diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/cyber2000fb.c | 2 |
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); |