Unify flags on the selection interfaces on V4L2 and V4L2 subdev. Flags are
very similar to targets in this case: there are more similarities than
differences between the two interfaces.
Signed-off-by: Sakari Ailus <sakari.ai...@iki.fi>
---
drivers/media/video/omap3isp/ispccdc.c | 2 +-
drivers/media/video/omap3isp/isppreview.c | 2 +-
drivers/media/video/smiapp/smiapp-core.c | 10 +++++-----
include/linux/v4l2-common.h | 5 +++++
include/linux/v4l2-subdev.h | 6 +-----
include/linux/videodev2.h | 6 +-----
6 files changed, 14 insertions(+), 17 deletions(-)
diff --git a/drivers/media/video/omap3isp/ispccdc.c
b/drivers/media/video/omap3isp/ispccdc.c
index 82df7a0..f1220d3 100644
--- a/drivers/media/video/omap3isp/ispccdc.c
+++ b/drivers/media/video/omap3isp/ispccdc.c
@@ -2064,7 +2064,7 @@ static int ccdc_set_selection(struct v4l2_subdev *sd,
struct v4l2_subdev_fh *fh,
* pad. If the KEEP_CONFIG flag is set, just return the current crop
* rectangle.
*/
- if (sel->flags & V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG) {
+ if (sel->flags & V4L2_SEL_FLAG_KEEP_CONFIG) {
sel->r = *__ccdc_get_crop(ccdc, fh, sel->which);
return 0;
}
diff --git a/drivers/media/video/omap3isp/isppreview.c
b/drivers/media/video/omap3isp/isppreview.c
index 6fa70f4..99d5cc4 100644
--- a/drivers/media/video/omap3isp/isppreview.c
+++ b/drivers/media/video/omap3isp/isppreview.c
@@ -2000,7 +2000,7 @@ static int preview_set_selection(struct v4l2_subdev *sd,
* pad. If the KEEP_CONFIG flag is set, just return the current crop
* rectangle.
*/
- if (sel->flags & V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG) {
+ if (sel->flags & V4L2_SEL_FLAG_KEEP_CONFIG) {
sel->r = *__preview_get_crop(prev, fh, sel->which);
return 0;
}
diff --git a/drivers/media/video/smiapp/smiapp-core.c
b/drivers/media/video/smiapp/smiapp-core.c
index 09f0e30..e43be87 100644
--- a/drivers/media/video/smiapp/smiapp-core.c
+++ b/drivers/media/video/smiapp/smiapp-core.c
@@ -37,9 +37,9 @@
#include "smiapp.h"
-#define SMIAPP_ALIGN_DIM(dim, flags) \
- ((flags) & V4L2_SUBDEV_SEL_FLAG_SIZE_GE \
- ? ALIGN((dim), 2) \
+#define SMIAPP_ALIGN_DIM(dim, flags) \
+ ((flags) & V4L2_SEL_FLAG_GE \
+ ? ALIGN((dim), 2) \
: (dim) & ~1)
/*
@@ -1746,14 +1746,14 @@ static int scaling_goodness(struct v4l2_subdev *subdev,
int w, int ask_w,
h &= ~1;
ask_h &= ~1;
- if (flags & V4L2_SUBDEV_SEL_FLAG_SIZE_GE) {
+ if (flags & V4L2_SEL_FLAG_GE) {
if (w < ask_w)
val -= SCALING_GOODNESS;
if (h < ask_h)
val -= SCALING_GOODNESS;
}
- if (flags & V4L2_SUBDEV_SEL_FLAG_SIZE_LE) {
+ if (flags & V4L2_SEL_FLAG_LE) {
if (w > ask_w)
val -= SCALING_GOODNESS;
if (h > ask_h)
diff --git a/include/linux/v4l2-common.h b/include/linux/v4l2-common.h
index 1fe88eb..7530d17 100644
--- a/include/linux/v4l2-common.h
+++ b/include/linux/v4l2-common.h
@@ -50,4 +50,9 @@
#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP
#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE
+/* Selection flags */
+#define V4L2_SEL_FLAG_GE (1 << 0)
+#define V4L2_SEL_FLAG_LE (1 << 1)
+#define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2)
+
#endif /* __V4L2_COMMON__ */
diff --git a/include/linux/v4l2-subdev.h b/include/linux/v4l2-subdev.h
index 1d7d457..8c57ee9 100644
--- a/include/linux/v4l2-subdev.h
+++ b/include/linux/v4l2-subdev.h
@@ -124,10 +124,6 @@ struct v4l2_subdev_frame_interval_enum {
__u32 reserved[9];
};
-#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE (1 << 0)
-#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE (1 << 1)
-#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG (1 << 2)
-
/**
* struct v4l2_subdev_selection - selection info
*
@@ -135,7 +131,7 @@ struct v4l2_subdev_frame_interval_enum {
* @pad: pad number, as reported by the media API
* @target: Selection target, used to choose one of possible rectangles,
* defined in v4l2-common.h; V4L2_SEL_TGT_* .
- * @flags: constraint flags
+ * @flags: constraint flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*.
* @r: coordinates of the selection window
* @reserved: for future use, set to zero for now
*
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 252f4b2..27da0c6 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -762,16 +762,12 @@ struct v4l2_crop {
struct v4l2_rect c;
};
-/* Hints for adjustments of selection rectangle */
-#define V4L2_SEL_FLAG_GE 0x00000001
-#define V4L2_SEL_FLAG_LE 0x00000002
-
/**
* struct v4l2_selection - selection info
* @type: buffer type (do not use *_MPLANE types)
* @target: Selection target, used to choose one of possible rectangles;
* defined in v4l2-common.h; V4L2_SEL_TGT_* .
- * @flags: constraints flags
+ * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*.
* @r: coordinates of selection window
* @reserved: for future use, rounds structure size to 64 bytes, set to zero
*
--
1.7.2.5
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