diff --git a/MAINTAINERS b/MAINTAINERS
index a818a8a619b4..aade51050546 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14444,8 +14444,10 @@ F:	drivers/amlogic/media/vout/backlight/aml_ldim/iw7027_bl.h
 AMLOGIC DTV DEMOD DRIVER
 M:      Jihong Sui <jihong.sui@amlogic.com>
 F:      include/uapi/linux/dvb/aml_demod.h
-F:      drivers/amlogic/media/aml_demod/*
+F:      drivers/amlogic/media/amldemod/*
+
+AMLOGIC DTV DEMOD DRIVER
+M:      Jihong Sui <jihong.sui@amlogic.com>
+F:      drivers/amlogic/media/amldemod/*
+F:      drivers/amlogic/media/dtv_demod/*
 
-AMLOGIC DEBUG
-M: Jianxin Pan <jianxin.pan@amlogic.com>
-F:  drivers/amlogic/debug/
diff --git a/drivers/amlogic/media/Kconfig b/drivers/amlogic/media/Kconfig
index 1c7758f16726..5071b501dbd7 100644
--- a/drivers/amlogic/media/Kconfig
+++ b/drivers/amlogic/media/Kconfig
@@ -53,5 +53,5 @@ source "drivers/amlogic/media/vin/Kconfig"
 source "drivers/amlogic/media/video_processor/Kconfig"
 source "drivers/amlogic/media/enhancement/Kconfig"
 endif
-source "drivers/amlogic/media/amldemod/Kconfig"
+source "drivers/amlogic/media/dtv_demod/Kconfig"
 endmenu
diff --git a/drivers/amlogic/media/Makefile b/drivers/amlogic/media/Makefile
index e22a9330877a..9702f1b7a6f3 100644
--- a/drivers/amlogic/media/Makefile
+++ b/drivers/amlogic/media/Makefile
@@ -8,4 +8,4 @@ obj-$(CONFIG_AMLOGIC_MEDIA_DEINTERLACE)	+=	deinterlace/
 obj-$(CONFIG_AMLOGIC_MEDIA_VIN)		+=	vin/
 obj-$(CONFIG_AMLOGIC_MEDIA_VIDEO_PROCESSOR)	+=	video_processor/
 obj-$(CONFIG_AMLOGIC_MEDIA_ENHANCEMENT) += enhancement/
-obj-$(CONFIG_AMLOGIC_DTV_DEMOD) += amldemod/
+obj-$(CONFIG_AMLOGIC_DTV_DEMOD) += dtv_demod/
diff --git a/drivers/amlogic/media/amldemod/Kconfig b/drivers/amlogic/media/dtv_demod/Kconfig
similarity index 100%
rename from drivers/amlogic/media/amldemod/Kconfig
rename to drivers/amlogic/media/dtv_demod/Kconfig
diff --git a/drivers/amlogic/media/amldemod/Makefile b/drivers/amlogic/media/dtv_demod/Makefile
similarity index 89%
rename from drivers/amlogic/media/amldemod/Makefile
rename to drivers/amlogic/media/dtv_demod/Makefile
index 272531f76ef1..4d75e206cb09 100644
--- a/drivers/amlogic/media/amldemod/Makefile
+++ b/drivers/amlogic/media/dtv_demod/Makefile
@@ -12,7 +12,7 @@ dtvdemod-objs	+= aml_demod.o
 
 ccflags-y += -I.
 ccflags-y += -I$(srctree)/drivers/media/dvb-core
-ccflags-y += -Idrivers/amlogic/media/amldemod/include
+ccflags-y += -Idrivers/amlogic/media/dtv_demod/include
 #ccflags-y += -I./include
 #ccflags-y += -Idrivers/amlogic/dvb_tv/
 ccflags-y += -DDVB_CORE_ORI=1 -DDVB_49=1 -DDEBUG
diff --git a/drivers/amlogic/media/amldemod/aml_demod.c b/drivers/amlogic/media/dtv_demod/aml_demod.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/aml_demod.c
rename to drivers/amlogic/media/dtv_demod/aml_demod.c
index c9cf7f1b764d..6f0e0e41d1f2 100644
--- a/drivers/amlogic/media/amldemod/aml_demod.c
+++ b/drivers/amlogic/media/dtv_demod/aml_demod.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/aml_demod.c
+ * drivers/amlogic/media/dtv_demod/aml_demod.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/amlfrontend.c b/drivers/amlogic/media/dtv_demod/amlfrontend.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/amlfrontend.c
rename to drivers/amlogic/media/dtv_demod/amlfrontend.c
index 238321b180d1..3566abd3ac74 100644
--- a/drivers/amlogic/media/amldemod/amlfrontend.c
+++ b/drivers/amlogic/media/dtv_demod/amlfrontend.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/amlfrontend.c
+ * drivers/amlogic/media/dtv_demod/amlfrontend.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
@@ -1425,18 +1425,7 @@ static int gxtv_demod_atsc_read_status
 	if (aml_demod_debug & DBG_ATSC) {
 		if ((dbg_lst_status != s) || (last_lock != ilock)) {
 			/* check tuner */
-			/*dvbfe = aml_get_fe();*//*get_si2177_tuner();*/
-			/*if (dvbfe != NULL) {*/
-#if 0
-				if (dvbfe->ops.tuner_ops.get_strength) {
-					strength =
-				dvbfe->ops.tuner_ops.get_strength(dvbfe);
-				}
-#else
-				strength = tuner_get_ch_power2();
-#endif
-			/*	strength -= 100;*/
-			/*}*/
+			strength = tuner_get_ch_power2();
 
 			PR_ATSC("s=%d(1 is lock),lock=%d\n", s, ilock);
 			PR_ATSC("[rsj_test]freq[%d] strength[%d]\n",
@@ -3847,10 +3836,12 @@ static int aml_dtvdm_tune(struct dvb_frontend *fe, bool re_tune,
 
 	if (nmode == AM_FE_UNKNOWN_N) {
 		*delay = HZ * 5;
+		*status = 0;
 		return 0;
 	}
 	if (is_not_active(fe)) {
-		PR_DBG("tune :not active\n");
+		*status = 0;
+		PR_DBGL("tune :not active\n");
 		return 0;
 	}
 
diff --git a/drivers/amlogic/media/amldemod/atsc_func.c b/drivers/amlogic/media/dtv_demod/atsc_func.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/atsc_func.c
rename to drivers/amlogic/media/dtv_demod/atsc_func.c
index e2d4fefa4cbe..e7d2762c51ea 100644
--- a/drivers/amlogic/media/amldemod/atsc_func.c
+++ b/drivers/amlogic/media/dtv_demod/atsc_func.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/atsc_func.c
+ * drivers/amlogic/media/dtv_demod/atsc_func.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/demod_func.c b/drivers/amlogic/media/dtv_demod/demod_func.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/demod_func.c
rename to drivers/amlogic/media/dtv_demod/demod_func.c
index fe0acc6e13c6..0e6249ff0385 100644
--- a/drivers/amlogic/media/amldemod/demod_func.c
+++ b/drivers/amlogic/media/dtv_demod/demod_func.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/demod_func.c
+ * drivers/amlogic/media/dtv_demod/demod_func.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/dtmb_func.c b/drivers/amlogic/media/dtv_demod/dtmb_func.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/dtmb_func.c
rename to drivers/amlogic/media/dtv_demod/dtmb_func.c
index efb0b7d8eb77..024f3b746ef6 100644
--- a/drivers/amlogic/media/amldemod/dtmb_func.c
+++ b/drivers/amlogic/media/dtv_demod/dtmb_func.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/dtmb_func.c
+ * drivers/amlogic/media/dtv_demod/dtmb_func.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/dvbc_func.c b/drivers/amlogic/media/dtv_demod/dvbc_func.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/dvbc_func.c
rename to drivers/amlogic/media/dtv_demod/dvbc_func.c
index 95fbda623362..a31725f41680 100644
--- a/drivers/amlogic/media/amldemod/dvbc_func.c
+++ b/drivers/amlogic/media/dtv_demod/dvbc_func.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/dvbc_func.c
+ * drivers/amlogic/media/dtv_demod/dvbc_func.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/dvbc_v2.c b/drivers/amlogic/media/dtv_demod/dvbc_v2.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/dvbc_v2.c
rename to drivers/amlogic/media/dtv_demod/dvbc_v2.c
index fb5cd7460e03..60b2b7f029ad 100644
--- a/drivers/amlogic/media/amldemod/dvbc_v2.c
+++ b/drivers/amlogic/media/dtv_demod/dvbc_v2.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/dvbc_v2.c
+ * drivers/amlogic/media/dtv_demod/dvbc_v2.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/dvbc_v3.c b/drivers/amlogic/media/dtv_demod/dvbc_v3.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/dvbc_v3.c
rename to drivers/amlogic/media/dtv_demod/dvbc_v3.c
index 74a8316df996..67b1cd556748 100644
--- a/drivers/amlogic/media/amldemod/dvbc_v3.c
+++ b/drivers/amlogic/media/dtv_demod/dvbc_v3.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/dvbc_v3.c
+ * drivers/amlogic/media/dtv_demod/dvbc_v3.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/dvbt_v2.c b/drivers/amlogic/media/dtv_demod/dvbt_v2.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/dvbt_v2.c
rename to drivers/amlogic/media/dtv_demod/dvbt_v2.c
index bfb1f3016207..4e88be1764f3 100644
--- a/drivers/amlogic/media/amldemod/dvbt_v2.c
+++ b/drivers/amlogic/media/dtv_demod/dvbt_v2.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/dvbt_v2.c
+ * drivers/amlogic/media/dtv_demod/dvbt_v2.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/i2c_func.c b/drivers/amlogic/media/dtv_demod/i2c_func.c
similarity index 95%
rename from drivers/amlogic/media/amldemod/i2c_func.c
rename to drivers/amlogic/media/dtv_demod/i2c_func.c
index 2e7a49168d72..68020849bc82 100644
--- a/drivers/amlogic/media/amldemod/i2c_func.c
+++ b/drivers/amlogic/media/dtv_demod/i2c_func.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/i2c_func.c
+ * drivers/amlogic/media/dtv_demod/i2c_func.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/acf_filter_coefficient.h b/drivers/amlogic/media/dtv_demod/include/acf_filter_coefficient.h
similarity index 99%
rename from drivers/amlogic/media/amldemod/include/acf_filter_coefficient.h
rename to drivers/amlogic/media/dtv_demod/include/acf_filter_coefficient.h
index 858386f8374e..2ac5b182cebb 100644
--- a/drivers/amlogic/media/amldemod/include/acf_filter_coefficient.h
+++ b/drivers/amlogic/media/dtv_demod/include/acf_filter_coefficient.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/acf_filter_coefficient.h
+ * drivers/amlogic/media/dtv_demod/include/acf_filter_coefficient.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_che.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_che.h
similarity index 98%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_che.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_che.h
index 2e6af63d19ad..8e4eb182537a 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_che.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_che.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_che.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_che.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_che_bit.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_che_bit.h
similarity index 99%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_che_bit.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_che_bit.h
index 54c9098513ee..3334eb771052 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_che_bit.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_che_bit.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_che_bit.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_che_bit.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_front.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_front.h
similarity index 98%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_front.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_front.h
index 0ee9482ceb31..c8b934659f91 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_front.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_front.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_front.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_front.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_front_bit.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_front_bit.h
similarity index 99%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_front_bit.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_front_bit.h
index 327a188fe01d..6037db7424eb 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_front_bit.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_front_bit.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_front_bit.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_front_bit.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_sync.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync.h
similarity index 97%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_sync.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync.h
index 5ede8487ebed..5d52b00aa759 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_sync.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_sync.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_sync_bit.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync_bit.h
similarity index 98%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_sync_bit.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync_bit.h
index c29ee318ddac..cbe35db4a04e 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_sync_bit.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync_bit.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_sync_bit.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_sync_bit.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_top.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_top.h
similarity index 98%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_top.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_top.h
index 1ad8a34e555b..96d046d3eb36 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_top.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_top.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_top.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_top.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/addr_dtmb_top_bit.h b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_top_bit.h
similarity index 99%
rename from drivers/amlogic/media/amldemod/include/addr_dtmb_top_bit.h
rename to drivers/amlogic/media/dtv_demod/include/addr_dtmb_top_bit.h
index ac26d921d2ff..d19f6767bcbc 100644
--- a/drivers/amlogic/media/amldemod/include/addr_dtmb_top_bit.h
+++ b/drivers/amlogic/media/dtv_demod/include/addr_dtmb_top_bit.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/addr_dtmb_top_bit.h
+ * drivers/amlogic/media/dtv_demod/include/addr_dtmb_top_bit.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/amlfrontend.h b/drivers/amlogic/media/dtv_demod/include/amlfrontend.h
similarity index 99%
rename from drivers/amlogic/media/amldemod/include/amlfrontend.h
rename to drivers/amlogic/media/dtv_demod/include/amlfrontend.h
index c00af73003a9..ea7dae3393c1 100644
--- a/drivers/amlogic/media/amldemod/include/amlfrontend.h
+++ b/drivers/amlogic/media/dtv_demod/include/amlfrontend.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/amlfrontend.h
+ * drivers/amlogic/media/dtv_demod/include/amlfrontend.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/atsc_func.h b/drivers/amlogic/media/dtv_demod/include/atsc_func.h
similarity index 96%
rename from drivers/amlogic/media/amldemod/include/atsc_func.h
rename to drivers/amlogic/media/dtv_demod/include/atsc_func.h
index d0597d153664..c3f3e75f666b 100644
--- a/drivers/amlogic/media/amldemod/include/atsc_func.h
+++ b/drivers/amlogic/media/dtv_demod/include/atsc_func.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/atsc_func.h
+ * drivers/amlogic/media/dtv_demod/include/atsc_func.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/demod_func.h b/drivers/amlogic/media/dtv_demod/include/demod_func.h
similarity index 99%
rename from drivers/amlogic/media/amldemod/include/demod_func.h
rename to drivers/amlogic/media/dtv_demod/include/demod_func.h
index 7fa60c72659f..564afa9b72c8 100644
--- a/drivers/amlogic/media/amldemod/include/demod_func.h
+++ b/drivers/amlogic/media/dtv_demod/include/demod_func.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/demod_func.h
+ * drivers/amlogic/media/dtv_demod/include/demod_func.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/include/depend.h b/drivers/amlogic/media/dtv_demod/include/depend.h
similarity index 96%
rename from drivers/amlogic/media/amldemod/include/depend.h
rename to drivers/amlogic/media/dtv_demod/include/depend.h
index 680f72585476..b594c5b63bc6 100644
--- a/drivers/amlogic/media/amldemod/include/depend.h
+++ b/drivers/amlogic/media/dtv_demod/include/depend.h
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/include/depend.h
+ * drivers/amlogic/media/dtv_demod/include/depend.h
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *
diff --git a/drivers/amlogic/media/amldemod/tuner_func.c b/drivers/amlogic/media/dtv_demod/tuner_func.c
similarity index 99%
rename from drivers/amlogic/media/amldemod/tuner_func.c
rename to drivers/amlogic/media/dtv_demod/tuner_func.c
index 893e17ca3fbe..69a17bab5492 100644
--- a/drivers/amlogic/media/amldemod/tuner_func.c
+++ b/drivers/amlogic/media/dtv_demod/tuner_func.c
@@ -1,5 +1,5 @@
 /*
- * drivers/amlogic/media/amldemod/tuner_func.c
+ * drivers/amlogic/media/dtv_demod/tuner_func.c
  *
  * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
  *