10 files changed, 75 insertions, 35 deletions

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 66ec05a57955..ded2d7c42668 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -116,7 +116,6 @@ void dm_put_device(struct dm_target *ti, struct dm_dev *d);
 /*
  * Target features
  */
-#define DM_TARGET_SUPPORTS_BARRIERS 0x00000001
 
 struct target_type {
         uint64_t features;
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index da5405dce347..8a0c2f221e6b 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -357,7 +357,7 @@ struct ftrace_graph_ret {
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
 
 /* for init task */
-#define INIT_FTRACE_GRAPH               .ret_stack = NULL
+#define INIT_FTRACE_GRAPH               .ret_stack = NULL,
 
 /*
  * Stack of return addresses for functions
@@ -511,33 +511,4 @@ static inline void trace_hw_branch_oops(void) {}
 
 #endif /* CONFIG_HW_BRANCH_TRACER */
 
-/*
- * A syscall entry in the ftrace syscalls array.
- *
- * @name: name of the syscall
- * @nb_args: number of parameters it takes
- * @types: list of types as strings
- * @args: list of args as strings (args[i] matches types[i])
- */
-struct syscall_metadata {
-        const char      *name;
-        int             nb_args;
-        const char      **types;
-        const char      **args;
-};
-
-#ifdef CONFIG_FTRACE_SYSCALLS
-extern void arch_init_ftrace_syscalls(void);
-extern struct syscall_metadata *syscall_nr_to_meta(int nr);
-extern void start_ftrace_syscalls(void);
-extern void stop_ftrace_syscalls(void);
-extern void ftrace_syscall_enter(struct pt_regs *regs);
-extern void ftrace_syscall_exit(struct pt_regs *regs);
-#else
-static inline void start_ftrace_syscalls(void) { }
-static inline void stop_ftrace_syscalls(void) { }
-static inline void ftrace_syscall_enter(struct pt_regs *regs) { }
-static inline void ftrace_syscall_exit(struct pt_regs *regs) { }
-#endif
-
 #endif /* _LINUX_FTRACE_H */
diff --git a/include/linux/irq.h b/include/linux/irq.h
index ca507c9426b0..b7cbeed972e4 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -487,6 +487,16 @@ static inline void init_copy_desc_masks(struct irq_desc *old_desc,
 #endif
 }
 
+static inline void free_desc_masks(struct irq_desc *old_desc,
+                                   struct irq_desc *new_desc)
+{
+        free_cpumask_var(old_desc->affinity);
+
+#ifdef CONFIG_GENERIC_PENDING_IRQ
+        free_cpumask_var(old_desc->pending_mask);
+#endif
+}
+
 #else /* !CONFIG_SMP */
 
 static inline bool init_alloc_desc_masks(struct irq_desc *desc, int cpu,
@@ -500,6 +510,10 @@ static inline void init_copy_desc_masks(struct irq_desc *old_desc,
 {
 }
 
+static inline void free_desc_masks(struct irq_desc *old_desc,
+                                   struct irq_desc *new_desc)
+{
+}
 #endif  /* CONFIG_SMP */
 
 #endif /* _LINUX_IRQ_H */
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index d5fa565086d1..384ca8bbf1ac 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -34,7 +34,7 @@ extern int __request_module(bool wait, const char *name, ...) \
 #define request_module(mod...) __request_module(true, mod)
 #define request_module_nowait(mod...) __request_module(false, mod)
 #define try_then_request_module(x, mod...) \
-        ((x) ?: (__request_module(false, mod), (x)))
+        ((x) ?: (__request_module(true, mod), (x)))
 #else
 static inline int request_module(const char *name, ...) { return -ENOSYS; }
 static inline int request_module_nowait(const char *name, ...) { return -ENOSYS; }
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 4455b212d75a..c8f51c3c0a72 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -29,6 +29,8 @@ struct pcf50633_platform_data {
         char **batteries;
         int num_batteries;
 
+        int charging_restart_interval;
+
         /* Callbacks */
         void (*probe_done)(struct pcf50633 *);
         void (*mbc_event_callback)(struct pcf50633 *, int);
diff --git a/include/linux/mfd/pcf50633/mbc.h b/include/linux/mfd/pcf50633/mbc.h
index 6e17619b773a..4119579acf2c 100644
--- a/include/linux/mfd/pcf50633/mbc.h
+++ b/include/linux/mfd/pcf50633/mbc.h
@@ -128,7 +128,6 @@ enum pcf50633_reg_mbcs3 {
 int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma);
 
 int pcf50633_mbc_get_status(struct pcf50633 *);
-void pcf50633_mbc_set_status(struct pcf50633 *, int what, int status);
 
 #endif
 
diff --git a/include/linux/pda_power.h b/include/linux/pda_power.h
index cb7d10f30763..d4cf7a2ceb3e 100644
--- a/include/linux/pda_power.h
+++ b/include/linux/pda_power.h
@@ -31,6 +31,8 @@ struct pda_power_pdata {
         unsigned int wait_for_status; /* msecs, default is 500 */
         unsigned int wait_for_charger; /* msecs, default is 500 */
         unsigned int polling_interval; /* msecs, default is 2000 */
+
+        unsigned long ac_max_uA; /* current to draw when on AC */
 };
 
 #endif /* __PDA_POWER_H__ */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 98e1fe51601d..b4c38bc8049c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -205,7 +205,8 @@ extern unsigned long long time_sync_thresh;
 #define task_is_stopped_or_traced(task) \
                         ((task->state & (__TASK_STOPPED | __TASK_TRACED)) != 0)
 #define task_contributes_to_load(task)  \
-                                ((task->state & TASK_UNINTERRUPTIBLE) != 0)
+                                ((task->state & TASK_UNINTERRUPTIBLE) != 0 && \
+                                 (task->flags & PF_FROZEN) == 0)
 
 #define __set_task_state(tsk, state_value)              \
         do { (tsk)->state = (state_value); } while (0)
diff --git a/include/linux/serial_max3100.h b/include/linux/serial_max3100.h
new file mode 100644
index 000000000000..4976befb6aeb
--- /dev/null
+++ b/include/linux/serial_max3100.h
@@ -0,0 +1,52 @@
+/*
+ *
+ *  Copyright (C) 2007 Christian Pellegrin
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+
+#ifndef _LINUX_SERIAL_MAX3100_H
+#define _LINUX_SERIAL_MAX3100_H 1
+
+
+/**
+ * struct plat_max3100 - MAX3100 SPI UART platform data
+ * @loopback:            force MAX3100 in loopback
+ * @crystal:             1 for 3.6864 Mhz, 0 for 1.8432
+ * @max3100_hw_suspend:  MAX3100 has a shutdown pin. This is a hook
+ *                       called on suspend and resume to activate it.
+ * @poll_time:           poll time for CTS signal in ms, 0 disables (so no hw
+ *                       flow ctrl is possible but you have less CPU usage)
+ *
+ * You should use this structure in your machine description to specify
+ * how the MAX3100 is connected. Example:
+ *
+ * static struct plat_max3100 max3100_plat_data = {
+ *  .loopback = 0,
+ *  .crystal = 0,
+ *  .poll_time = 100,
+ * };
+ *
+ * static struct spi_board_info spi_board_info[] = {
+ * {
+ *  .modalias   = "max3100",
+ *  .platform_data      = &max3100_plat_data,
+ *  .irq                = IRQ_EINT12,
+ *  .max_speed_hz       = 5*1000*1000,
+ *  .chip_select        = 0,
+ * },
+ * };
+ *
+ **/
+struct plat_max3100 {
+        int loopback;
+        int crystal;
+        void (*max3100_hw_suspend) (int suspend);
+        int poll_time;
+};
+
+#endif
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 6470f74074af..dabe4ad89141 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -65,7 +65,7 @@ struct old_linux_dirent;
 #include <asm/signal.h>
 #include <linux/quota.h>
 #include <linux/key.h>
-#include <linux/ftrace.h>
+#include <trace/syscall.h>
 
 #define __SC_DECL1(t1, a1)      t1 a1
 #define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__)