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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-10-09 14:00:54 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-10-09 14:00:54 -0300
commita66d05d504a24894a8fdf11e4569752f313e5764 (patch)
tree2bb40c1f6c301b231d7aeaad08c190aa5a82ba1f /drivers/media/platform/omap3isp/ispresizer.h
parentbfe01a5ba2490f299e1d2d5508cbbbadd897bbe9 (diff)
parent5563caaf8b8cd22e35997d5d74cb3609df86b223 (diff)
Merge branch 'patchwork' into v4l_for_linusmedia/v3.18-rc1
* patchwork: (544 commits) [media] ir-hix5hd2: fix build on c6x arch [media] pt3: fix DTV FE I2C driver load error paths Revert "[media] media: em28xx - remove reset_resume interface" [media] exynos4-is: fix some warnings when compiling on arm64 [media] usb drivers: use %zu instead of %zd [media] pci drivers: use %zu instead of %zd [media] dvb-frontends: use %zu instead of %zd [media] s5p-mfc: Fix several printk warnings [media] s5p_mfc_opr: Fix warnings [media] ti-vpe: Fix typecast [media] s3c-camif: fix dma_addr_t printks [media] s5p_mfc_opr_v6: get rid of warnings when compiled with 64 bits [media] s5p_mfc_opr_v5: Fix lots of warnings on x86_64 [media] em28xx: Fix identation [media] drxd: remove a dead code [media] saa7146: remove return after BUG() [media] cx88: remove return after BUG() [media] cx88: fix cards table CodingStyle [media] radio-sf16fmr2: declare some structs as static [media] radio-sf16fmi: declare pnp_attached as static ... Conflicts: Documentation/DocBook/media/v4l/compat.xml
Diffstat (limited to 'drivers/media/platform/omap3isp/ispresizer.h')
-rw-r--r--drivers/media/platform/omap3isp/ispresizer.h13
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;

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