diff options
Diffstat (limited to 'surface.c')
-rw-r--r-- | surface.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -267,7 +267,7 @@ ssize_t surface_read(struct file *filp, char __user *buf, size_t count, count = surface_data->surface_size - *offset; } - mutex_lock(&surface_data->doom_data->cmd_mutex); + mutex_lock(&surface_data->doom_data->ping_mutex); ping_sync(surface_data->doom_data); down(&surface_data->doom_data->pong_sem); @@ -276,7 +276,7 @@ ssize_t surface_read(struct file *filp, char __user *buf, size_t count, *offset += count - not_written; - mutex_unlock(&surface_data->doom_data->cmd_mutex); + mutex_unlock(&surface_data->doom_data->ping_mutex); return count - not_written; } |