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Correctly set DRM_MAX_MINOR for all platforms.

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DRM_MAJOR is platform specific, but not used outside of xf86drm.c
that I can find.
This commit is contained in:
Robert Noland 2009-11-25 15:09:24 -06:00
parent 9558f6377f
commit 6f66de982a
2 changed files with 4 additions and 6 deletions
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4
xf86drm.c
View file

@ -75,10 +75,6 @@
#define DRM_MAJOR 226 /* Linux */
#endif
#ifndef DRM_MAX_MINOR
#define DRM_MAX_MINOR 16
#endif
/*
* This definition needs to be changed on some systems if dev_t is a structure.
* If there is a header file we can get it from, there would be best.

6
xf86drm.h
View file

@ -39,6 +39,10 @@
#include <stdint.h>
#include <drm.h>
#ifndef DRM_MAX_MINOR
#define DRM_MAX_MINOR 16
#endif
#if defined(__linux__)
#define DRM_IOCTL_NR(n) _IOC_NR(n)
@ -47,8 +51,6 @@
#define DRM_IOC_WRITE _IOC_WRITE
#define DRM_IOC_READWRITE _IOC_READ|_IOC_WRITE
#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
#define DRM_MAJOR 226
#define DRM_MAX_MINOR 15
#else /* One of the *BSDs */