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path: root/drivers/video/fbdev/cyber2000fb.c
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Diffstat (limited to 'drivers/video/fbdev/cyber2000fb.c')
-rw-r--r--drivers/video/fbdev/cyber2000fb.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c
index 460826a7ad55..513f58f28b0f 100644
--- a/drivers/video/fbdev/cyber2000fb.c
+++ b/drivers/video/fbdev/cyber2000fb.c
@@ -1160,12 +1160,14 @@ EXPORT_SYMBOL(cyber2000fb_detach);
#define DDC_SDA_IN (1 << 6)
static void cyber2000fb_enable_ddc(struct cfb_info *cfb)
+ __acquires(&cfb->reg_b0_lock)
{
spin_lock(&cfb->reg_b0_lock);
cyber2000fb_writew(0x1bf, 0x3ce, cfb);
}
static void cyber2000fb_disable_ddc(struct cfb_info *cfb)
+ __releases(&cfb->reg_b0_lock)
{
cyber2000fb_writew(0x0bf, 0x3ce, cfb);
spin_unlock(&cfb->reg_b0_lock);