Set CONFIG_RTC to 0 for non-RTC targets, and check with #if to profit from -Wundef. No code change.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12811 a1c6a512-1295-4272-9138-f99709370657

17 files changed, 33 insertions, 33 deletions

diff --git a/apps/gui/gwps-common.c b/apps/gui/gwps-common.c
index 24ecd8b051..16dfe59ff2 100644
--- a/apps/gui/gwps-common.c
+++ b/apps/gui/gwps-common.c
@@ -970,7 +970,7 @@ static char* get_tag(struct wps_data* wps_data,
 #endif
             }
             break;
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
        case 'c':  /* Real Time Clock display */
             *flags |= WPS_REFRESH_DYNAMIC;
             {
diff --git a/apps/gui/statusbar.c b/apps/gui/statusbar.c
index fbd8943315..e93fc9649e 100644
--- a/apps/gui/statusbar.c
+++ b/apps/gui/statusbar.c
@@ -141,7 +141,7 @@ static void gui_statusbar_led(struct screen * display);
 #ifdef HAVE_RECORDING
 static void gui_statusbar_icon_recording_info(struct screen * display);
 #endif
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 static void gui_statusbar_time(struct screen * display, int hour, int minute);
 #endif
 #endif
@@ -238,7 +238,7 @@ void gui_statusbar_draw(struct gui_statusbar * bar, bool force_redraw)
     if(!display->has_disk_led)
         bar->info.led = led_read(HZ/2); /* delay should match polling interval */
 #endif
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
     {
         struct tm* tm = get_time();
         bar->info.hour = tm->tm_hour;
@@ -323,7 +323,7 @@ void gui_statusbar_draw(struct gui_statusbar * bar, bool force_redraw)
         if (bar->info.keylockremote)
             gui_statusbar_icon_lock_remote(display);
 #endif
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
         gui_statusbar_time(display, bar->info.hour, bar->info.minute);
 #endif /* CONFIG_RTC */
 #if (CONFIG_LED == LED_VIRTUAL) || defined(HAVE_REMOTE_LCD)
@@ -580,7 +580,7 @@ static void gui_statusbar_led(struct screen * display)
 }
 #endif
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 /*
  * Print time to status bar
  */
diff --git a/apps/gui/statusbar.h b/apps/gui/statusbar.h
index 11b8765b77..21f98336d0 100644
--- a/apps/gui/statusbar.h
+++ b/apps/gui/statusbar.h
@@ -33,7 +33,7 @@ struct status_info {
     int volume;
     int playmode;
     int repeat;
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
     int hour;
     int minute;
 #endif
diff --git a/apps/main.c b/apps/main.c
index 916720a5d3..c1f818be7f 100644
--- a/apps/main.c
+++ b/apps/main.c
@@ -341,7 +341,7 @@ static void init(void)
 
     i2c_init();
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
     rtc_init();
 #endif
 #ifdef HAVE_RTC_RAM
diff --git a/apps/menus/main_menu.c b/apps/menus/main_menu.c
index 2e034162e5..bd7b35dea2 100644
--- a/apps/menus/main_menu.c
+++ b/apps/menus/main_menu.c
@@ -199,7 +199,7 @@ static bool show_info(void)
                 output_dyn_value(NULL, 0, free, kbyte_units, true);
 #endif
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
                 {
                     struct tm* tm = get_time();
                     talk_id(VOICE_CURRENT_TIME, true);
diff --git a/apps/menus/settings_menu.c b/apps/menus/settings_menu.c
index 27d44fd1cf..d150aac148 100644
--- a/apps/menus/settings_menu.c
+++ b/apps/menus/settings_menu.c
@@ -185,7 +185,7 @@ MAKE_MENU(disk_menu, ID2P(LANG_DISK_MENU), 0, Icon_NOICON,
 #endif
 
 /* Time & Date */
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 static int timedate_set(void)
 {
     struct tm tm;
@@ -317,7 +317,7 @@ MAKE_MENU(system_menu, ID2P(LANG_SYSTEM),
 #ifndef HAVE_MMC
             &disk_menu,
 #endif
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
             &time_menu,
 #endif
             &poweroff,
diff --git a/apps/misc.c b/apps/misc.c
index 57599de456..d4be4dd72d 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -207,7 +207,7 @@ void format_time(char* buf, int buf_size, long t)
     }
 }
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 /* Create a filename with a date+time part.
    It is allowed that buffer and path point to the same memory location,
    saving a strcpy(). Path must always be given without trailing slash.
@@ -413,7 +413,7 @@ void screen_dump(void)
     static unsigned short line_block[BMP_LINESIZE/2];
 #endif
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
     create_datetime_filename(filename, "", "dump ", ".bmp", false);
 #else
     create_numbered_filename(filename, "", "dump_", ".bmp", 4
diff --git a/apps/misc.h b/apps/misc.h
index f127d6acbf..02a4bd822c 100644
--- a/apps/misc.h
+++ b/apps/misc.h
@@ -38,7 +38,7 @@ char *output_dyn_value(char *buf, int buf_size, int value,
  * less than zero to number automatically. The final number used will also
  * be returned in *num. If *num is >= 0 then *num will be incremented by
  * one. */
-#if CONFIG_CODEC == SWCODEC && defined(HAVE_RECORDING) && !defined(CONFIG_RTC)
+#if CONFIG_CODEC == SWCODEC && defined(HAVE_RECORDING) && (CONFIG_RTC == 0)
 /* this feature is needed by SWCODEC recording without a RTC to prevent
    disk access when changing files */
 #define IF_CNFN_NUM_(...) __VA_ARGS__
@@ -58,7 +58,7 @@ char *create_numbered_filename(char *buffer, const char *path,
  */
 void format_time(char* buf, int buf_size, long t);
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 /* Create a filename with a date+time part.
    It is allowed that buffer and path point to the same memory location,
    saving a strcpy(). Path must always be given without trailing slash.
diff --git a/apps/plugins/SOURCES b/apps/plugins/SOURCES
index 56f845a6dd..b5ec302c23 100644
--- a/apps/plugins/SOURCES
+++ b/apps/plugins/SOURCES
@@ -76,7 +76,7 @@ video.c
 vu_meter.c
 wormlet.c
 
-#ifdef CONFIG_RTC 
+#if CONFIG_RTC 
 clock.c
 #if CONFIG_KEYPAD == RECORDER_PAD  /* Recorder models only for now */
 calendar.c
diff --git a/apps/plugins/bounce.c b/apps/plugins/bounce.c
index 46d9d88b21..c5c9dad83c 100644
--- a/apps/plugins/bounce.c
+++ b/apps/plugins/bounce.c
@@ -271,7 +271,7 @@ struct counter values[]={
   {"ydist", -6},
 };
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 
 #define CLOCK_STEP (0xffffffff/60)
 #define CLOCK_FRAC (0xffffffff%60)
@@ -382,7 +382,7 @@ static int scrollit(void)
                     return -1;
         }
         rb->lcd_clear_display();
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
         addclock();
 #endif
 
@@ -451,7 +451,7 @@ static int loopit(void)
         x+= speed[xsanke&15] + values[NUM_XADD].num;
 
         rb->lcd_clear_display();
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
         addclock();
 #endif
         if(timeout) {
@@ -516,7 +516,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
     rb->sleep(HZ);
     rb->lcd_set_drawmode(DRMODE_FG);
     init_tables();
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
     init_clock();
 #endif
 
diff --git a/apps/plugins/calendar.c b/apps/plugins/calendar.c
index 34af4746a9..8c0b6af5b9 100644
--- a/apps/plugins/calendar.c
+++ b/apps/plugins/calendar.c
@@ -19,7 +19,7 @@
  ****************************************************************************/
 #include "plugin.h"
 
-#if defined(HAVE_LCD_BITMAP) && defined(CONFIG_RTC)
+#if defined(HAVE_LCD_BITMAP) && (CONFIG_RTC != 0)
 
 #include <timefuncs.h>
 
@@ -71,7 +71,7 @@ static int calc_weekday( struct shown *shown )
 static void calendar_init(struct today *today, struct shown *shown)
 {
     int w,h;
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
     struct tm *tm;
 #else
     (void)today;
@@ -83,7 +83,7 @@ static void calendar_init(struct today *today, struct shown *shown)
         use_system_font = true;
     }
     rb->lcd_clear_display();
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
     tm = rb->get_time();
     today->mon = tm->tm_mon +1;
     today->year = 2000+tm->tm_year%100;
diff --git a/apps/recorder/icons.h b/apps/recorder/icons.h
index 7b1d69de1b..7682d44733 100644
--- a/apps/recorder/icons.h
+++ b/apps/recorder/icons.h
@@ -177,7 +177,7 @@ extern void statusbar_icon_play_state(int state);
 extern void statusbar_icon_play_mode(int mode);
 extern void statusbar_icon_shuffle(void);
 extern void statusbar_icon_lock(void);
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 extern void statusbar_time(int hour, int minute);
 #endif
 #if (CONFIG_LED == LED_VIRTUAL)
diff --git a/apps/recorder/recording.c b/apps/recorder/recording.c
index ffde856612..025480cf91 100644
--- a/apps/recorder/recording.c
+++ b/apps/recorder/recording.c
@@ -518,7 +518,7 @@ char *rec_create_filename(char *buffer)
     snprintf(ext, sizeof(ext), ".%s",
              REC_FILE_ENDING(global_settings.rec_format));
 
-#ifdef CONFIG_RTC 
+#if CONFIG_RTC 
     /* We'll wait at least up to the start of the next second so no duplicate
        names are created */
     return create_datetime_filename(buffer, buffer, "R", ext, true);
diff --git a/apps/screens.c b/apps/screens.c
index b078f735af..df1d59109b 100644
--- a/apps/screens.c
+++ b/apps/screens.c
@@ -784,7 +784,7 @@ void charging_splash(void)
 #endif
 
 
-#if defined(HAVE_LCD_BITMAP) && defined (CONFIG_RTC)
+#if defined(HAVE_LCD_BITMAP) && (CONFIG_RTC != 0)
 
 const int dayname[] = {
     LANG_WEEKDAY_SUNDAY,
@@ -1081,7 +1081,7 @@ bool set_time_screen(const char* string, struct tm *tm)
     lcd_set_drawmode(lastmode);
     return false;
 }
-#endif /* defined(HAVE_LCD_BITMAP) && defined (CONFIG_RTC) */
+#endif /* defined(HAVE_LCD_BITMAP) && (CONFIG_RTC != 0) */
 
 #if (CONFIG_KEYPAD == RECORDER_PAD) && !defined(HAVE_SW_POWEROFF)
 bool shutdown_screen(void)
diff --git a/apps/screens.h b/apps/screens.h
index 3015652a5c..ce174e1e58 100644
--- a/apps/screens.h
+++ b/apps/screens.h
@@ -42,7 +42,7 @@ extern bool quick_screen_f3(int button_enter);
 #endif
 extern bool quick_screen_quick(int button_enter);
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 bool set_time_screen(const char* string, struct tm *tm);
 #endif
 
diff --git a/apps/scrobbler.c b/apps/scrobbler.c
index a339429cab..07ba016a51 100644
--- a/apps/scrobbler.c
+++ b/apps/scrobbler.c
@@ -32,7 +32,7 @@ http://www.audioscrobbler.net/wiki/Portable_Player_Logging
 #include "settings.h"
 #include "ata_idle_notify.h"
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 #include "time.h"
 #include "timefuncs.h"
 #endif
@@ -41,7 +41,7 @@ http://www.audioscrobbler.net/wiki/Portable_Player_Logging
 
 #define SCROBBLER_VERSION "1.0"
 
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 #define SCROBBLER_FILE "/.scrobbler.log"
 #else
 #define SCROBBLER_FILE "/.scrobbler-timeless.log"
@@ -62,7 +62,7 @@ static struct mp3entry scrobbler_entry;
 static bool pending = false;
 static bool scrobbler_initialised = false;
 static bool scrobbler_ata_callback = false;
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 static time_t timestamp;
 #else
 static unsigned long timestamp;
@@ -92,7 +92,7 @@ static void write_cache(void)
         {
             fdprintf(scrobbler_fd, "#AUDIOSCROBBLER/%s\n", SCROBBLER_VERSION);
             fdprintf(scrobbler_fd, "#TZ/UNKNOWN\n");
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
             fdprintf(scrobbler_fd,
                      "#CLIENT/Rockbox " TARGET_NAME SCROBBLER_REVISION "\n");
 #else
@@ -207,7 +207,7 @@ void scrobbler_change_event(struct mp3entry *id)
     {
         logf("SCROBBLER: add pending");
         copy_mp3entry(&scrobbler_entry, id);
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
         timestamp = mktime(get_time());
 #else
         timestamp = 0;
diff --git a/apps/status.c b/apps/status.c
index 1551f77d53..468ca19c13 100644
--- a/apps/status.c
+++ b/apps/status.c
@@ -29,7 +29,7 @@
 #include "gwps.h"
 #include "abrepeat.h"
 #include "statusbar.h"
-#ifdef CONFIG_RTC
+#if CONFIG_RTC
 #include "timefuncs.h"
 #endif
 #ifdef HAVE_LCD_BITMAP