[media] dvb-frontends: use IS_ENABLED
Instead of checking everywhere there for 3 symbols, use instead
IS_ENABLED macro.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb-frontends/lnbp21.h b/drivers/media/dvb-frontends/lnbp21.h
index fcdf1c6..dbcbcc2 100644
--- a/drivers/media/dvb-frontends/lnbp21.h
+++ b/drivers/media/dvb-frontends/lnbp21.h
@@ -27,6 +27,8 @@
#ifndef _LNBP21_H
#define _LNBP21_H
+#include <linux/kconfig.h>
+
/* system register bits */
/* [RO] 0=OK; 1=over current limit flag */
#define LNBP21_OLF 0x01
@@ -55,8 +57,7 @@
#include <linux/dvb/frontend.h>
-#if defined(CONFIG_DVB_LNBP21) || (defined(CONFIG_DVB_LNBP21_MODULE) \
- && defined(MODULE))
+#if IS_ENABLED(CONFIG_DVB_LNBP21)
/* override_set and override_clear control which
system register bits (above) to always set & clear */
extern struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe,