From d7e203ffd3ba5965e88952e7364a42ab32064408 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 7 Sep 2021 15:46:10 +0200
Subject: [PATCH] ne2000: fix unused function warning
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Geert noticed a warning on MIPS TX49xx, Atari and presuambly other
platforms when the driver is built-in but NETDEV_LEGACY_INIT is
disabled:
drivers/net/ethernet/8390/ne.c:909:20: warning: ‘ne_add_devices’ defined but not used [-Wunused-function]
Merge the two module init functions into a single one with an
IS_ENABLED() check to replace the incorrect #ifdef.
Fixes: 4228c3942821 ("make legacy ISA probe optional")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/8390/ne.c | 22 +++++++---------------
1 file changed, 7 insertions(+), 15 deletions(-)
diff --git a/drivers/net/ethernet/8390/ne.c b/drivers/net/ethernet/8390/ne.c
index 53660bc8d6ff6..9afc712f59484 100644
--- a/drivers/net/ethernet/8390/ne.c
+++ b/drivers/net/ethernet/8390/ne.c
@@ -922,13 +922,16 @@ static void __init ne_add_devices(void)
}
}
-#ifdef MODULE
static int __init ne_init(void)
{
int retval;
- ne_add_devices();
+
+ if (IS_MODULE(CONFIG_NE2000))
+ ne_add_devices();
+
retval = platform_driver_probe(&ne_driver, ne_drv_probe);
- if (retval) {
+
+ if (IS_MODULE(CONFIG_NE2000) && retval) {
if (io[0] == 0)
pr_notice("ne.c: You must supply \"io=0xNNN\""
" value(s) for ISA cards.\n");
@@ -941,18 +944,8 @@ static int __init ne_init(void)
return retval;
}
module_init(ne_init);
-#else /* MODULE */
-static int __init ne_init(void)
-{
- int retval = platform_driver_probe(&ne_driver, ne_drv_probe);
-
- /* Unregister unused platform_devices. */
- ne_loop_rm_unreg(0);
- return retval;
-}
-module_init(ne_init);
-#ifdef CONFIG_NETDEV_LEGACY_INIT
+#if !defined(MODULE) && defined(CONFIG_NETDEV_LEGACY_INIT)
struct net_device * __init ne_probe(int unit)
{
int this_dev;
@@ -994,7 +987,6 @@ struct net_device * __init ne_probe(int unit)
return ERR_PTR(-ENODEV);
}
#endif
-#endif /* MODULE */
static void __exit ne_exit(void)
{
--
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