diff options
Diffstat (limited to 'drivers/gpu/host1x/cdma.h')
| -rw-r--r-- | drivers/gpu/host1x/cdma.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/host1x/cdma.h b/drivers/gpu/host1x/cdma.h index e97e17b82370..71078359c626 100644 --- a/drivers/gpu/host1x/cdma.h +++ b/drivers/gpu/host1x/cdma.h @@ -20,7 +20,7 @@ #define __HOST1X_CDMA_H #include <linux/sched.h> -#include <linux/semaphore.h> +#include <linux/completion.h> #include <linux/list.h> struct host1x_syncpt; @@ -69,8 +69,8 @@ enum cdma_event { struct host1x_cdma { struct mutex lock; /* controls access to shared state */ - struct semaphore sem; /* signalled when event occurs */ - enum cdma_event event; /* event that sem is waiting for */ + struct completion complete; /* signalled when event occurs */ + enum cdma_event event; /* event that complete is waiting for */ unsigned int slots_used; /* pb slots used in current submit */ unsigned int slots_free; /* pb slots free in current submit */ unsigned int first_get; /* DMAGET value, where submit begins */ |