plugins: Fix the builds for targets lacking HAVE_BACKLIGHT

Change-Id: Ifdb1501834b7ea63ca6f731bbd6414305d7e0001

apps/plugins/chopper.c

@@ -1105,8 +1105,10 @@ enum plugin_status plugin_start(const void* parameter)
     rb->lcd_set_foreground(LCD_WHITE);
 #endif
 
+#ifdef HAVE_BACKLIGHT
     /* Turn off backlight timeout */
     backlight_ignore_timeout();
+#endif
 
     rb->srand( *rb->current_tick );
 
@@ -1118,8 +1120,10 @@ enum plugin_status plugin_start(const void* parameter)
     configfile_save(CFG_FILE, config, 1, 0);
 
     rb->lcd_setfont(FONT_UI);
+#ifdef HAVE_BACKLIGHT
     /* Turn on backlight timeout (revert to settings) */
     backlight_use_settings();
+#endif
 
     return ret;
 }

apps/plugins/credits.c

@@ -303,8 +303,10 @@ enum plugin_status plugin_start(const void* parameter)
 {
     (void)parameter;
 
+#ifdef HAVE_BACKLIGHT
     /* Turn off backlight timeout */
     backlight_ignore_timeout();
+#endif
 
     rb->show_logo();
 
@@ -312,8 +314,10 @@ enum plugin_status plugin_start(const void* parameter)
     if(!rb->action_userabort(3*HZ))
         roll_credits();
 
+#ifdef HAVE_BACKLIGHT
     /* Turn on backlight timeout (revert to settings) */
     backlight_use_settings();
+#endif
 
     return PLUGIN_OK;
 }

apps/plugins/fft/fft.c

@@ -1532,7 +1532,9 @@ static void fft_cleanup(void)
 #ifndef HAVE_LCD_COLOR
     grey_release();
 #endif
+#ifdef HAVE_BACKLIGHT
     backlight_use_settings();
+#endif
 
     /* save settings if changed */
     if (rb->memcmp(&fft, &fft_disk, sizeof(fft)))
@@ -1583,7 +1585,9 @@ static bool fft_setup(void)
     mylcd_clear_display();
     myosd_lcd_update();
 #endif
+#ifdef HAVE_BACKLIGHT
     backlight_ignore_timeout();
+#endif
 
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
     rb->trigger_cpu_boost();

apps/plugins/lib/helper.c

@@ -22,6 +22,7 @@
 #include "plugin.h"
 #include "helper.h"
 
+#ifdef HAVE_BACKLIGHT
 /* Force the backlight on */
 void backlight_force_on(void)
 {
@@ -51,6 +52,7 @@ void backlight_use_settings(void)
                                       backlight_timeout_plugged);
 #endif /* CONFIG_CHARGING */
 }
+#endif /* HAVE_BACKLIGHT */
 
 #ifdef HAVE_SW_POWEROFF
 static bool original_sw_poweroff_state = true;

apps/plugins/lua/rocklib.c

@@ -579,6 +579,7 @@ RB_WRAP(mixer_frequency)
     return 1;
 }
 
+#ifdef HAVE_BACKLIGHT
 /* DEVICE LIGHTING CONTROL */
 RB_WRAP(backlight_onoff)
 {
@@ -599,11 +600,6 @@ SIMPLE_VOID_WRAPPER(remote_backlight_force_on);
 SIMPLE_VOID_WRAPPER(remote_backlight_use_settings);
 #endif
 
-#ifdef HAVE_BUTTON_LIGHT
-SIMPLE_VOID_WRAPPER(buttonlight_force_on);
-SIMPLE_VOID_WRAPPER(buttonlight_use_settings);
-#endif
-
 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
 RB_WRAP(backlight_brightness_set)
 {
@@ -618,6 +614,12 @@ RB_WRAP(backlight_brightness_set)
     return 0;
 }
 #endif
+#endif /* HAVE_BACKLIGHT */
+
+#ifdef HAVE_BUTTON_LIGHT
+SIMPLE_VOID_WRAPPER(buttonlight_force_on);
+SIMPLE_VOID_WRAPPER(buttonlight_use_settings);
+#endif
 
 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
 RB_WRAP(buttonlight_brightness_set)
@@ -954,6 +956,7 @@ static const luaL_Reg rocklib[] =
     RB_FUNC(pcm),
     RB_FUNC(mixer_frequency),
 
+#ifdef HAVE_BACKLIGHT
     /* DEVICE LIGHTING CONTROL */
     RB_FUNC(backlight_onoff),
 
@@ -966,15 +969,16 @@ static const luaL_Reg rocklib[] =
     RB_FUNC(remote_backlight_use_settings),
 #endif
 
+#ifdef HAVE_BACKLIGHT_BRIGHTNESS
+    RB_FUNC(backlight_brightness_set),
+#endif
+#endif  /* HAVE_BACKLIGHT */
+
 #ifdef HAVE_BUTTON_LIGHT
     RB_FUNC(buttonlight_force_on),
     RB_FUNC(buttonlight_use_settings),
 #endif
 
-#ifdef HAVE_BACKLIGHT_BRIGHTNESS
-    RB_FUNC(backlight_brightness_set),
-#endif
-
 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
     RB_FUNC(buttonlight_brightness_set),
 #endif

apps/plugins/pictureflow/pictureflow.c

@@ -2971,8 +2971,10 @@ static void cleanup(void)
     rb->cpu_boost(false);
 #endif
     end_pf_thread();
+#ifdef HAVE_BACKLIGHT
     /* Turn on backlight timeout (revert to settings) */
     backlight_use_settings();
+#endif
 
 #ifdef USEGSLIB
     grey_release();
@@ -3508,7 +3510,9 @@ static int pictureflow_main(void)
         draw_splashscreen(pf_idx.buf, pf_idx.buf_sz);
     if(pf_cfg.backlight_mode == 0) {
         /* Turn off backlight timeout */
+#ifdef HAVE_BACKLIGHT
         backlight_ignore_timeout();
+#endif
     }
 
     init_scroll_lines();

apps/plugins/random_folder_advance_config.c

@@ -569,10 +569,12 @@ static enum plugin_status main_menu(void)
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
                 rb->cpu_boost(false);
 #endif
+#ifdef HAVE_BACKLIGHT
 #ifdef HAVE_REMOTE_LCD
                 rb->remote_backlight_on();
 #endif
                 rb->backlight_on();
+#endif
                 break;
             case 1:
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
@@ -583,10 +585,12 @@ static enum plugin_status main_menu(void)
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
                 rb->cpu_boost(false);
 #endif
+#ifdef HAVE_BACKLIGHT
 #ifdef HAVE_REMOTE_LCD
                 rb->remote_backlight_on();
 #endif
                 rb->backlight_on();
+#endif
                 break;
             case 2: /* export to textfile */
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
@@ -596,10 +600,12 @@ static enum plugin_status main_menu(void)
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
                 rb->cpu_boost(false);
 #endif
+#ifdef HAVE_BACKLIGHT
 #ifdef HAVE_REMOTE_LCD
                 rb->remote_backlight_on();
 #endif
                 rb->backlight_on();
+#endif
                 break;
             case 3: /* import from textfile */
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
@@ -609,10 +615,12 @@ static enum plugin_status main_menu(void)
 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
                 rb->cpu_boost(false);
 #endif
+#ifdef HAVE_BACKLIGHT
 #ifdef HAVE_REMOTE_LCD
                 rb->remote_backlight_on();
 #endif
                 rb->backlight_on();
+#endif
                 break;
             case 4:
                 if (!start_shuffled_play())