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-rw-r--r--drivers/media/dvb-frontends/isl6421.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/isl6421.h b/drivers/media/dvb-frontends/isl6421.h
index 630e7f8a150e..3273597833fd 100644
--- a/drivers/media/dvb-frontends/isl6421.h
+++ b/drivers/media/dvb-frontends/isl6421.h
@@ -39,7 +39,7 @@
39#define ISL6421_ISEL1 0x20 39#define ISL6421_ISEL1 0x20
40#define ISL6421_DCL 0x40 40#define ISL6421_DCL 0x40
41 41
42#if IS_ENABLED(CONFIG_DVB_ISL6421) 42#if IS_REACHABLE(CONFIG_DVB_ISL6421)
43/* override_set and override_clear control which system register bits (above) to always set & clear */ 43/* override_set and override_clear control which system register bits (above) to always set & clear */
44extern struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr, 44extern struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
45 u8 override_set, u8 override_clear, bool override_tone); 45 u8 override_set, u8 override_clear, bool override_tone);