drm: drivers/char/drm/: make some functions static
From: Adrian Bunk <bunk@stusta.de>
This patch makes some needlessly global functions static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/via_irq.c b/drivers/char/drm/via_irq.c
index 56d7e3d..6152415 100644
--- a/drivers/char/drm/via_irq.c
+++ b/drivers/char/drm/via_irq.c
@@ -190,7 +190,7 @@
return ret;
}
-int
+static int
via_driver_irq_wait(drm_device_t * dev, unsigned int irq, int force_sequence,
unsigned int *sequence)
{