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From:   Anders Roxell <anders.roxell@linaro.org>
To:     mchehab@kernel.org
Cc:     linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
        Anders Roxell <anders.roxell@linaro.org>
Subject: [PATCH] media: lgdt330x: add inline to lgdt330x_attach function
Date:   Wed,  9 May 2018 12:48:42 +0200
Message-Id: <20180509104842.7621-1-anders.roxell@linaro.org>
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Sender: linux-kernel-owner@vger.kernel.org
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When CONFIG_DVB_LGDT330X is disabled, we get a build warning:
In file included from drivers/media/common/b2c2/flexcop-fe-tuner.c:21:0:
drivers/media/dvb-frontends/lgdt330x.h:61:22: warning: ‘lgdt330x_attach’ defined but not used [-Wunused-function]
 struct dvb_frontend *lgdt330x_attach(const struct lgdt330x_config *config,
                      ^~~~~~~~~~~~~~~

The affected function should be "static inline" and not only static
since the function is in a .h file.

Fixes: 23ba635d45f5 ("media: lgdt330x: convert it to the new I2C binding way")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
---
 drivers/media/dvb-frontends/lgdt330x.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/lgdt330x.h b/drivers/media/dvb-frontends/lgdt330x.h
index 94cc09d15ece..8ab6b39d02a8 100644
--- a/drivers/media/dvb-frontends/lgdt330x.h
+++ b/drivers/media/dvb-frontends/lgdt330x.h
@@ -57,7 +57,7 @@ struct dvb_frontend *lgdt330x_attach(const struct lgdt330x_config *config,
 				     u8 demod_address,
 				     struct i2c_adapter *i2c);
 #else
-static
+static inline
 struct dvb_frontend *lgdt330x_attach(const struct lgdt330x_config *config,
 				     u8 demod_address,
 				     struct i2c_adapter *i2c)
-- 
2.17.0