10 files changed, 16 insertions, 44 deletions

diff --git a/arch/mn10300/include/asm/cacheflush.h b/arch/mn10300/include/asm/cacheflush.h
index 2db746a251f8..1a55d61f0d06 100644
--- a/arch/mn10300/include/asm/cacheflush.h
+++ b/arch/mn10300/include/asm/cacheflush.h
@@ -17,7 +17,7 @@
 #include <linux/mm.h>
 
 /*
- * virtually-indexed cache managment (our cache is physically indexed)
+ * virtually-indexed cache management (our cache is physically indexed)
  */
 #define flush_cache_all()                       do {} while (0)
 #define flush_cache_mm(mm)                      do {} while (0)
@@ -31,7 +31,7 @@
 #define flush_dcache_mmap_unlock(mapping)       do {} while (0)
 
 /*
- * physically-indexed cache managment
+ * physically-indexed cache management
  */
 #ifndef CONFIG_MN10300_CACHE_DISABLED
 
diff --git a/arch/mn10300/include/asm/gdb-stub.h b/arch/mn10300/include/asm/gdb-stub.h
index e5a6368559af..556cce992548 100644
--- a/arch/mn10300/include/asm/gdb-stub.h
+++ b/arch/mn10300/include/asm/gdb-stub.h
@@ -109,7 +109,6 @@ extern asmlinkage int  gdbstub_intercept(struct pt_regs *, enum exception_code);
 extern asmlinkage void gdbstub_exception(struct pt_regs *, enum exception_code);
 extern asmlinkage void __gdbstub_bug_trap(void);
 extern asmlinkage void __gdbstub_pause(void);
-extern asmlinkage void start_kernel(void);
 
 #ifndef CONFIG_MN10300_CACHE_DISABLED
 extern asmlinkage void gdbstub_purge_cache(void);
diff --git a/arch/mn10300/include/asm/mman.h b/arch/mn10300/include/asm/mman.h
index d04fac1da5aa..8eebf89f5ab1 100644
--- a/arch/mn10300/include/asm/mman.h
+++ b/arch/mn10300/include/asm/mman.h
@@ -1,28 +1 @@
-/* MN10300 Constants for mmap and co.
- *
- * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * - Derived from asm-x86/mman.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_MMAN_H
-#define _ASM_MMAN_H
-
-#include <asm-generic/mman-common.h>
-
-#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-#define MAP_LOCKED      0x2000          /* pages are locked */
-#define MAP_NORESERVE   0x4000          /* don't check for reservations */
-#define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
-#define MAP_NONBLOCK    0x10000         /* do not block on IO */
-
-#define MCL_CURRENT     1               /* lock all current mappings */
-#define MCL_FUTURE      2               /* lock all future mappings */
-
-#endif /* _ASM_MMAN_H */
+#include <asm-generic/mman.h>
diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h
index fad68616af32..2a983931c11f 100644
--- a/arch/mn10300/include/asm/unistd.h
+++ b/arch/mn10300/include/asm/unistd.h
@@ -347,7 +347,7 @@
 #define __NR_preadv             334
 #define __NR_pwritev            335
 #define __NR_rt_tgsigqueueinfo  336
-#define __NR_perf_counter_open  337
+#define __NR_perf_event_open    337
 
 #ifdef __KERNEL__
 
diff --git a/arch/mn10300/kernel/asm-offsets.c b/arch/mn10300/kernel/asm-offsets.c
index 82b40079ad76..02dc7e461fef 100644
--- a/arch/mn10300/kernel/asm-offsets.c
+++ b/arch/mn10300/kernel/asm-offsets.c
@@ -85,7 +85,7 @@ void foo(void)
         OFFSET(__rx_buffer,             mn10300_serial_port, rx_buffer);
         OFFSET(__rx_inp,                mn10300_serial_port, rx_inp);
         OFFSET(__rx_outp,               mn10300_serial_port, rx_outp);
-        OFFSET(__tx_info_buffer,        mn10300_serial_port, uart.info);
+        OFFSET(__uart_state,            mn10300_serial_port, uart.state);
         OFFSET(__tx_xchar,              mn10300_serial_port, tx_xchar);
         OFFSET(__tx_break,              mn10300_serial_port, tx_break);
         OFFSET(__intr_flags,            mn10300_serial_port, intr_flags);
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index e0d2563af4f2..a94e7ea3faa6 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -723,7 +723,7 @@ ENTRY(sys_call_table)
         .long sys_preadv
         .long sys_pwritev               /* 335 */
         .long sys_rt_tgsigqueueinfo
-        .long sys_perf_counter_open
+        .long sys_perf_event_open
 
 
 nr_syscalls=(.-sys_call_table)/4
diff --git a/arch/mn10300/kernel/mn10300-serial-low.S b/arch/mn10300/kernel/mn10300-serial-low.S
index 224485388228..66702d256610 100644
--- a/arch/mn10300/kernel/mn10300-serial-low.S
+++ b/arch/mn10300/kernel/mn10300-serial-low.S
@@ -130,7 +130,7 @@ ENTRY(mn10300_serial_vdma_tx_handler)
         or      d2,d2
         bne     mnsc_vdma_tx_xchar
 
-        mov     (__tx_info_buffer,a3),a2 # get the uart_info struct for Tx
+        mov     (__uart_state,a3),a2    # see if the TTY Tx queue has anything in it
         mov     (__xmit_tail,a2),d3
         mov     (__xmit_head,a2),d2
         cmp     d3,d2
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 2fd59664d00a..229b710fc5d5 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -391,7 +391,7 @@ static int mask_test_and_clear(volatile u8 *ptr, u8 mask)
 static void mn10300_serial_receive_interrupt(struct mn10300_serial_port *port)
 {
         struct uart_icount *icount = &port->uart.icount;
-        struct tty_struct *tty = port->uart.info->port.tty;
+        struct tty_struct *tty = port->uart.state->port.tty;
         unsigned ix;
         int count;
         u8 st, ch, push, status, overrun;
@@ -566,16 +566,16 @@ static void mn10300_serial_transmit_interrupt(struct mn10300_serial_port *port)
 {
         _enter("%s", port->name);
 
-        if (!port->uart.info || !port->uart.info->port.tty) {
+        if (!port->uart.state || !port->uart.state->port.tty) {
                 mn10300_serial_dis_tx_intr(port);
                 return;
         }
 
         if (uart_tx_stopped(&port->uart) ||
-            uart_circ_empty(&port->uart.info->xmit))
+            uart_circ_empty(&port->uart.state->xmit))
                 mn10300_serial_dis_tx_intr(port);
 
-        if (uart_circ_chars_pending(&port->uart.info->xmit) < WAKEUP_CHARS)
+        if (uart_circ_chars_pending(&port->uart.state->xmit) < WAKEUP_CHARS)
                 uart_write_wakeup(&port->uart);
 }
 
@@ -596,7 +596,7 @@ static void mn10300_serial_cts_changed(struct mn10300_serial_port *port, u8 st)
         *port->_control = ctr;
 
         uart_handle_cts_change(&port->uart, st & SC2STR_CTS);
-        wake_up_interruptible(&port->uart.info->delta_msr_wait);
+        wake_up_interruptible(&port->uart.state->port.delta_msr_wait);
 }
 
 /*
@@ -705,8 +705,8 @@ static void mn10300_serial_start_tx(struct uart_port *_port)
 
         _enter("%s{%lu}",
                port->name,
-               CIRC_CNT(&port->uart.info->xmit.head,
-                        &port->uart.info->xmit.tail,
+               CIRC_CNT(&port->uart.state->xmit.head,
+                        &port->uart.state->xmit.tail,
                         UART_XMIT_SIZE));
 
         /* kick the virtual DMA controller */
diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 79890edfd67a..3f24c298a3af 100644
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -285,7 +285,7 @@ static void c_stop(struct seq_file *m, void *v)
 {
 }
 
-struct seq_operations cpuinfo_op = {
+const struct seq_operations cpuinfo_op = {
         .start  = c_start,
         .next   = c_next,
         .stop   = c_stop,
diff --git a/arch/mn10300/mm/init.c b/arch/mn10300/mm/init.c
index 8cee387a24fd..ec1420562dc7 100644
--- a/arch/mn10300/mm/init.c
+++ b/arch/mn10300/mm/init.c
@@ -112,7 +112,7 @@ void __init mem_init(void)
                "Memory: %luk/%luk available"
                " (%dk kernel code, %dk reserved, %dk data, %dk init,"
                " %ldk highmem)\n",
-               (unsigned long) nr_free_pages() << (PAGE_SHIFT - 10),
+               nr_free_pages() << (PAGE_SHIFT - 10),
                max_mapnr << (PAGE_SHIFT - 10),
                codesize >> 10,
                reservedpages << (PAGE_SHIFT - 10),