From 6c77ba63bbaf5b6afcd8e427761703a5449e9af7 Mon Sep 17 00:00:00 2001 From: Anders Roxell Date: Wed, 9 May 2018 11:27:36 +0200 Subject: [PATCH] media: lgdt330x: mark lgdt330x_attach as __maybe_unused MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When CONFIG_DVB_LGDT330X is disabled, we get a harmless 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, ^~~~~~~~~~~~~~~ This marks the affected function as __maybe_unused Fixes: d66b94b4aa2f ("V4L/DVB (11829): Rewrote frontend-attach mechanism to gain noise-less deactivation of submodules") Signed-off-by: Anders Roxell --- 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..c3736ed724d8 100644 --- a/drivers/media/dvb-frontends/lgdt330x.h +++ b/drivers/media/dvb-frontends/lgdt330x.h @@ -58,7 +58,7 @@ struct dvb_frontend *lgdt330x_attach(const struct lgdt330x_config *config, struct i2c_adapter *i2c); #else static -struct dvb_frontend *lgdt330x_attach(const struct lgdt330x_config *config, +struct dvb_frontend __maybe_unused *lgdt330x_attach(const struct lgdt330x_config *config, u8 demod_address, struct i2c_adapter *i2c) { -- 2.17.0