Make visible symbols required by xorg modules.

  This patch exports all symbols required by the compilable
(in a x86 linux computer) xorg/driver/* modules.
  Still missing symbols worth mentioning are:

sunleo
	miFindMaxBand no longer available

intel	(uxa/uxa-accel.c)
	fbShmPutImage no longer available (and should have been static)

mga
	MGAGetClientPointer (should come from matrox's libhal)

  This is not a definitive "visibility" patch, as all it does is to
export missing symbols, but the modules that current don't compile,
may require more symbols once fixed, and third party drivers should
also require more symbols exported.
  A "definitive" patch should export symbols defined in the sdk.

2 files changed, 9 insertions, 9 deletions

diff --git a/hw/xfree86/i2c/msp3430.c b/hw/xfree86/i2c/msp3430.c
index e19dda3e6..0116db339 100644
--- a/hw/xfree86/i2c/msp3430.c
+++ b/hw/xfree86/i2c/msp3430.c
@@ -106,7 +106,7 @@ xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "MSP34xx: control=0x%02x%02x\n",
 #endif
 
 /* wrapper */
-void InitMSP3430(MSP3430Ptr m)
+_X_EXPORT void InitMSP3430(MSP3430Ptr m)
 {
   #if __MSPDEBUG__ > 1
   xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO,"InitMSP3430(m->connector=%d, m->standard=%d, m->chip_family=%d)\n",
diff --git a/hw/xfree86/i2c/xf86i2c.c b/hw/xfree86/i2c/xf86i2c.c
index 30b8f6fa3..0993699ad 100644
--- a/hw/xfree86/i2c/xf86i2c.c
+++ b/hw/xfree86/i2c/xf86i2c.c
@@ -460,7 +460,7 @@ xf86I2CReadStatus(I2CDevPtr d, I2CByte *pbyte)
 /* Read a byte from one of the registers determined by its sub-address.
  */
 
-Bool
+_X_EXPORT Bool
 xf86I2CReadByte(I2CDevPtr d, I2CByte subaddr, I2CByte *pbyte)
 {
     return xf86I2CWriteRead(d, &subaddr, 1, pbyte, 1);
@@ -470,7 +470,7 @@ xf86I2CReadByte(I2CDevPtr d, I2CByte subaddr, I2CByte *pbyte)
  * sub-address of the first register.
  */
 
-Bool
+_X_EXPORT Bool
 xf86I2CReadBytes(I2CDevPtr d, I2CByte subaddr, I2CByte *pbyte, int n)
 {
     return xf86I2CWriteRead(d, &subaddr, 1, pbyte, n);
@@ -495,7 +495,7 @@ xf86I2CReadWord(I2CDevPtr d, I2CByte subaddr, unsigned short *pword)
 /* Write a byte to one of the registers determined by its sub-address.
  */
 
-Bool
+_X_EXPORT Bool
 xf86I2CWriteByte(I2CDevPtr d, I2CByte subaddr, I2CByte byte)
 {
     I2CByte wb[2];
@@ -555,7 +555,7 @@ xf86I2CWriteWord(I2CDevPtr d, I2CByte subaddr, unsigned short word)
  * remain uninitialized.
  */
 
-Bool
+_X_EXPORT Bool
 xf86I2CWriteVec(I2CDevPtr d, I2CByte *vec, int nValues)
 {
     I2CBusPtr b = d->pI2CBus;
@@ -605,7 +605,7 @@ xf86CreateI2CDevRec(void)
  * you should set <unalloc> to free it.
  */
 
-void
+_X_EXPORT void
 xf86DestroyI2CDevRec(I2CDevPtr d, Bool unalloc) 
 {
     if (d) {
@@ -666,7 +666,7 @@ xf86I2CDevInit(I2CDevPtr d)
     return TRUE;
 }
 
-I2CDevPtr
+_X_EXPORT I2CDevPtr
 xf86I2CFindDev(I2CBusPtr b, I2CSlaveAddr addr) 
 {
     I2CDevPtr d;
@@ -822,7 +822,7 @@ xf86I2CBusInit(I2CBusPtr b)
     return TRUE;
 }
 
-I2CBusPtr
+_X_EXPORT I2CBusPtr
 xf86I2CFindBus(int scrnIndex, char *name) 
 {
     I2CBusPtr p;
@@ -840,7 +840,7 @@ xf86I2CFindBus(int scrnIndex, char *name)
  * Return an array of I2CBusPtr's related to a screen.  The caller is
  * responsible for freeing the array.
  */
-int
+_X_EXPORT int
 xf86I2CGetScreenBuses(int scrnIndex, I2CBusPtr **pppI2CBus)
 {
     I2CBusPtr pI2CBus;