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Groups > linux.kernel > #1662918
| From | Johannes Thumshirn <jthumshirn@suse.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/7] [media] media: introduce MEDIA_REVISION macro |
| Date | 2017-06-10 11:10 +0200 |
| Message-ID | <tQKz7-58R-15@gated-at.bofh.it> (permalink) |
| References | <tQKz7-58R-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Currently the media code abuses the KERNEL_VERSION macro to encode a
version triplet.
Introduce a MEDIA_REVISION macro to get rid of the confusing and
creative KERNEL_VERSION usage in the media subsystem.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
include/uapi/linux/media.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 4890787731b8..25e2ae4432bd 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -30,7 +30,9 @@
#include <linux/types.h>
#include <linux/version.h>
-#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0)
+#define MEDIA_REVISION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+
+#define MEDIA_API_VERSION MEDIA_REVISION(0, 1, 0)
struct media_device_info {
char driver[16];
--
2.12.3
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[PATCH 0/7] Introduce MEDIA_VERSION to end KENREL_VERSION abuse in media Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200 [PATCH 3/7] [media] media: document the use of MEDIA_REVISION instead of KERNEL_VERSION Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200 [PATCH 6/7] [media] media: bcm2048: use MEDIA_REVISION isntead of KERNEL_VERSION Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200 [PATCH 5/7] [media] media: s3c-camif: Use MEDIA_REVISON instead of KERNEL_VERSION Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200 [PATCH 1/7] [media] media: introduce MEDIA_REVISION macro Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200 [PATCH 4/7] [media] cx25821: use MEDIA_REVISION instead of KERNEL_VERSION Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200 [PATCH 2/7] video: fbdev: don't use KERNEL_VERSION macro for MEDIA_REVISION Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200 [PATCH 7/7] staging/atomisp: use MEDIA_VERSION instead of KERNEL_VERSION Johannes Thumshirn <jthumshirn@suse.de> - 2017-06-10 11:10 +0200
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