uapi headers: simplify the <linux/compiler.h> stuff.
We don't really need <linux/compiler.h> and <linux/compiler_types.h>. We
already have a mechanism to remove unused macros, so let's do that. We
don't currently have a way to remove unused #includes, so we still need
<linux/compiler.h> and <linux/compiler_types.h> files (but I've clarified
the comments in them).
I've kept the empty definitions of `__user` and `__force` for source
compatibility. (We had one security test at least that was assuming
a kernel struct definition will "just work".)
Bug: http://b/262917450
Test: treehugger
Change-Id: Iacbbbc1aeef9a4fac52dabd7811ab875cc267d4f
diff --git a/libc/kernel/uapi/linux/dvb/video.h b/libc/kernel/uapi/linux/dvb/video.h
index 6577e1f..2458766 100644
--- a/libc/kernel/uapi/linux/dvb/video.h
+++ b/libc/kernel/uapi/linux/dvb/video.h
@@ -94,7 +94,7 @@
video_displayformat_t display_format;
};
struct video_still_picture {
- char __user * iFrame;
+ char * iFrame;
__s32 size;
};
typedef __u16 video_attributes_t;