drm: Make dev_is_drm local to logind backend

This function is only used for logind, which is Linux-specific, but the
presence in common/drm.c suggested that it had to be portable.

Move it to the logind backend for now.

1 files changed, 1 insertions, 24 deletions

diff --git a/common/drm.c b/common/drm.c
index 0d8096a..45ed7e5 100644
--- a/common/drm.c
+++ b/common/drm.c
@@ -2,15 +2,6 @@
 #include <sys/ioctl.h>
 #include <sys/types.h>
 
-#if defined(__linux__)
-#include <sys/sysmacros.h>
-#endif
-
-#if defined(__NetBSD__)
-#include <stdlib.h>
-#include <sys/stat.h>
-#endif
-
 #include "drm.h"
 
 // From libdrm
@@ -29,32 +20,18 @@ int drm_drop_master(int fd) {
 	return ioctl(fd, DRM_IOCTL_DROP_MASTER, 0);
 }
 
-#if defined(__linux__)
+#if defined(__linux__) || defined(__NetBSD__)
 int path_is_drm(const char *path) {
 	static const char prefix[] = "/dev/dri/";
 	static const int prefixlen = STRLEN(prefix);
 	return strncmp(prefix, path, prefixlen) == 0;
 }
-
-int dev_is_drm(dev_t device) {
-	return major(device) == 226;
-}
 #elif defined(__FreeBSD__)
 int path_is_drm(const char *path) {
 	static const char prefix[] = "/dev/drm/";
 	static const int prefixlen = STRLEN(prefix);
 	return strncmp(prefix, path, prefixlen) == 0;
 }
-#elif defined(__NetBSD__)
-int path_is_drm(const char *path) {
-	static const char prefix[] = "/dev/dri/";
-	static const int prefixlen = STRLEN(prefix);
-	return strncmp(prefix, path, prefixlen) == 0;
-}
-
-int dev_is_drm(dev_t device) {
-	return major(device) == getdevmajor("drm", S_IFCHR);
-}
 #else
 #error Unsupported platform
 #endif