From: Dave Airlie <airlied@linux.ie>
Date: Wed, 11 Aug 2004 09:07:36 +0000 (+0000)
Subject: minor patch from Jon Smirl : sets up some things for later use
X-Git-Tag: submit/1.0/20121108.012404~2042
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ecf1458b2ce431227807b07844b44e8c9171636d;p=profile%2Fivi%2Flibdrm.git

minor patch from Jon Smirl : sets up some things for later use
---

diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index 8ac39bb..1928fab 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -728,6 +728,7 @@ extern int           DRM(lock)(struct inode *inode, struct file *filp,
 extern int           DRM(unlock)(struct inode *inode, struct file *filp,
 				 unsigned int cmd, unsigned long arg);
 extern int           DRM(fb_loaded);
+extern struct file_operations DRM(fops);
 
 				/* Device support (drm_fops.h) */
 extern int	     DRM(open_helper)(struct inode *inode, struct file *filp,
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c
index 6dcb627..94fbca8 100644
--- a/linux-core/drm_drv.c
+++ b/linux-core/drm_drv.c
@@ -103,10 +103,10 @@
 #endif
 
 #ifndef DRIVER_PREINIT
-#define DRIVER_PREINIT(dev) 0
+#define DRIVER_PREINIT(dev, flags) 0
 #endif
 #ifndef DRIVER_POSTINIT
-#define DRIVER_POSTINIT(dev) 0
+#define DRIVER_POSTINIT(dev, flags) 0
 #endif
 #ifndef DRIVER_PRERELEASE
 #define DRIVER_PRERELEASE()
@@ -115,7 +115,7 @@
 #define DRIVER_PRETAKEDOWN(dev)
 #endif
 #ifndef DRIVER_POSTCLEANUP
-#define DRIVER_POSTCLEANUP()
+#define DRIVER_POSTCLEANUP(dev)
 #endif
 #ifndef DRIVER_PRESETUP
 #define DRIVER_PRESETUP()
@@ -131,7 +131,7 @@
 #endif
 #ifndef DRIVER_FOPS
 #define DRIVER_FOPS				\
-static struct file_operations	DRM(fops) = {	\
+struct file_operations	DRM(fops) = {	\
 	.owner   = THIS_MODULE,			\
 	.open	 = DRM(open),			\
 	.flush	 = DRM(flush),			\
@@ -596,7 +596,7 @@ static int drm_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	dev->pci_func = PCI_FUNC(pdev->devfn);
 	dev->irq = pdev->irq;
 
-	if ((retcode = DRIVER_PREINIT(dev)))
+	if ((retcode = DRIVER_PREINIT(dev, ent->driver_data)))
 	  goto error_out_unreg;
 
 #if __REALLY_HAVE_AGP
@@ -643,8 +643,8 @@ static int drm_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		dev->minor,
 		pci_pretty_name(pdev)
 		);
-
-	if ((retcode = DRIVER_POSTINIT(dev)))
+	/* drivers add secondary heads here if needed */
+	if ((retcode = DRIVER_POSTINIT(dev, ent->driver_data)))
 		goto error_out_unreg;
 
 	return 0;
@@ -765,6 +765,7 @@ static void __exit drm_cleanup( drm_device_t *dev )
 		dev->agp = NULL;
 	}
 #endif
+	DRIVER_POSTCLEANUP(dev);
 }
 
 static void __exit drm_exit (void)
diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c
index 9a4430d..e993c99 100644
--- a/linux-core/drm_stub.c
+++ b/linux-core/drm_stub.c
@@ -139,7 +139,6 @@ static int drm_hotplug (struct class_device *dev, char **envp, int num_envp,
 			return -ENOMEM;
 	}
 	envp[i] = 0;
-	DRM_DEBUG(" - ok\n");
 	
 	return 0;
 }
diff --git a/linux/drmP.h b/linux/drmP.h
index 8ac39bb..1928fab 100644
--- a/linux/drmP.h
+++ b/linux/drmP.h
@@ -728,6 +728,7 @@ extern int           DRM(lock)(struct inode *inode, struct file *filp,
 extern int           DRM(unlock)(struct inode *inode, struct file *filp,
 				 unsigned int cmd, unsigned long arg);
 extern int           DRM(fb_loaded);
+extern struct file_operations DRM(fops);
 
 				/* Device support (drm_fops.h) */
 extern int	     DRM(open_helper)(struct inode *inode, struct file *filp,
diff --git a/linux/drm_drv.h b/linux/drm_drv.h
index 6dcb627..94fbca8 100644
--- a/linux/drm_drv.h
+++ b/linux/drm_drv.h
@@ -103,10 +103,10 @@
 #endif
 
 #ifndef DRIVER_PREINIT
-#define DRIVER_PREINIT(dev) 0
+#define DRIVER_PREINIT(dev, flags) 0
 #endif
 #ifndef DRIVER_POSTINIT
-#define DRIVER_POSTINIT(dev) 0
+#define DRIVER_POSTINIT(dev, flags) 0
 #endif
 #ifndef DRIVER_PRERELEASE
 #define DRIVER_PRERELEASE()
@@ -115,7 +115,7 @@
 #define DRIVER_PRETAKEDOWN(dev)
 #endif
 #ifndef DRIVER_POSTCLEANUP
-#define DRIVER_POSTCLEANUP()
+#define DRIVER_POSTCLEANUP(dev)
 #endif
 #ifndef DRIVER_PRESETUP
 #define DRIVER_PRESETUP()
@@ -131,7 +131,7 @@
 #endif
 #ifndef DRIVER_FOPS
 #define DRIVER_FOPS				\
-static struct file_operations	DRM(fops) = {	\
+struct file_operations	DRM(fops) = {	\
 	.owner   = THIS_MODULE,			\
 	.open	 = DRM(open),			\
 	.flush	 = DRM(flush),			\
@@ -596,7 +596,7 @@ static int drm_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	dev->pci_func = PCI_FUNC(pdev->devfn);
 	dev->irq = pdev->irq;
 
-	if ((retcode = DRIVER_PREINIT(dev)))
+	if ((retcode = DRIVER_PREINIT(dev, ent->driver_data)))
 	  goto error_out_unreg;
 
 #if __REALLY_HAVE_AGP
@@ -643,8 +643,8 @@ static int drm_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		dev->minor,
 		pci_pretty_name(pdev)
 		);
-
-	if ((retcode = DRIVER_POSTINIT(dev)))
+	/* drivers add secondary heads here if needed */
+	if ((retcode = DRIVER_POSTINIT(dev, ent->driver_data)))
 		goto error_out_unreg;
 
 	return 0;
@@ -765,6 +765,7 @@ static void __exit drm_cleanup( drm_device_t *dev )
 		dev->agp = NULL;
 	}
 #endif
+	DRIVER_POSTCLEANUP(dev);
 }
 
 static void __exit drm_exit (void)
diff --git a/linux/drm_stub.h b/linux/drm_stub.h
index 9a4430d..e993c99 100644
--- a/linux/drm_stub.h
+++ b/linux/drm_stub.h
@@ -139,7 +139,6 @@ static int drm_hotplug (struct class_device *dev, char **envp, int num_envp,
 			return -ENOMEM;
 	}
 	envp[i] = 0;
-	DRM_DEBUG(" - ok\n");
 	
 	return 0;
 }