The enum 'subfeature' is used only in this file.
Fix the following sparse warning:
drivers/hwmon/emc6w201.c:52:26: warning: symbol 'subfeature' was not declared. Should it be static?
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/hwmon/emc6w201.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c
index 936898f..2aa5bc3 100644
--- a/drivers/hwmon/emc6w201.c
+++ b/drivers/hwmon/emc6w201.c
@@ -49,7 +49,7 @@ static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
#define EMC6W201_REG_TEMP_HIGH(nr) (0x57 + (nr) * 2)
#define EMC6W201_REG_FAN_MIN(nr) (0x62 + (nr) * 2)
-enum { input, min, max } subfeature;
+static enum { input, min, max } subfeature;
/*
* Per-device data
--
1.7.10.4
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