1 files changed, 54 insertions, 49 deletions
diff --git a/hw/xfree86/i2c/tda8425.c b/hw/xfree86/i2c/tda8425.c
index 598f88b59..051249b8a 100644
--- a/hw/xfree86/i2c/tda8425.c
+++ b/hw/xfree86/i2c/tda8425.c
@@ -13,66 +13,71 @@
 		I2C_WriteRead(&(t->d), data, 2, NULL, 0); \
 		}
 
-TDA8425Ptr Detect_tda8425(I2CBusPtr b, I2CSlaveAddr addr, Bool force)
+TDA8425Ptr
+Detect_tda8425(I2CBusPtr b, I2CSlaveAddr addr, Bool force)
 {
-  TDA8425Ptr t;
-  
-  t = calloc(1, sizeof(TDA8425Rec));
-  if(t == NULL) return NULL;
-  t->d.DevName = "TDA8425 BTSC Stereo Audio Processor";
-  t->d.SlaveAddr = addr;
-  t->d.pI2CBus = b;
-  t->d.NextDev = NULL;
-  t->d.StartTimeout = b->StartTimeout;
-  t->d.BitTimeout = b->BitTimeout;
-  t->d.AcknTimeout = b->AcknTimeout;
-  t->d.ByteTimeout = b->ByteTimeout;
-  
-  if(!force && !I2CProbeAddress(b, addr))
-  {
-     free(t);
-     return NULL;
-  }
-  
-  /* set default parameters */
-  if(!I2CDevInit(&(t->d)))
-  {
-     free(t);
-     return NULL;
-  }
+    TDA8425Ptr t;
 
-  return t;  
+    t = calloc(1, sizeof(TDA8425Rec));
+    if (t == NULL)
+        return NULL;
+    t->d.DevName = "TDA8425 BTSC Stereo Audio Processor";
+    t->d.SlaveAddr = addr;
+    t->d.pI2CBus = b;
+    t->d.NextDev = NULL;
+    t->d.StartTimeout = b->StartTimeout;
+    t->d.BitTimeout = b->BitTimeout;
+    t->d.AcknTimeout = b->AcknTimeout;
+    t->d.ByteTimeout = b->ByteTimeout;
+
+    if (!force && !I2CProbeAddress(b, addr)) {
+        free(t);
+        return NULL;
+    }
+
+    /* set default parameters */
+    if (!I2CDevInit(&(t->d))) {
+        free(t);
+        return NULL;
+    }
+
+    return t;
 }
 
-Bool tda8425_init(TDA8425Ptr t)
+Bool
+tda8425_init(TDA8425Ptr t)
 {
-  t->stereo = 3; 	/* 3 = Spacial 2 = Linear 1 = Pseudo 0 = Forced mono */
-  t->v_left = 0xFF; 	/* FF - C0 */
-  t->v_right = 0xFF; 	/* FF - C0 */
-  t->bass = 0xF6;	/* 0xFF - 0xF0 */
-  t->treble = 0xF6;	/* 0xFF - 0xF0 */
-  t->src_sel = 3;	/* 3 - stereo */
-  t->mute = TRUE;
-  t->mux = 0;           /* 0 - source one, 1 -source 2 */
-  
-  tda8425_setaudio(t);
-  return TRUE;
+    t->stereo = 3;              /* 3 = Spacial 2 = Linear 1 = Pseudo 0 = Forced mono */
+    t->v_left = 0xFF;           /* FF - C0 */
+    t->v_right = 0xFF;          /* FF - C0 */
+    t->bass = 0xF6;             /* 0xFF - 0xF0 */
+    t->treble = 0xF6;           /* 0xFF - 0xF0 */
+    t->src_sel = 3;             /* 3 - stereo */
+    t->mute = TRUE;
+    t->mux = 0;                 /* 0 - source one, 1 -source 2 */
+
+    tda8425_setaudio(t);
+    return TRUE;
 }
 
-void tda8425_setaudio(TDA8425Ptr t)
+void
+tda8425_setaudio(TDA8425Ptr t)
 {
     I2CByte data[2];
 
-    TDA8425(0x00, t->v_left ); 
-    TDA8425(0x01, t->v_right );
-    TDA8425(0x02, t->bass ); 
-    TDA8425(0x03, t->treble );
-    TDA8425(0x08, 0xC0 | (t->mute ? 0x20 : 0x0) | (t->stereo << 3) | (t->src_sel << 1) |
-	    t->mux); 
+    TDA8425(0x00, t->v_left);
+    TDA8425(0x01, t->v_right);
+    TDA8425(0x02, t->bass);
+    TDA8425(0x03, t->treble);
+    TDA8425(0x08,
+            0xC0 | (t->mute ? 0x20 : 0x0) | (t->stereo << 3) | (t->
+                                                                src_sel << 1) |
+            t->mux);
 }
 
-void tda8425_mute(TDA8425Ptr t, Bool mute)
+void
+tda8425_mute(TDA8425Ptr t, Bool mute)
 {
-   t->mute = mute;
-   tda8425_setaudio(t);
+    t->mute = mute;
+    tda8425_setaudio(t);
 }