[prev in list] [next in list] [prev in thread] [next in thread] 

List:       linux-pcmcia
Subject:    [PATCH] [RESEND] pcmcia: badge4: avoid unused function warning
From:       Arnd Bergmann <arnd () arndb ! de>
Date:       2017-07-21 20:18:06
Message-ID: 20170721201817.3359242-1-arnd () arndb ! de
[Download RAW message or body]

The pcmv_setup is only used when the badge4 driver is built-in, but
not when it is a loadable module:

drivers/pcmcia/sa1111_badge4.c:153:122: error: 'pcmv_setup' defined but not used \
[-Werror=unused-function]

This adds an #ifdef to avoid the definition of the unused function
in the modular case.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
Patch was sent on Jan 25 2016, no reply, resending
---
 drivers/pcmcia/sa1111_badge4.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pcmcia/sa1111_badge4.c b/drivers/pcmcia/sa1111_badge4.c
index 2f490930430d..93a5c7423d80 100644
--- a/drivers/pcmcia/sa1111_badge4.c
+++ b/drivers/pcmcia/sa1111_badge4.c
@@ -144,6 +144,7 @@ int pcmcia_badge4_init(struct sa1111_dev *dev)
 				 sa11xx_drv_pcmcia_add_one);
 }
 
+#ifndef MODULE
 static int __init pcmv_setup(char *s)
 {
 	int v[4];
@@ -158,3 +159,4 @@ static int __init pcmv_setup(char *s)
 }
 
 __setup("pcmv=", pcmv_setup);
+#endif
-- 
2.9.0


_______________________________________________
Linux PCMCIA reimplementation list
http://lists.infradead.org/mailman/listinfo/linux-pcmcia


[prev in list] [next in list] [prev in thread] [next in thread]