From: Lennox Wu <lennox.wu@gmail.com>
Date: Sat, 14 Sep 2013 05:48:37 +0000 (+0800)
Subject: Score: The commit is for compiling successfully. The modifications include: 1. Kconfi... 
X-Git-Tag: v3.2.62~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef2706a9cce75d71717dd659e36aed3dc3aa54ef;p=thirdparty%2Fkernel%2Fstable.git

Score: The commit is for compiling successfully. The modifications include: 1. Kconfig of Score: we don't support ioremap 2. Missed headfile including 3. There are some errors in other people's commit not checked by us, we fix it now 3.1 arch/score/kernel/entry.S: wrong instructions 3.2 arch/score/kernel/process.c : just some typos

commit 5fbbf8a1a93452b26e7791cf32cefce62b0a480b upstream.

	Signed-off-by: Lennox Wu <lennox.wu@gmail.com>
[bwh: Backported to 3.2:
 - Drop addition of 'select HAVE_GENERIC_HARDIRQS' which was not removed here
 - Drop inapplicale change to copy_thread()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index df169e84db4ed..beb9f218de058 100644
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -108,3 +108,6 @@ source "security/Kconfig"
 source "crypto/Kconfig"
 
 source "lib/Kconfig"
+
+config NO_IOMEM
+       def_bool y
diff --git a/arch/score/include/asm/io.h b/arch/score/include/asm/io.h
index fbbfd7132e3b3..574c8827abe23 100644
--- a/arch/score/include/asm/io.h
+++ b/arch/score/include/asm/io.h
@@ -5,5 +5,4 @@
 
 #define virt_to_bus	virt_to_phys
 #define bus_to_virt	phys_to_virt
-
 #endif /* _ASM_SCORE_IO_H */
diff --git a/arch/score/include/asm/pgalloc.h b/arch/score/include/asm/pgalloc.h
index 059a61b7071b2..716b3fd1d8639 100644
--- a/arch/score/include/asm/pgalloc.h
+++ b/arch/score/include/asm/pgalloc.h
@@ -2,7 +2,7 @@
 #define _ASM_SCORE_PGALLOC_H
 
 #include <linux/mm.h>
-
+#include <linux/highmem.h>
 static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
 	pte_t *pte)
 {
diff --git a/arch/score/kernel/entry.S b/arch/score/kernel/entry.S
index 83bb96079c43c..89702ac49709a 100644
--- a/arch/score/kernel/entry.S
+++ b/arch/score/kernel/entry.S
@@ -264,7 +264,7 @@ resume_kernel:
 	disable_irq
 	lw	r8, [r28, TI_PRE_COUNT]
 	cmpz.c	r8
-	bne	r8, restore_all
+	bne	restore_all
 need_resched:
 	lw	r8, [r28, TI_FLAGS]
 	andri.c	r9, r8, _TIF_NEED_RESCHED
@@ -408,7 +408,7 @@ ENTRY(handle_sys)
 	sw	r9, [r0, PT_EPC]
 
 	cmpi.c	r27, __NR_syscalls 	# check syscall number
-	bgeu	illegal_syscall
+	bcs	illegal_syscall
 
 	slli	r8, r27, 2		# get syscall routine
 	la	r11, sys_call_table