remove trailing whitespace

[coreboot.git] / src / southbridge / amd / sb700 / smbus.c

diff --git a/src/southbridge/amd/sb700/smbus.c b/src/southbridge/amd/sb700/smbus.c
index e47bceed472e1046fa8182fa9329072b77881307..6edc3de80c467cb9ef0e9976808d825a465a9fd5 100644 (file)
--- a/src/southbridge/amd/sb700/smbus.c
+++ b/src/southbridge/amd/sb700/smbus.c
@@ -22,6 +22,51 @@
 
 #include "smbus.h"
 
+void alink_ab_indx(u32 reg_space, u32 reg_addr, u32 mask, u32 val)
+{
+       u32 tmp;
+
+       outl((reg_space & 0x3) << 30 | reg_addr, AB_INDX);
+       tmp = inl(AB_DATA);
+       /* rpr 4.2
+        * For certain revisions of the chip, the ABCFG registers,
+        * with an address of 0x100NN (where 'N' is any hexadecimal
+        * number), require an extra programming step.*/
+       reg_addr & 0x10000 ? outl(0, AB_INDX) : NULL;
+
+       tmp &= ~mask;
+       tmp |= val;
+
+       /* printk(BIOS_DEBUG, "about write %x, index=%x", tmp, (reg_space&0x3)<<30 | reg_addr); */
+       outl((reg_space & 0x3) << 30 | reg_addr, AB_INDX);      /* probably we dont have to do it again. */
+       outl(tmp, AB_DATA);
+       reg_addr & 0x10000 ? outl(0, AB_INDX) : NULL;
+}
+
+/* space = 0: AX_INDXC, AX_DATAC
+ * space = 1: AX_INDXP, AX_DATAP
+ */
+void alink_ax_indx(u32 space, u32 axindc, u32 mask, u32 val)
+{
+       u32 tmp;
+
+       /* read axindc to tmp */
+       outl(space << 30 | space << 3 | 0x30, AB_INDX);
+       outl(axindc, AB_DATA);
+       outl(space << 30 | space << 3 | 0x34, AB_INDX);
+       tmp = inl(AB_DATA);
+
+       tmp &= ~mask;
+       tmp |= val;
+
+       /* write tmp */
+       outl(space << 30 | space << 3 | 0x30, AB_INDX);
+       outl(axindc, AB_DATA);
+       outl(space << 30 | space << 3 | 0x34, AB_INDX);
+       outl(tmp, AB_DATA);
+}
+
+
 static inline void smbus_delay(void)
 {
        outb(inb(0x80), 0x80);
@@ -177,48 +222,4 @@ int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address, u8 val)
        return 0;
 }
 
-static void alink_ab_indx(u32 reg_space, u32 reg_addr, u32 mask, u32 val)
-{
-       u32 tmp;
-
-       outl((reg_space & 0x3) << 30 | reg_addr, AB_INDX);
-       tmp = inl(AB_DATA);
-       /* rpr 4.2
-        * For certain revisions of the chip, the ABCFG registers,
-        * with an address of 0x100NN (where 'N' is any hexadecimal
-        * number), require an extra programming step.*/
-       reg_addr & 0x10000 ? outl(0, AB_INDX) : NULL;
-
-       tmp &= ~mask;
-       tmp |= val;
-
-       /* printk(BIOS_DEBUG, "about write %x, index=%x", tmp, (reg_space&0x3)<<30 | reg_addr); */
-       outl((reg_space & 0x3) << 30 | reg_addr, AB_INDX);      /* probably we dont have to do it again. */
-       outl(tmp, AB_DATA);
-       reg_addr & 0x10000 ? outl(0, AB_INDX) : NULL;
-}
-
-/* space = 0: AX_INDXC, AX_DATAC
- * space = 1: AX_INDXP, AX_DATAP
- */
-static inline void alink_ax_indx(u32 space /*c or p? */ , u32 axindc,
-                         u32 mask, u32 val)
-{
-       u32 tmp;
-
-       /* read axindc to tmp */
-       outl(space << 30 | space << 3 | 0x30, AB_INDX);
-       outl(axindc, AB_DATA);
-       outl(space << 30 | space << 3 | 0x34, AB_INDX);
-       tmp = inl(AB_DATA);
-
-       tmp &= ~mask;
-       tmp |= val;
-
-       /* write tmp */
-       outl(space << 30 | space << 3 | 0x30, AB_INDX);
-       outl(axindc, AB_DATA);
-       outl(space << 30 | space << 3 | 0x34, AB_INDX);
-       outl(tmp, AB_DATA);
-}
 #endif