diff mbox series

[v2,7/9] media: uapi: Add a macro to tell whether an mbus code is metadata

Message ID 20230802214556.180589-8-sakari.ailus@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series Generic line based metadata support, internal pads | expand

Commit Message

Sakari Ailus Aug. 2, 2023, 9:45 p.m. UTC 
Add a macro to tell whether a given mbus code is metadata.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 include/uapi/linux/media-bus-format.h | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h
index 9ee031397372..2486b4178c5f 100644
--- a/include/uapi/linux/media-bus-format.h
+++ b/include/uapi/linux/media-bus-format.h
@@ -182,4 +182,7 @@ 
 #define MEDIA_BUS_FMT_META_20			0x8006
 #define MEDIA_BUS_FMT_META_24			0x8007
 
+#define MEDIA_BUS_FMT_IS_META(code)		\
+	((code) & 0xf000 == 0x7000 || (code) & 0xf000 == 0x8000)
+
 #endif /* __LINUX_MEDIA_BUS_FORMAT_H */