From d343bbe84684598dcb574b56c679c9bbcc18a13b Mon Sep 17 00:00:00 2001
From: Frank Gevaerts <frank@gevaerts.be>
Date: Fri, 17 Sep 2010 20:42:45 +0000
Subject: Allow e200 to compile without HAVE_RECORDING

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28104 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/export/audiohw.h                     |  8 ++++++--
 firmware/pcm.c                                |  2 ++
 firmware/target/arm/sandisk/audio-c200_e200.c | 28 +++++++++++++++++++++++++--
 3 files changed, 34 insertions(+), 4 deletions(-)

diff --git a/firmware/export/audiohw.h b/firmware/export/audiohw.h
index f9d8caebf0..56f4d3dbea 100644
--- a/firmware/export/audiohw.h
+++ b/firmware/export/audiohw.h
@@ -529,13 +529,17 @@ void audiohw_disable_recording(void);
  */
 void audiohw_set_recvol(int left, int right, int type);
 
+#endif /* HAVE_RECORDING */
+
+#if defined(HAVE_RECORDING) || defined(HAVE_FMRADIO_IN)
 /**
  * Enable or disable recording monitor.
- * @param enable ture or false.
+ * @param enable true or false.
  */
 void audiohw_set_monitor(bool enable);
+#endif
+
 
-#endif /* HAVE_RECORDING */
 
 #if CONFIG_CODEC != SWCODEC
 
diff --git a/firmware/pcm.c b/firmware/pcm.c
index 76a0ea2777..d15c129015 100644
--- a/firmware/pcm.c
+++ b/firmware/pcm.c
@@ -364,7 +364,9 @@ void pcm_set_frequency(unsigned int samplerate)
     int index;
 
 #ifdef CONFIG_SAMPR_TYPES
+#ifdef HAVE_RECORDING
     unsigned int type = samplerate & SAMPR_TYPE_MASK;
+#endif
     samplerate &= ~SAMPR_TYPE_MASK;
 
 #ifdef HAVE_RECORDING
diff --git a/firmware/target/arm/sandisk/audio-c200_e200.c b/firmware/target/arm/sandisk/audio-c200_e200.c
index 0037bac58b..2f6bde1b98 100644
--- a/firmware/target/arm/sandisk/audio-c200_e200.c
+++ b/firmware/target/arm/sandisk/audio-c200_e200.c
@@ -45,8 +45,12 @@ void audio_set_output_source(int source)
 void audio_input_mux(int source, unsigned flags)
 {
     static int last_source = AUDIO_SRC_PLAYBACK;
+#ifdef HAVE_RECORDING
     static bool last_recording = false;
     bool recording = flags & SRCF_RECORDING;
+#else
+    (void) flags;
+#endif
 
     switch (source)
     {
@@ -56,11 +60,16 @@ void audio_input_mux(int source, unsigned flags)
             audio_channels = 2;
             if (source != last_source)
             {
+#if defined(HAVE_RECORDING) || defined(HAVE_FMRADIO_IN)
                 audiohw_set_monitor(false);
+#endif
+#ifdef HAVE_RECORDING
                 audiohw_disable_recording();
+#endif
             }
             break;
 
+#if defined(HAVE_RECORDING) && (INPUT_SRC_CAPS & SRC_CAP_MIC)
         case AUDIO_SRC_MIC:             /* recording only */
             audio_channels = 1;
             if (source != last_source)
@@ -69,26 +78,39 @@ void audio_input_mux(int source, unsigned flags)
                 audiohw_enable_recording(true);  /* source mic */
             }
             break;
+#endif
 
+#if (INPUT_SRC_CAPS & SRC_CAP_FMRADIO)
         case AUDIO_SRC_FMRADIO:         /* recording and playback */
             audio_channels = 2;
 
-            if (source == last_source && recording == last_recording)
+            if (source == last_source
+#ifdef HAVE_RECORDING
+                    && recording == last_recording
+#endif
+                )
                 break;
 
+#ifdef HAVE_RECORDING
             last_recording = recording;
-
             if (recording)
             {
                 audiohw_set_monitor(false);
                 audiohw_enable_recording(false);
             }
+#endif
             else
             {
+#ifdef HAVE_RECORDING
                 audiohw_disable_recording();
+#endif
+#if defined(HAVE_RECORDING) || defined(HAVE_FMRADIO_IN)
                 audiohw_set_monitor(true); /* line 1 analog audio path */
+#endif
+
             }
             break;
+#endif /* (INPUT_SRC_CAPS & SRC_CAP_FMRADIO) */
     } /* end switch */
 
     last_source = source;
@@ -164,6 +186,7 @@ void audiohw_set_sampr_dividers(int fsel)
     IISDIV = (IISDIV & ~0xc000003f) | regvals[fsel].iisdiv;
 }
 
+#ifdef HAVE_RECORDING
 unsigned int pcm_sampr_type_rec_to_play(unsigned int samplerate)
 {
     /* Check if the samplerate is in the list of recordable rates.
@@ -175,3 +198,4 @@ unsigned int pcm_sampr_type_rec_to_play(unsigned int samplerate)
 
     return samplerate * 2; /* Recording rates are 1/2 the codec clock */
 }
+#endif
-- 
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