann <arnd@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, Arnd Bergmann <arnd@...db.de>
Cc:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        Armin Wolf <W_Armin@....de>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ne2000: fix unused function warning

From: Arnd Bergmann <arnd@...db.de>

Geert noticed a warning on MIPS TX49xx:

drivers/net/ethernet/8390/ne.c:909:20: warning: ‘ne_add_devices’ defined but not used [-Wunused-function]

Move the function into the #ifdef section that contains its
only caller.

Fixes: 4228c3942821 ("make legacy ISA probe optional")
Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/net/ethernet/8390/ne.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/net/ethernet/8390/ne.c b/drivers/net/ethernet/8390/ne.c
index 53660bc8d6ff..1f7525f55994 100644
--- a/drivers/net/ethernet/8390/ne.c
+++ b/drivers/net/ethernet/8390/ne.c
@@ -906,22 +906,6 @@ static struct platform_driver ne_driver = {
 	},
 };
 
-static void __init ne_add_devices(void)
-{
-	int this_dev;
-	struct platform_device *pdev;
-
-	for (this_dev = 0; this_dev < MAX_NE_CARDS; this_dev++) {
-		if (pdev_ne[this_dev])
-			continue;
-		pdev = platform_device_register_simple(
-			DRV_NAME, this_dev, NULL, 0);
-		if (IS_ERR(pdev))
-			continue;
-		pdev_ne[this_dev] = pdev;
-	}
-}
-
 #ifdef MODULE
 static int __init ne_init(void)
 {
@@ -953,6 +937,22 @@ static int __init ne_init(void)
 module_init(ne_init);
 
 #ifdef CONFIG_NETDEV_LEGACY_INIT
+static void __init ne_add_devices(void)
+{
+	int this_dev;
+	struct platform_device *pdev;
+
+	for (this_dev = 0; this_dev < MAX_NE_CARDS; this_dev++) {
+		if (pdev_ne[this_dev])
+			continue;
+		pdev = platform_device_register_simple(
+			DRV_NAME, this_dev, NULL, 0);
+		if (IS_ERR(pdev))
+			continue;
+		pdev_ne[this_dev] = pdev;
+	}
+}
+
 struct net_device * __init ne_probe(int unit)
 {
 	int this_dev;
-- 
2.29.2