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Diffstat (limited to 'drivers/media/dvb-frontends/s921.h')
-rw-r--r--drivers/media/dvb-frontends/s921.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/s921.h b/drivers/media/dvb-frontends/s921.h
index f220d8299c8..8d5e2a6e187 100644
--- a/drivers/media/dvb-frontends/s921.h
+++ b/drivers/media/dvb-frontends/s921.h
@@ -17,6 +17,7 @@
#ifndef S921_H
#define S921_H
+#include <linux/kconfig.h>
#include <linux/dvb/frontend.h>
struct s921_config {
@@ -24,8 +25,7 @@ struct s921_config {
u8 demod_address;
};
-#if defined(CONFIG_DVB_S921) || (defined(CONFIG_DVB_S921_MODULE) \
- && defined(MODULE))
+#if IS_ENABLED(CONFIG_DVB_S921)
extern struct dvb_frontend *s921_attach(const struct s921_config *config,
struct i2c_adapter *i2c);
extern struct i2c_adapter *s921_get_tuner_i2c_adapter(struct dvb_frontend *);