Move drm_cpu_valid out of drm_init. drm_init is empty now.

linux-core/Makefile.kernel

@@ -8,7 +8,7 @@
 #
 
 drm-objs    := drm_auth.o drm_bufs.o drm_context.o drm_dma.o drm_drawable.o \
-		drm_drv.o drm_fops.o drm_init.o drm_ioctl.o drm_irq.o \
+		drm_drv.o drm_fops.o drm_ioctl.o drm_irq.o \
 		drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \
 		drm_sysfs.o drm_pci.o drm_agpsupport.o drm_scatter.o \
 		drm_sysfs.o drm_memory_debug.o

linux-core/drmP.h

@@ -725,9 +725,6 @@ static inline int drm_core_has_MTRR(struct drm_device *dev)
 /** \name Internal function definitions */
 /*@{*/
 
-				/* Misc. support (drm_init.h) */
-extern int drm_cpu_valid(void);
-
 				/* Driver support (drm_drv.h) */
 extern int drm_fb_loaded;
 extern int __devinit drm_init(struct drm_driver *driver,

linux-core/drm_fops.c

@@ -190,6 +190,23 @@ int drm_stub_open(struct inode *inode, struct file *filp)
 	return err;
 }
 
+/**
+ * Check whether DRI will run on this CPU.
+ *
+ * \return non-zero if the DRI will run on this CPU, or zero otherwise.
+ */
+static int drm_cpu_valid(void)
+{
+#if defined(__i386__)
+	if (boot_cpu_data.x86 == 3)
+		return 0;	/* No cmpxchg on a 386 */
+#endif
+#if defined(__sparc__) && !defined(__sparc_v9__)
+	return 0;		/* No cmpxchg before v9 sparc. */
+#endif
+	return 1;
+}
+
 /**
  * Called whenever a process opens /dev/drm.
  *

linux-core/drm_init.c

@@ -35,19 +35,3 @@
 
 #include "drmP.h"
 
-/**
- * Check whether DRI will run on this CPU.
- *
- * \return non-zero if the DRI will run on this CPU, or zero otherwise.
- */
-int drm_cpu_valid(void)
-{
-#if defined(__i386__)
-	if (boot_cpu_data.x86 == 3)
-		return 0;	/* No cmpxchg on a 386 */
-#endif
-#if defined(__sparc__) && !defined(__sparc_v9__)
-	return 0;		/* No cmpxchg before v9 sparc. */
-#endif
-	return 1;
-}