Mesa (master): egl: Remove _eglOpenDriver and _eglCloseDriver.

[Chia-I Wu]

Module: Mesa
Branch: master
Commit: 092b1ca989ba3bdc3f4d421b83b3943af260b7db
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=092b1ca989ba3bdc3f4d421b83b3943af260b7db

Author: Chia-I Wu <olvaffe at gmail.com>
Date:   Tue Jan 26 18:41:15 2010 +0800

egl: Remove _eglOpenDriver and _eglCloseDriver.

_eglCloseDriver is no-op and _eglOpenDriver does nothing but call
_eglMatchDriver.  Export _eglMatchDriver directly.

---

 src/egl/main/eglapi.c    |    7 ++-----
 src/egl/main/egldriver.c |   23 +----------------------
 src/egl/main/egldriver.h |    6 +-----
 3 files changed, 4 insertions(+), 32 deletions(-)

diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index 492a141..90828bd 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -104,15 +104,13 @@ eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor)
    if (!drv) {
       _eglPreloadDrivers();
 
-      drv = _eglOpenDriver(disp);
+      drv = _eglMatchDriver(disp);
       if (!drv)
          return _eglError(EGL_NOT_INITIALIZED, __FUNCTION__);
 
       /* Initialize the particular display now */
-      if (!drv->API.Initialize(drv, disp, &major_int, &minor_int)) {
-         _eglCloseDriver(drv, disp);
+      if (!drv->API.Initialize(drv, disp, &major_int, &minor_int))
          return _eglError(EGL_NOT_INITIALIZED, __FUNCTION__);
-      }
 
       disp->APImajor = major_int;
       disp->APIminor = minor_int;
@@ -150,7 +148,6 @@ eglTerminate(EGLDisplay dpy)
    drv = disp->Driver;
    if (drv) {
       drv->API.Terminate(drv, disp);
-      _eglCloseDriver(drv, disp);
       disp->Driver = NULL;
    }
 
diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c
index b820b96..1dadbf7 100644
--- a/src/egl/main/egldriver.c
+++ b/src/egl/main/egldriver.c
@@ -269,7 +269,7 @@ _eglLoadDriver(const char *path, const char *args)
  *
  * The matching is done by finding the driver with the highest score.
  */
-static _EGLDriver *
+_EGLDriver *
 _eglMatchDriver(_EGLDisplay *dpy)
 {
    _EGLDriver *best_drv = NULL;
@@ -299,27 +299,6 @@ _eglMatchDriver(_EGLDisplay *dpy)
 
 
 /**
- * Open a preloaded driver.
- */
-_EGLDriver *
-_eglOpenDriver(_EGLDisplay *dpy)
-{
-   _EGLDriver *drv = _eglMatchDriver(dpy);
-   return drv;
-}
-
-
-/**
- * Close a preloaded driver.
- */
-EGLBoolean
-_eglCloseDriver(_EGLDriver *drv, _EGLDisplay *dpy)
-{
-   return EGL_TRUE;
-}
-
-
-/**
  * Preload a user driver.
  *
  * A user driver can be specified by EGL_DRIVER.
diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h
index 4a1a7ec..6ebb60a 100644
--- a/src/egl/main/egldriver.h
+++ b/src/egl/main/egldriver.h
@@ -43,11 +43,7 @@ _eglMain(const char *args);
 
 
 extern _EGLDriver *
-_eglOpenDriver(_EGLDisplay *dpy);
-
-
-extern EGLBoolean
-_eglCloseDriver(_EGLDriver *drv, _EGLDisplay *dpy);
+_eglMatchDriver(_EGLDisplay *dpy);
 
 
 extern EGLBoolean