diff options
Diffstat (limited to 'drivers/media/platform/omap3isp/ispresizer.h')
| -rw-r--r-- | drivers/media/platform/omap3isp/ispresizer.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/media/platform/omap3isp/ispresizer.h b/drivers/media/platform/omap3isp/ispresizer.h index 9b01e9047c15..5414542912e2 100644 --- a/drivers/media/platform/omap3isp/ispresizer.h +++ b/drivers/media/platform/omap3isp/ispresizer.h @@ -12,21 +12,12 @@ * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA */ #ifndef OMAP3_ISP_RESIZER_H #define OMAP3_ISP_RESIZER_H +#include <linux/spinlock.h> #include <linux/types.h> /* @@ -96,6 +87,7 @@ enum resizer_input_entity { /* * struct isp_res_device - OMAP3 ISP resizer module + * @lock: Protects formats and crop rectangles between set_selection and IRQ * @crop.request: Crop rectangle requested by the user * @crop.active: Active crop rectangle (based on hardware requirements) */ @@ -116,6 +108,7 @@ struct isp_res_device { enum isp_pipeline_stream_state state; wait_queue_head_t wait; atomic_t stopping; + spinlock_t lock; struct { struct v4l2_rect request; |