Fix FS#12794 - new EQ code does not compile for the Nokia N8x0

The old GCC version currently required (sbox-arm-linux-gcc 3.4.4
release) apparently has trouble with function pointers used as
static array initializers when using indexed initializers + ranges
(ie. [A ... B] = fn).

Change-Id: I494c2b607e4d93a9893264749d0ac257fb54ce3b

1 files changed, 11 insertions, 11 deletions

diff --git a/lib/rbcodec/dsp/eq.c b/lib/rbcodec/dsp/eq.c
index a9e200f..2e4b9af 100644
--- a/lib/rbcodec/dsp/eq.c
+++ b/lib/rbcodec/dsp/eq.c
@@ -71,15 +71,6 @@ void dsp_set_eq_precut(int precut)
 /* Update the filter configuration for the band */
 void dsp_set_eq_coefs(int band, const struct eq_band_setting *setting)
 {
-    static void (* const coef_gen[EQ_NUM_BANDS])(unsigned long cutoff,
-                                                 unsigned long Q, long db,
-                                                 struct dsp_filter *f) =
-    {
-        [0]                    = filter_ls_coefs,
-        [1 ... EQ_NUM_BANDS-2] = filter_pk_coefs, 
-        [EQ_NUM_BANDS-1]       = filter_hs_coefs,
-    };
-
     if (band < 0 || band >= EQ_NUM_BANDS)
         return;
 
@@ -98,8 +89,17 @@ void dsp_set_eq_coefs(int band, const struct eq_band_setting *setting)
 
         /* Convert user settings to format required by coef generator
            functions */
-        coef_gen[band](0xffffffff / NATIVE_FREQUENCY * setting->cutoff,
-                       setting->q ?: 1, setting->gain, filter);
+        void (* coef_gen)(unsigned long cutoff, unsigned long Q, long db,
+                          struct dsp_filter *f) = filter_pk_coefs;
+
+        /* Only first and last bands are not peaking filters */
+        if (band == 0)
+            coef_gen = filter_ls_coefs;
+        else if (band == EQ_NUM_BANDS-1)
+            coef_gen = filter_hs_coefs;
+
+        coef_gen(0xffffffff / NATIVE_FREQUENCY * setting->cutoff,
+                 setting->q ?: 1, setting->gain, filter);
     }
 
     if (mask == eq_data.enabled)