drivers/media/dvb-frontends/tc90522.c:706:5: warning: symbol 'tc90522_functionality' was not declared. Should it be static?
drivers/media/dvb-frontends/tc90522.c:706:5: warning: no previous prototype for 'tc90522_functionality' [-Wmissing-prototypes]
u32 tc90522_functionality(struct i2c_adapter *adap)
^
Cc: Akihiro Tsukada <tskd08@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c
index f4760dd998c3..cdd9808c322c 100644
--- a/drivers/media/dvb-frontends/tc90522.c
+++ b/drivers/media/dvb-frontends/tc90522.c
@@ -703,7 +703,7 @@ tc90522_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
return (ret == j) ? num : ret;
}
-u32 tc90522_functionality(struct i2c_adapter *adap)
+static u32 tc90522_functionality(struct i2c_adapter *adap)
{
return I2C_FUNC_I2C;
}
--
1.9.3
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