dtv_demod: modified dtv demod

PD#165971: dtv_demod: modified dtv demod

1. change folder name(amldemod ->dtv_demod);
2. set status 0 when not support;

Change-Id: I96c23b0b333ee0967d5013ebc8915fdffa097433
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>

diff --git a/MAINTAINERS b/MAINTAINERS
index a818a8a..aade510 100644 (file)
--- 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 1c7758f..5071b50 100644 (file)
--- 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 e22a933..9702f1b 100644 (file)
--- 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 272531f..4d75e20 100644 (file)
--- 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 c9cf7f1..6f0e0e4 100644 (file)
--- 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 238321b..3566abd 100644 (file)
--- 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 e2d4fef..e7d2762 100644 (file)
--- 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 fe0acc6..0e6249f 100644 (file)
--- 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 efb0b7d..024f3b7 100644 (file)
--- 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 95fbda6..a31725f 100644 (file)
--- 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 fb5cd74..60b2b7f 100644 (file)
--- 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 74a8316..67b1cd5 100644 (file)
--- 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 bfb1f30..4e88be1 100644 (file)
--- 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 2e7a491..6802084 100644 (file)
--- 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 858386f..2ac5b18 100644 (file)
--- 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 2e6af63..8e4eb18 100644 (file)
--- 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 54c9098..3334eb7 100644 (file)
--- 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 0ee9482..c8b9346 100644 (file)
--- 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 327a188..6037db7 100644 (file)
--- 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 5ede848..5d52b00 100644 (file)
--- 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 c29ee31..cbe35db 100644 (file)
--- 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 1ad8a34..96d046d 100644 (file)
--- 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 ac26d92..d19f676 100644 (file)
--- 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 c00af73..ea7dae3 100644 (file)
--- 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 d0597d1..c3f3e75 100644 (file)
--- 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 7fa60c7..564afa9 100644 (file)
--- 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 680f725..b594c5b 100644 (file)
--- 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 893e17c..69a17ba 100644 (file)
--- 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.
  *