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[04/12] exynos4-is: Fix initialization of subdev 'flags' field

Message ID 1366639427-14253-5-git-send-email-s.nawrocki@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sylwester Nawrocki/Kernel \(PLT\) /SRPOL/Staff Engineer/Samsung Electronics April 22, 2013, 2:03 p.m. UTC 
Ensure the value of struct v4l2_subdev::flags field as set
in v4l2_subdev_init() is preserved when initializing it in
the subdev drivers.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 drivers/media/platform/exynos4-is/fimc-capture.c |    2 +-
 drivers/media/platform/exynos4-is/fimc-isp.c     |    2 +-
 drivers/media/platform/exynos4-is/fimc-lite.c    |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c
index 72c516a..558c528 100644
--- a/drivers/media/platform/exynos4-is/fimc-capture.c
+++ b/drivers/media/platform/exynos4-is/fimc-capture.c
@@ -1869,7 +1869,7 @@  int fimc_initialize_capture_subdev(struct fimc_dev *fimc)
 	int ret;
 
 	v4l2_subdev_init(sd, &fimc_subdev_ops);
-	sd->flags = V4L2_SUBDEV_FL_HAS_DEVNODE;
+	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 	snprintf(sd->name, sizeof(sd->name), "FIMC.%d", fimc->id);
 
 	fimc->vid_cap.sd_pads[FIMC_SD_PAD_SINK_CAM].flags = MEDIA_PAD_FL_SINK;
diff --git a/drivers/media/platform/exynos4-is/fimc-isp.c b/drivers/media/platform/exynos4-is/fimc-isp.c
index 3b9a664..d63947f 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp.c
+++ b/drivers/media/platform/exynos4-is/fimc-isp.c
@@ -621,7 +621,7 @@  int fimc_isp_subdev_create(struct fimc_isp *isp)
 
 	v4l2_subdev_init(sd, &fimc_is_subdev_ops);
 	sd->grp_id = GRP_ID_FIMC_IS;
-	sd->flags = V4L2_SUBDEV_FL_HAS_DEVNODE;
+	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 	snprintf(sd->name, sizeof(sd->name), "FIMC-IS-ISP");
 
 	isp->subdev_pads[FIMC_ISP_SD_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 661d0d1..7ecf4e7 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -1377,7 +1377,7 @@  static int fimc_lite_create_capture_subdev(struct fimc_lite *fimc)
 	int ret;
 
 	v4l2_subdev_init(sd, &fimc_lite_subdev_ops);
-	sd->flags = V4L2_SUBDEV_FL_HAS_DEVNODE;
+	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 	snprintf(sd->name, sizeof(sd->name), "FIMC-LITE.%d", fimc->index);
 
 	fimc->subdev_pads[FLITE_SD_PAD_SINK].flags = MEDIA_PAD_FL_SINK;