The patch titled
Subject: drivers/pcmcia/sa1111_badge4.c: avoid unused function warning
has been added to the -mm tree. Its filename is
pcmcia-badge4-avoid-unused-function-warning.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/pcmcia-badge4-avoid-unused-function-warning.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/pcmcia-badge4-avoid-unused-function-warning.patch
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------------------------------------------------------
From: Arnd Bergmann <arnd@xxxxxxxx>
Subject: drivers/pcmcia/sa1111_badge4.c: avoid unused function warning
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.
Link: http://lkml.kernel.org/r/20170911201133.3421636-1-arnd@xxxxxxxx
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Russell King <rmk@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/pcmcia/sa1111_badge4.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/pcmcia/sa1111_badge4.c~pcmcia-badge4-avoid-unused-function-warning drivers/pcmcia/sa1111_badge4.c
--- a/drivers/pcmcia/sa1111_badge4.c~pcmcia-badge4-avoid-unused-function-warning
+++ a/drivers/pcmcia/sa1111_badge4.c
@@ -144,6 +144,7 @@ int pcmcia_badge4_init(struct sa1111_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
_
Patches currently in -mm which might be from arnd@xxxxxxxx are
mm-meminit-mark-init_reserved_page-as-__meminit.patch
iopoll-avoid-wint-in-bool-context-warning.patch
pcmcia-badge4-avoid-unused-function-warning.patch
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