1 files changed, 0 insertions, 82 deletions
diff --git a/ANDROID_3.4.5/arch/arm/kernel/thumbee.c b/ANDROID_3.4.5/arch/arm/kernel/thumbee.c
deleted file mode 100644
index aab89976..00000000
--- a/ANDROID_3.4.5/arch/arm/kernel/thumbee.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * arch/arm/kernel/thumbee.c
- *
- * Copyright (C) 2008 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/system_info.h>
-#include <asm/thread_notify.h>
-
-/*
- * Access to the ThumbEE Handler Base register
- */
-static inline unsigned long teehbr_read(void)
-{
-	unsigned long v;
-	asm("mrc	p14, 6, %0, c1, c0, 0\n" : "=r" (v));
-	return v;
-}
-
-static inline void teehbr_write(unsigned long v)
-{
-	asm("mcr	p14, 6, %0, c1, c0, 0\n" : : "r" (v));
-}
-
-static int thumbee_notifier(struct notifier_block *self, unsigned long cmd, void *t)
-{
-	struct thread_info *thread = t;
-
-	switch (cmd) {
-	case THREAD_NOTIFY_FLUSH:
-		thread->thumbee_state = 0;
-		break;
-	case THREAD_NOTIFY_SWITCH:
-		current_thread_info()->thumbee_state = teehbr_read();
-		teehbr_write(thread->thumbee_state);
-		break;
-	}
-
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block thumbee_notifier_block = {
-	.notifier_call	= thumbee_notifier,
-};
-
-static int __init thumbee_init(void)
-{
-	unsigned long pfr0;
-	unsigned int cpu_arch = cpu_architecture();
-
-	if (cpu_arch < CPU_ARCH_ARMv7)
-		return 0;
-
-	/* processor feature register 0 */
-	asm("mrc	p15, 0, %0, c0, c1, 0\n" : "=r" (pfr0));
-	if ((pfr0 & 0x0000f000) != 0x00001000)
-		return 0;
-
-	printk(KERN_INFO "ThumbEE CPU extension supported.\n");
-	elf_hwcap |= HWCAP_THUMBEE;
-	thread_register_notifier(&thumbee_notifier_block);
-
-	return 0;
-}
-
-late_initcall(thumbee_init);