linux-kernel - [2.6 patch] make drm_sg

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Message-ID: <20071024162309.GG30533@stusta.de>
Date:	Wed, 24 Oct 2007 18:23:09 +0200
From:	Adrian Bunk <bunk@...nel.org>
To:	Eric Anholt <eric@...olt.net>, Dave Airlie <airlied@...ux.ie>
Cc:	dri-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: [2.6 patch] make drm_sg_alloc() static

drm_sg_alloc() can now become static.

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---

 drivers/char/drm/drmP.h        |    1 -
 drivers/char/drm/drm_scatter.c |    5 ++---
 2 files changed, 2 insertions(+), 4 deletions(-)

20df9d65e0cd1dc699129787b2c4b02a010b1bcc 
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 9dd0760..98395c1 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -1047,7 +1047,6 @@ extern int drm_proc_cleanup(int minor,
 extern void drm_sg_cleanup(struct drm_sg_mem * entry);
 extern int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
 			struct drm_file *file_priv);
-extern int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request);
 extern int drm_sg_free(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv);
 
diff --git a/drivers/char/drm/drm_scatter.c b/drivers/char/drm/drm_scatter.c
index eb7fa43..4444489 100644
--- a/drivers/char/drm/drm_scatter.c
+++ b/drivers/char/drm/drm_scatter.c
@@ -62,7 +62,8 @@ void drm_sg_cleanup(struct drm_sg_mem * entry)
 # define ScatterHandle(x) (unsigned int)(x)
 #endif
 
-int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request)
+static int drm_sg_alloc(struct drm_device *dev,
+			struct drm_scatter_gather * request)
 {
 	struct drm_sg_mem *entry;
 	unsigned long pages, i, j;
@@ -183,8 +184,6 @@ int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request)
 	drm_sg_cleanup(entry);
 	return -ENOMEM;
 }
-EXPORT_SYMBOL(drm_sg_alloc);
-
 
 int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv)

-
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