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[v12,03/19] media: v4l: link dt-bindings and uapi

Message ID 20200309101428.15267-4-m.felsch@pengutronix.de
State New
Headers show
Series TVP5150 Features and Fixes | expand

Commit Message

Marco Felsch March 9, 2020, 10:14 a.m. UTC
Since we expose the definition to the dt-bindings we need to keep those
definitions in sync. To address this the patch adds a simple cross
reference to the dt-bindings.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
Changelog:

v11:
- new patch since the split https://patchwork.linuxtv.org/patch/58491/

v2-v10:
- nothing
---
 include/uapi/linux/videodev2.h | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 5f9357dcb060..f48e47e230c3 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1242,6 +1242,10 @@  struct v4l2_selection {
 
 typedef __u64 v4l2_std_id;
 
+/*
+ * Attention: Keep the V4L2_STD_* bit definitions in sync with
+ * include/dt-bindings/display/sdtv-standards.h SDTV_STD_* bit definitions.
+ */
 /* one bit for each */
 #define V4L2_STD_PAL_B          ((v4l2_std_id)0x00000001)
 #define V4L2_STD_PAL_B1         ((v4l2_std_id)0x00000002)