This is a general cleanup patch

[coreboot.git] / src / southbridge / intel / i82801gx / i82801gx_azalia.c

diff --git a/src/southbridge/intel/i82801gx/i82801gx_azalia.c b/src/southbridge/intel/i82801gx/i82801gx_azalia.c
index 2b9b24579b3174b34fc9838f72ef965c61550b19..60b7334c2cb334eae63bc4675816a6902e6737bf 100644 (file)
--- a/src/southbridge/intel/i82801gx/i82801gx_azalia.c
+++ b/src/southbridge/intel/i82801gx/i82801gx_azalia.c
@@ -33,7 +33,7 @@
 
 typedef struct southbridge_intel_i82801gx_config config_t;
 
-static int set_bits(u8 * port, u32 mask, u32 val)
+static int set_bits(u32 port, u32 mask, u32 val)
 {
        u32 reg32;
        int count;
@@ -62,7 +62,7 @@ static int set_bits(u8 * port, u32 mask, u32 val)
        return 0;
 }
 
-static int codec_detect(u8 * base)
+static int codec_detect(u32 base)
 {
        u32 reg32;
 
@@ -116,7 +116,7 @@ static u32 find_verb(struct device *dev, u32 viddid, u32 ** verb)
  *  no response would imply that the codec is non-operative
  */
 
-static int wait_for_ready(u8 *base)
+static int wait_for_ready(u32 base)
 {
        /* Use a 50 usec timeout - the Linux kernel uses the
         * same duration */
@@ -139,7 +139,7 @@ static int wait_for_ready(u8 *base)
  *  is non-operative
  */
 
-static int wait_for_valid(u8 *base)
+static int wait_for_valid(u32 base)
 {
        u32 reg32;
 
@@ -163,7 +163,7 @@ static int wait_for_valid(u8 *base)
        return -1;
 }
 
-static void codec_init(struct device *dev, u8 * base, int addr)
+static void codec_init(struct device *dev, u32 base, int addr)
 {
        u32 reg32;
        u32 *verb;
@@ -207,7 +207,7 @@ static void codec_init(struct device *dev, u8 * base, int addr)
        printk_debug("Azalia: verb loaded.\n");
 }
 
-static void codecs_init(struct device *dev, u8 * base, u32 codec_mask)
+static void codecs_init(struct device *dev, u32 base, u32 codec_mask)
 {
        int i;
        for (i = 2; i >= 0; i--) {
@@ -218,7 +218,7 @@ static void codecs_init(struct device *dev, u8 * base, u32 codec_mask)
 
 static void azalia_init(struct device *dev)
 {
-       u8 *base;
+       u32 base;
        struct resource *res;
        u32 codec_mask;
        u8 reg8;
@@ -303,7 +303,7 @@ static void azalia_init(struct device *dev)
 
        // NOTE this will break as soon as the Azalia get's a bar above
        // 4G. Is there anything we can do about it?
-       base = (u8 *) ((u32)res->base);
+       base = (u32)res->base;
        printk_debug("Azalia: base = %08x\n", (u32)base);
        codec_mask = codec_detect(base);