omapfb contains an exported omapfb_update_window function, which, at
some point in history, was used by a closed source SGX driver. This was
a hack even then, and should not be needed anymore. So remove it.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
---
drivers/video/omap2/omapfb/omapfb-ioctl.c | 27 +++------------------------
1 file changed, 3 insertions(+), 24 deletions(-)
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c
index 8b1e9e3..94de47e 100644
--- a/drivers/video/omap2/omapfb/omapfb-ioctl.c
+++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c
@@ -279,7 +279,7 @@ static int omapfb_query_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
return 0;
}
-static int omapfb_update_window_nolock(struct fb_info *fbi,
+static int omapfb_update_window(struct fb_info *fbi,
u32 x, u32 y, u32 w, u32 h)
{
struct omap_dss_device *display = fb2display(fbi);
@@ -299,27 +299,6 @@ static int omapfb_update_window_nolock(struct fb_info *fbi,
return display->driver->update(display, x, y, w, h);
}
-/* This function is exported for SGX driver use */
-int omapfb_update_window(struct fb_info *fbi,
- u32 x, u32 y, u32 w, u32 h)
-{
- struct omapfb_info *ofbi = FB2OFB(fbi);
- struct omapfb2_device *fbdev = ofbi->fbdev;
- int r;
-
- if (!lock_fb_info(fbi))
- return -ENODEV;
- omapfb_lock(fbdev);
-
- r = omapfb_update_window_nolock(fbi, x, y, w, h);
-
- omapfb_unlock(fbdev);
- unlock_fb_info(fbi);
-
- return r;
-}
-EXPORT_SYMBOL(omapfb_update_window);
-
int omapfb_set_update_mode(struct fb_info *fbi,
enum omapfb_update_mode mode)
{
@@ -646,7 +625,7 @@ int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg)
break;
}
- r = omapfb_update_window_nolock(fbi, p.uwnd_o.x, p.uwnd_o.y,
+ r = omapfb_update_window(fbi, p.uwnd_o.x, p.uwnd_o.y,
p.uwnd_o.width, p.uwnd_o.height);
break;
@@ -663,7 +642,7 @@ int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg)
break;
}
- r = omapfb_update_window_nolock(fbi, p.uwnd.x, p.uwnd.y,
+ r = omapfb_update_window(fbi, p.uwnd.x, p.uwnd.y,
p.uwnd.width, p.uwnd.height);
break;
--
1.7.10.4
--
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