Bugfix: debug_fm_detection was defined twice. Removed it, since it only had a meaning for the Samsung tuner chip and is thus no longer needed.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6411 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 1 insertions, 10 deletions

diff --git a/apps/debug_menu.c b/apps/debug_menu.c
index 81b2f6a905..c51f8d42b0 100644
--- a/apps/debug_menu.c
+++ b/apps/debug_menu.c
@@ -1935,8 +1935,6 @@ bool dbg_save_roms(void)
 #endif /*  CONFIG_CPU == SH7034 */
 
 #ifdef CONFIG_TUNER
-extern int debug_fm_detection;
-
 bool dbg_fm_radio(void)
 {
     char buf[32];
@@ -1954,8 +1952,6 @@ bool dbg_fm_radio(void)
         
         snprintf(buf, sizeof buf, "HW detected: %s", fm_detected?"yes":"no");
         lcd_puts(0, 0, buf);
-        snprintf(buf, sizeof buf, "Result: %08x", debug_fm_detection);
-        lcd_puts(0, 1, buf);
         lcd_update();
         
         button = button_get(true);
diff --git a/apps/recorder/radio.c b/apps/recorder/radio.c
index 7ed4ef04cb..93e2022caf 100644
--- a/apps/recorder/radio.c
+++ b/apps/recorder/radio.c
@@ -84,8 +84,6 @@ static struct fmstation presets[MAX_PRESETS];
 
 static const char default_filename[] = "/.rockbox/fm-presets-default.fmr";
 
-int debug_fm_detection;
-
 static int preset_menu; /* The menu index of the preset list */
 static struct menu_item preset_menu_items[MAX_PRESETS];
 static int num_presets; /* The number of presets in the preset list */
diff --git a/firmware/tuner_samsung.c b/firmware/tuner_samsung.c
index f54748e7c6..632fb7561f 100644
--- a/firmware/tuner_samsung.c
+++ b/firmware/tuner_samsung.c
@@ -27,7 +27,6 @@
 #define DEFAULT_IN2 0x140884 /* 5kHz, 7.2MHz crystal */
 #define PLL_FREQ_STEP 10000
 
-int debug_fm_detection;
 static int fm_in1;
 static int fm_in2;
 
@@ -96,9 +95,7 @@ int samsung_get(int setting)
     {
         case RADIO_PRESENT:
             fmradio_set(2, 0x140885); /* 5kHz, 7.2MHz crystal, test mode 1 */
-            val = fmradio_read(0);
-            debug_fm_detection = val;
-            val = (val == 0x140885);
+            val = (fmradio_read(0) == 0x140885);
             break;
 
         case RADIO_TUNED: