diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/drm_stub.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c index a6a39d86..bc958796 100644 --- a/linux-core/drm_stub.c +++ b/linux-core/drm_stub.c @@ -31,6 +31,10 @@ #define __NO_VERSION__ #include "drmP.h" +#if LINUX_VERSION_CODE < 0x020400 +#include "stubsupport-pre24.h" +#endif + #define DRM_STUB_MAXCARDS 16 /* Enough for one machine */ static struct drm_stub_list { @@ -120,10 +124,13 @@ static int DRM(stub_putminor)(int minor) int DRM(stub_register)(const char *name, struct file_operations *fops, drm_device_t *dev) { - if (register_chrdev(DRM_MAJOR, "drm", &DRM(stub_fops))) { - /* Already registered */ - struct drm_stub_info *i; + struct drm_stub_info *i = NULL; + + if (register_chrdev(DRM_MAJOR, "drm", &DRM(stub_fops))) i = (struct drm_stub_info *)inter_module_get("drm"); + + if (i) { + /* Already registered */ DRM(stub_info).info_register = i->info_register; DRM(stub_info).info_unregister = i->info_unregister; } else { |