We get a warning for the fas216 driver when it is compiled as
a loadable module, as the __setup() functions are never called
then:
scsi/arm/fas216.c:101:19: warning: 'fas216_log_setup' defined but not used [-Wunused-function]
static int __init fas216_log_setup(char *str)
This adds an #ifndef MODULE around the definition to shut up
the warning and clarify for the reader when it is used or not.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/scsi/arm/fas216.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c
index decdc71b6b86..24388795ee9a 100644
--- a/drivers/scsi/arm/fas216.c
+++ b/drivers/scsi/arm/fas216.c
@@ -98,6 +98,7 @@ static int level_mask = LOG_ERROR;
module_param(level_mask, int, 0644);
+#ifndef MODULE
static int __init fas216_log_setup(char *str)
{
char *s;
@@ -138,6 +139,7 @@ static int __init fas216_log_setup(char *str)
}
__setup("fas216_logging=", fas216_log_setup);
+#endif
static inline unsigned char fas216_readb(FAS216_Info *info, unsigned int reg)
{
--
2.7.0
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