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[media] tc90522: declare tc90522_functionality as static

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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@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
2014-09-23 17:01:02 -03:00
parent f5a98f37a5
commit 70dc536337
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-frontends/tc90522.c
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@@ -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;
}