Merge branch 'fix/asoc' into for-linus

18 files changed, 303 insertions, 194 deletions

diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index 6c507be..6f70a6d 100644
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -36,10 +36,10 @@
  * @prot:       pointer to struct proto structure.
  */
 struct can_proto {
-	int              type;
-	int              protocol;
-	struct proto_ops *ops;
-	struct proto     *prot;
+	int type;
+	int protocol;
+	const struct proto_ops *ops;
+	struct proto *prot;
 };
 
 /* function prototypes for the CAN networklayer core (af_can.c) */
@@ -58,5 +58,6 @@ extern void can_rx_unregister(struct net_device *dev, canid_t can_id,
 			      void *data);
 
 extern int can_send(struct sk_buff *skb, int loop);
+extern int can_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 
 #endif /* CAN_CORE_H */
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index ae757bc..c8fcbdd 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -680,6 +680,7 @@ int ethtool_op_set_ufo(struct net_device *dev, u32 data);
 u32 ethtool_op_get_flags(struct net_device *dev);
 int ethtool_op_set_flags(struct net_device *dev, u32 data, u32 supported);
 void ethtool_ntuple_flush(struct net_device *dev);
+bool ethtool_invalid_flags(struct net_device *dev, u32 data, u32 supported);
 
 /**
  * &ethtool_ops - Alter and report network device settings
diff --git a/include/linux/fs.h b/include/linux/fs.h
index b677bd7..52f283c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -357,6 +357,8 @@ struct inodes_stat_t {
 #define FS_TOPDIR_FL			0x00020000 /* Top of directory hierarchies*/
 #define FS_EXTENT_FL			0x00080000 /* Extents */
 #define FS_DIRECTIO_FL			0x00100000 /* Use direct i/o */
+#define FS_NOCOW_FL			0x00800000 /* Do not cow file */
+#define FS_COW_FL			0x02000000 /* Cow file */
 #define FS_RESERVED_FL			0x80000000 /* reserved for ext2 lib */
 
 #define FS_FL_USER_VISIBLE		0x0003DFFF /* User visible flags */
diff --git a/include/linux/input.h b/include/linux/input.h
index 056ae8a..f3a7794 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -664,6 +664,13 @@ struct input_keymap_entry {
 #define KEY_TOUCHPAD_ON		0x213
 #define KEY_TOUCHPAD_OFF	0x214
 
+#define KEY_CAMERA_ZOOMIN	0x215
+#define KEY_CAMERA_ZOOMOUT	0x216
+#define KEY_CAMERA_UP		0x217
+#define KEY_CAMERA_DOWN		0x218
+#define KEY_CAMERA_LEFT		0x219
+#define KEY_CAMERA_RIGHT	0x21a
+
 #define BTN_TRIGGER_HAPPY		0x2c0
 #define BTN_TRIGGER_HAPPY1		0x2c0
 #define BTN_TRIGGER_HAPPY2		0x2c1
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 5d876c9..2a375a7 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -92,18 +92,6 @@ enum {
 	IRQ_NO_BALANCING	= (1 << 13),
 	IRQ_MOVE_PCNTXT		= (1 << 14),
 	IRQ_NESTED_THREAD	= (1 << 15),
-
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-	IRQ_INPROGRESS		= (1 << 16),
-	IRQ_REPLAY		= (1 << 17),
-	IRQ_WAITING		= (1 << 18),
-	IRQ_DISABLED		= (1 << 19),
-	IRQ_PENDING		= (1 << 20),
-	IRQ_MASKED		= (1 << 21),
-	IRQ_MOVE_PENDING	= (1 << 22),
-	IRQ_AFFINITY_SET	= (1 << 23),
-	IRQ_WAKEUP		= (1 << 24),
-#endif
 };
 
 #define IRQF_MODIFY_MASK	\
@@ -135,7 +123,7 @@ struct msi_desc;
  * struct irq_data - per irq and irq chip data passed down to chip functions
  * @irq:		interrupt number
  * @node:		node index useful for balancing
- * @state_use_accessor: status information for irq chip functions.
+ * @state_use_accessors: status information for irq chip functions.
  *			Use accessor functions to deal with it
  * @chip:		low level interrupt hardware access
  * @handler_data:	per-IRQ data for the irq_chip methods
@@ -174,6 +162,9 @@ struct irq_data {
  *				  from suspend
  * IRDQ_MOVE_PCNTXT		- Interrupt can be moved in process
  *				  context
+ * IRQD_IRQ_DISABLED		- Disabled state of the interrupt
+ * IRQD_IRQ_MASKED		- Masked state of the interrupt
+ * IRQD_IRQ_INPROGRESS		- In progress state of the interrupt
  */
 enum {
 	IRQD_TRIGGER_MASK		= 0xf,
@@ -184,6 +175,9 @@ enum {
 	IRQD_LEVEL			= (1 << 13),
 	IRQD_WAKEUP_STATE		= (1 << 14),
 	IRQD_MOVE_PCNTXT		= (1 << 15),
+	IRQD_IRQ_DISABLED		= (1 << 16),
+	IRQD_IRQ_MASKED			= (1 << 17),
+	IRQD_IRQ_INPROGRESS		= (1 << 18),
 };
 
 static inline bool irqd_is_setaffinity_pending(struct irq_data *d)
@@ -206,6 +200,11 @@ static inline bool irqd_affinity_was_set(struct irq_data *d)
 	return d->state_use_accessors & IRQD_AFFINITY_SET;
 }
 
+static inline void irqd_mark_affinity_was_set(struct irq_data *d)
+{
+	d->state_use_accessors |= IRQD_AFFINITY_SET;
+}
+
 static inline u32 irqd_get_trigger_type(struct irq_data *d)
 {
 	return d->state_use_accessors & IRQD_TRIGGER_MASK;
@@ -235,6 +234,36 @@ static inline bool irqd_can_move_in_process_context(struct irq_data *d)
 	return d->state_use_accessors & IRQD_MOVE_PCNTXT;
 }
 
+static inline bool irqd_irq_disabled(struct irq_data *d)
+{
+	return d->state_use_accessors & IRQD_IRQ_DISABLED;
+}
+
+static inline bool irqd_irq_masked(struct irq_data *d)
+{
+	return d->state_use_accessors & IRQD_IRQ_MASKED;
+}
+
+static inline bool irqd_irq_inprogress(struct irq_data *d)
+{
+	return d->state_use_accessors & IRQD_IRQ_INPROGRESS;
+}
+
+/*
+ * Functions for chained handlers which can be enabled/disabled by the
+ * standard disable_irq/enable_irq calls. Must be called with
+ * irq_desc->lock held.
+ */
+static inline void irqd_set_chained_irq_inprogress(struct irq_data *d)
+{
+	d->state_use_accessors |= IRQD_IRQ_INPROGRESS;
+}
+
+static inline void irqd_clr_chained_irq_inprogress(struct irq_data *d)
+{
+	d->state_use_accessors &= ~IRQD_IRQ_INPROGRESS;
+}
+
 /**
  * struct irq_chip - hardware interrupt chip descriptor
  *
@@ -271,6 +300,8 @@ static inline bool irqd_can_move_in_process_context(struct irq_data *d)
  * @irq_set_wake:	enable/disable power-management wake-on of an IRQ
  * @irq_bus_lock:	function to lock access to slow bus (i2c) chips
  * @irq_bus_sync_unlock:function to sync and unlock slow bus (i2c) chips
+ * @irq_cpu_online:	configure an interrupt source for a secondary CPU
+ * @irq_cpu_offline:	un-configure an interrupt source for a secondary CPU
  * @irq_print_chip:	optional to print special chip info in show_interrupts
  * @flags:		chip specific flags
  *
@@ -278,28 +309,6 @@ static inline bool irqd_can_move_in_process_context(struct irq_data *d)
  */
 struct irq_chip {
 	const char	*name;
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED
-	unsigned int	(*startup)(unsigned int irq);
-	void		(*shutdown)(unsigned int irq);
-	void		(*enable)(unsigned int irq);
-	void		(*disable)(unsigned int irq);
-
-	void		(*ack)(unsigned int irq);
-	void		(*mask)(unsigned int irq);
-	void		(*mask_ack)(unsigned int irq);
-	void		(*unmask)(unsigned int irq);
-	void		(*eoi)(unsigned int irq);
-
-	void		(*end)(unsigned int irq);
-	int		(*set_affinity)(unsigned int irq,
-					const struct cpumask *dest);
-	int		(*retrigger)(unsigned int irq);
-	int		(*set_type)(unsigned int irq, unsigned int flow_type);
-	int		(*set_wake)(unsigned int irq, unsigned int on);
-
-	void		(*bus_lock)(unsigned int irq);
-	void		(*bus_sync_unlock)(unsigned int irq);
-#endif
 	unsigned int	(*irq_startup)(struct irq_data *data);
 	void		(*irq_shutdown)(struct irq_data *data);
 	void		(*irq_enable)(struct irq_data *data);
@@ -319,6 +328,9 @@ struct irq_chip {
 	void		(*irq_bus_lock)(struct irq_data *data);
 	void		(*irq_bus_sync_unlock)(struct irq_data *data);
 
+	void		(*irq_cpu_online)(struct irq_data *data);
+	void		(*irq_cpu_offline)(struct irq_data *data);
+
 	void		(*irq_print_chip)(struct irq_data *data, struct seq_file *p);
 
 	unsigned long	flags;
@@ -335,11 +347,14 @@ struct irq_chip {
  * IRQCHIP_SET_TYPE_MASKED:	Mask before calling chip.irq_set_type()
  * IRQCHIP_EOI_IF_HANDLED:	Only issue irq_eoi() when irq was handled
  * IRQCHIP_MASK_ON_SUSPEND:	Mask non wake irqs in the suspend path
+ * IRQCHIP_ONOFFLINE_ENABLED:	Only call irq_on/off_line callbacks
+ *				when irq enabled
  */
 enum {
 	IRQCHIP_SET_TYPE_MASKED		= (1 <<  0),
 	IRQCHIP_EOI_IF_HANDLED		= (1 <<  1),
 	IRQCHIP_MASK_ON_SUSPEND		= (1 <<  2),
+	IRQCHIP_ONOFFLINE_ENABLED	= (1 <<  3),
 };
 
 /* This include will go away once we isolated irq_desc usage to core code */
@@ -364,25 +379,22 @@ struct irqaction;
 extern int setup_irq(unsigned int irq, struct irqaction *new);
 extern void remove_irq(unsigned int irq, struct irqaction *act);
 
+extern void irq_cpu_online(void);
+extern void irq_cpu_offline(void);
+extern int __irq_set_affinity_locked(struct irq_data *data,  const struct cpumask *cpumask);
+
 #ifdef CONFIG_GENERIC_HARDIRQS
 
 #if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_PENDING_IRQ)
-void move_native_irq(int irq);
-void move_masked_irq(int irq);
 void irq_move_irq(struct irq_data *data);
 void irq_move_masked_irq(struct irq_data *data);
 #else
-static inline void move_native_irq(int irq) { }
-static inline void move_masked_irq(int irq) { }
 static inline void irq_move_irq(struct irq_data *data) { }
 static inline void irq_move_masked_irq(struct irq_data *data) { }
 #endif
 
 extern int no_irq_affinity;
 
-/* Handle irq action chains: */
-extern irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action);
-
 /*
  * Built-in IRQ handlers for various IRQ types,
  * callable via desc->handle_irq()
@@ -390,6 +402,7 @@ extern irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action);
 extern void handle_level_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_edge_irq(unsigned int irq, struct irq_desc *desc);
+extern void handle_edge_eoi_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_simple_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_percpu_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_bad_irq(unsigned int irq, struct irq_desc *desc);
@@ -538,89 +551,6 @@ static inline struct msi_desc *irq_data_get_msi(struct irq_data *d)
 	return d->msi_desc;
 }
 
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-/* Please do not use: Use the replacement functions instead */
-static inline int set_irq_chip(unsigned int irq, struct irq_chip *chip)
-{
-	return irq_set_chip(irq, chip);
-}
-static inline int set_irq_data(unsigned int irq, void *data)
-{
-	return irq_set_handler_data(irq, data);
-}
-static inline int set_irq_chip_data(unsigned int irq, void *data)
-{
-	return irq_set_chip_data(irq, data);
-}
-static inline int set_irq_type(unsigned int irq, unsigned int type)
-{
-	return irq_set_irq_type(irq, type);
-}
-static inline int set_irq_msi(unsigned int irq, struct msi_desc *entry)
-{
-	return irq_set_msi_desc(irq, entry);
-}
-static inline struct irq_chip *get_irq_chip(unsigned int irq)
-{
-	return irq_get_chip(irq);
-}
-static inline void *get_irq_chip_data(unsigned int irq)
-{
-	return irq_get_chip_data(irq);
-}
-static inline void *get_irq_data(unsigned int irq)
-{
-	return irq_get_handler_data(irq);
-}
-static inline void *irq_data_get_irq_data(struct irq_data *d)
-{
-	return irq_data_get_irq_handler_data(d);
-}
-static inline struct msi_desc *get_irq_msi(unsigned int irq)
-{
-	return irq_get_msi_desc(irq);
-}
-static inline void set_irq_noprobe(unsigned int irq)
-{
-	irq_set_noprobe(irq);
-}
-static inline void set_irq_probe(unsigned int irq)
-{
-	irq_set_probe(irq);
-}
-static inline void set_irq_nested_thread(unsigned int irq, int nest)
-{
-	irq_set_nested_thread(irq, nest);
-}
-static inline void
-set_irq_chip_and_handler_name(unsigned int irq, struct irq_chip *chip,
-			      irq_flow_handler_t handle, const char *name)
-{
-	irq_set_chip_and_handler_name(irq, chip, handle, name);
-}
-static inline void
-set_irq_chip_and_handler(unsigned int irq, struct irq_chip *chip,
-			 irq_flow_handler_t handle)
-{
-	irq_set_chip_and_handler(irq, chip, handle);
-}
-static inline void
-__set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,
-		  const char *name)
-{
-	__irq_set_handler(irq, handle, is_chained, name);
-}
-static inline void set_irq_handler(unsigned int irq, irq_flow_handler_t handle)
-{
-	irq_set_handler(irq, handle);
-}
-static inline void
-set_irq_chained_handler(unsigned int irq, irq_flow_handler_t handle)
-{
-	irq_set_chained_handler(irq, handle);
-}
-#endif
-
 int irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node);
 void irq_free_descs(unsigned int irq, unsigned int cnt);
 int irq_reserve_irqs(unsigned int from, unsigned int cnt);
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 15e6c39..a082905 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -35,32 +35,7 @@ struct timer_rand_state;
  * @name:		flow handler name for /proc/interrupts output
  */
 struct irq_desc {
-
-#ifdef CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED
 	struct irq_data		irq_data;
-#else
-	/*
-	 * This union will go away, once we fixed the direct access to
-	 * irq_desc all over the place. The direct fields are a 1:1
-	 * overlay of irq_data.
-	 */
-	union {
-		struct irq_data		irq_data;
-		struct {
-			unsigned int		irq;
-			unsigned int		node;
-			unsigned int		pad_do_not_even_think_about_it;
-			struct irq_chip		*chip;
-			void			*handler_data;
-			void			*chip_data;
-			struct msi_desc		*msi_desc;
-#ifdef CONFIG_SMP
-			cpumask_var_t		affinity;
-#endif
-		};
-	};
-#endif
-
 	struct timer_rand_state *timer_rand_state;
 	unsigned int __percpu	*kstat_irqs;
 	irq_flow_handler_t	handle_irq;
@@ -68,11 +43,7 @@ struct irq_desc {
 	irq_preflow_handler_t	preflow_handler;
 #endif
 	struct irqaction	*action;	/* IRQ action list */
-#ifdef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
 	unsigned int		status_use_accessors;
-#else
-	unsigned int		status;		/* IRQ status */
-#endif
 	unsigned int		core_internal_state__do_not_mess_with_it;
 	unsigned int		depth;		/* nested irq disables */
 	unsigned int		wake_depth;	/* nested wake enables */
@@ -127,27 +98,6 @@ static inline struct msi_desc *irq_desc_get_msi_desc(struct irq_desc *desc)
 	return desc->irq_data.msi_desc;
 }
 
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-static inline struct irq_chip *get_irq_desc_chip(struct irq_desc *desc)
-{
-	return irq_desc_get_chip(desc);
-}
-static inline void *get_irq_desc_data(struct irq_desc *desc)
-{
-	return irq_desc_get_handler_data(desc);
-}
-
-static inline void *get_irq_desc_chip_data(struct irq_desc *desc)
-{
-	return irq_desc_get_chip_data(desc);
-}
-
-static inline struct msi_desc *get_irq_desc_msi(struct irq_desc *desc)
-{
-	return irq_desc_get_msi_desc(desc);
-}
-#endif
-
 /*
  * Architectures call this to let the generic IRQ layer
  * handle an interrupt. If the descriptor is attached to an
@@ -194,21 +144,13 @@ __irq_set_chip_handler_name_locked(unsigned int irq, struct irq_chip *chip,
 	desc->name = name;
 }
 
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-static inline void __set_irq_handler_unlocked(int irq,
-					      irq_flow_handler_t handler)
-{
-	__irq_set_handler_locked(irq, handler);
-}
-
 static inline int irq_balancing_disabled(unsigned int irq)
 {
 	struct irq_desc *desc;
 
 	desc = irq_to_desc(irq);
-	return desc->status & IRQ_NO_BALANCING_MASK;
+	return desc->status_use_accessors & IRQ_NO_BALANCING_MASK;
 }
-#endif
 
 static inline void
 irq_set_lockdep_class(unsigned int irq, struct lock_class_key *class)
diff --git a/include/linux/mfd/ab8500.h b/include/linux/mfd/ab8500.h
index 56f8dea..b318430 100644
--- a/include/linux/mfd/ab8500.h
+++ b/include/linux/mfd/ab8500.h
@@ -74,6 +74,45 @@
 #define AB8500_INT_ACC_DETECT_21DB_F	37
 #define AB8500_INT_ACC_DETECT_21DB_R	38
 #define AB8500_INT_GP_SW_ADC_CONV_END	39
+#define AB8500_INT_ACC_DETECT_1DB_F	33
+#define AB8500_INT_ACC_DETECT_1DB_R	34
+#define AB8500_INT_ACC_DETECT_22DB_F	35
+#define AB8500_INT_ACC_DETECT_22DB_R	36
+#define AB8500_INT_ACC_DETECT_21DB_F	37
+#define AB8500_INT_ACC_DETECT_21DB_R	38
+#define AB8500_INT_GP_SW_ADC_CONV_END	39
+#define AB8500_INT_GPIO6R		40
+#define AB8500_INT_GPIO7R		41
+#define AB8500_INT_GPIO8R		42
+#define AB8500_INT_GPIO9R		43
+#define AB8500_INT_GPIO10R		44
+#define AB8500_INT_GPIO11R		45
+#define AB8500_INT_GPIO12R		46
+#define AB8500_INT_GPIO13R		47
+#define AB8500_INT_GPIO24R		48
+#define AB8500_INT_GPIO25R		49
+#define AB8500_INT_GPIO36R		50
+#define AB8500_INT_GPIO37R		51
+#define AB8500_INT_GPIO38R		52
+#define AB8500_INT_GPIO39R		53
+#define AB8500_INT_GPIO40R		54
+#define AB8500_INT_GPIO41R		55
+#define AB8500_INT_GPIO6F		56
+#define AB8500_INT_GPIO7F		57
+#define AB8500_INT_GPIO8F		58
+#define AB8500_INT_GPIO9F		59
+#define AB8500_INT_GPIO10F		60
+#define AB8500_INT_GPIO11F		61
+#define AB8500_INT_GPIO12F		62
+#define AB8500_INT_GPIO13F		63
+#define AB8500_INT_GPIO24F		64
+#define AB8500_INT_GPIO25F		65
+#define AB8500_INT_GPIO36F		66
+#define AB8500_INT_GPIO37F		67
+#define AB8500_INT_GPIO38F		68
+#define AB8500_INT_GPIO39F		69
+#define AB8500_INT_GPIO40F		70
+#define AB8500_INT_GPIO41F		71
 #define AB8500_INT_ADP_SOURCE_ERROR	72
 #define AB8500_INT_ADP_SINK_ERROR	73
 #define AB8500_INT_ADP_PROBE_PLUG	74
@@ -139,19 +178,27 @@ struct ab8500 {
 	u8 oldmask[AB8500_NUM_IRQ_REGS];
 };
 
+struct regulator_reg_init;
 struct regulator_init_data;
+struct ab8500_gpio_platform_data;
 
 /**
  * struct ab8500_platform_data - AB8500 platform data
  * @irq_base: start of AB8500 IRQs, AB8500_NR_IRQS will be used
  * @init: board-specific initialization after detection of ab8500
+ * @num_regulator_reg_init: number of regulator init registers
+ * @regulator_reg_init: regulator init registers
+ * @num_regulator: number of regulators
  * @regulator: machine-specific constraints for regulators
  */
 struct ab8500_platform_data {
 	int irq_base;
 	void (*init) (struct ab8500 *);
+	int num_regulator_reg_init;
+	struct ab8500_regulator_reg_init *regulator_reg_init;
 	int num_regulator;
 	struct regulator_init_data *regulator;
+	struct ab8500_gpio_platform_data *gpio;
 };
 
 extern int __devinit ab8500_init(struct ab8500 *ab8500);
diff --git a/include/linux/mfd/ab8500/gpio.h b/include/linux/mfd/ab8500/gpio.h
new file mode 100644
index 0000000..488a8c9
--- /dev/null
+++ b/include/linux/mfd/ab8500/gpio.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright ST-Ericsson 2010.
+ *
+ * Author: Bibek Basu <bibek.basu@stericsson.com>
+ * Licensed under GPLv2.
+ */
+
+#ifndef _AB8500_GPIO_H
+#define _AB8500_GPIO_H
+
+/*
+ * Platform data to register a block: only the initial gpio/irq number.
+ */
+
+struct ab8500_gpio_platform_data {
+	int gpio_base;
+	u32 irq_base;
+	u8  config_reg[7];
+};
+
+#endif /* _AB8500_GPIO_H */
diff --git a/include/linux/mfd/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h
index c981b95..c981b95 100644
--- a/include/linux/mfd/sh_mobile_sdhi.h
+++ b/include/linux/mmc/sh_mobile_sdhi.h
diff --git a/include/linux/mmc/tmio.h b/include/linux/mmc/tmio.h
new file mode 100644
index 0000000..19490b9
--- /dev/null
+++ b/include/linux/mmc/tmio.h
@@ -0,0 +1,63 @@
+/*
+ * include/linux/mmc/tmio.h
+ *
+ * Copyright (C) 2007 Ian Molton
+ * Copyright (C) 2004 Ian Molton
+ *
+ * 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.
+ *
+ * Driver for the MMC / SD / SDIO cell found in:
+ *
+ * TC6393XB TC6391XB TC6387XB T7L66XB ASIC3
+ */
+#ifndef _LINUX_MMC_TMIO_H_
+#define _LINUX_MMC_TMIO_H_
+
+#define CTL_SD_CMD 0x00
+#define CTL_ARG_REG 0x04
+#define CTL_STOP_INTERNAL_ACTION 0x08
+#define CTL_XFER_BLK_COUNT 0xa
+#define CTL_RESPONSE 0x0c
+#define CTL_STATUS 0x1c
+#define CTL_IRQ_MASK 0x20
+#define CTL_SD_CARD_CLK_CTL 0x24
+#define CTL_SD_XFER_LEN 0x26
+#define CTL_SD_MEM_CARD_OPT 0x28
+#define CTL_SD_ERROR_DETAIL_STATUS 0x2c
+#define CTL_SD_DATA_PORT 0x30
+#define CTL_TRANSACTION_CTL 0x34
+#define CTL_SDIO_STATUS 0x36
+#define CTL_SDIO_IRQ_MASK 0x38
+#define CTL_RESET_SD 0xe0
+#define CTL_SDIO_REGS 0x100
+#define CTL_CLK_AND_WAIT_CTL 0x138
+#define CTL_RESET_SDIO 0x1e0
+
+/* Definitions for values the CTRL_STATUS register can take. */
+#define TMIO_STAT_CMDRESPEND    0x00000001
+#define TMIO_STAT_DATAEND       0x00000004
+#define TMIO_STAT_CARD_REMOVE   0x00000008
+#define TMIO_STAT_CARD_INSERT   0x00000010
+#define TMIO_STAT_SIGSTATE      0x00000020
+#define TMIO_STAT_WRPROTECT     0x00000080
+#define TMIO_STAT_CARD_REMOVE_A 0x00000100
+#define TMIO_STAT_CARD_INSERT_A 0x00000200
+#define TMIO_STAT_SIGSTATE_A    0x00000400
+#define TMIO_STAT_CMD_IDX_ERR   0x00010000
+#define TMIO_STAT_CRCFAIL       0x00020000
+#define TMIO_STAT_STOPBIT_ERR   0x00040000
+#define TMIO_STAT_DATATIMEOUT   0x00080000
+#define TMIO_STAT_RXOVERFLOW    0x00100000
+#define TMIO_STAT_TXUNDERRUN    0x00200000
+#define TMIO_STAT_CMDTIMEOUT    0x00400000
+#define TMIO_STAT_RXRDY         0x01000000
+#define TMIO_STAT_TXRQ          0x02000000
+#define TMIO_STAT_ILL_FUNC      0x20000000
+#define TMIO_STAT_CMD_BUSY      0x40000000
+#define TMIO_STAT_ILL_ACCESS    0x80000000
+
+#define TMIO_BBS		512		/* Boot block size */
+
+#endif /* _LINUX_MMC_TMIO_H_ */
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 8023e4e..91af2e4 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -78,7 +78,6 @@ extern	struct nfs_page *nfs_create_request(struct nfs_open_context *ctx,
 					    struct page *page,
 					    unsigned int offset,
 					    unsigned int count);
-extern	void nfs_clear_request(struct nfs_page *req);
 extern	void nfs_release_request(struct nfs_page *req);
 
 
diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h
index 6a210f1..76579f9 100644
--- a/include/linux/regulator/ab8500.h
+++ b/include/linux/regulator/ab8500.h
@@ -3,8 +3,8 @@
  *
  * License Terms: GNU General Public License v2
  *
- * Author: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
- *
+ * Authors: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
+ *          Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
  */
 
 #ifndef __LINUX_MFD_AB8500_REGULATOR_H
@@ -17,6 +17,7 @@ enum ab8500_regulator_id {
 	AB8500_LDO_AUX3,
 	AB8500_LDO_INTCORE,
 	AB8500_LDO_TVOUT,
+	AB8500_LDO_USB,
 	AB8500_LDO_AUDIO,
 	AB8500_LDO_ANAMIC1,
 	AB8500_LDO_ANAMIC2,
@@ -24,4 +25,50 @@ enum ab8500_regulator_id {
 	AB8500_LDO_ANA,
 	AB8500_NUM_REGULATORS,
 };
+
+/* AB8500 register initialization */
+struct ab8500_regulator_reg_init {
+	int id;
+	u8 value;
+};
+
+#define INIT_REGULATOR_REGISTER(_id, _value)	\
+	{					\
+		.id = _id,			\
+		.value = _value,		\
+	}
+
+/* AB8500 registers */
+enum ab8500_regulator_reg {
+	AB8500_REGUREQUESTCTRL2,
+	AB8500_REGUREQUESTCTRL3,
+	AB8500_REGUREQUESTCTRL4,
+	AB8500_REGUSYSCLKREQ1HPVALID1,
+	AB8500_REGUSYSCLKREQ1HPVALID2,
+	AB8500_REGUHWHPREQ1VALID1,
+	AB8500_REGUHWHPREQ1VALID2,
+	AB8500_REGUHWHPREQ2VALID1,
+	AB8500_REGUHWHPREQ2VALID2,
+	AB8500_REGUSWHPREQVALID1,
+	AB8500_REGUSWHPREQVALID2,
+	AB8500_REGUSYSCLKREQVALID1,
+	AB8500_REGUSYSCLKREQVALID2,
+	AB8500_REGUMISC1,
+	AB8500_VAUDIOSUPPLY,
+	AB8500_REGUCTRL1VAMIC,
+	AB8500_VPLLVANAREGU,
+	AB8500_VREFDDR,
+	AB8500_EXTSUPPLYREGU,
+	AB8500_VAUX12REGU,
+	AB8500_VRF1VAUX3REGU,
+	AB8500_VAUX1SEL,
+	AB8500_VAUX2SEL,
+	AB8500_VRF1VAUX3SEL,
+	AB8500_REGUCTRL2SPARE,
+	AB8500_REGUCTRLDISCH,
+	AB8500_REGUCTRLDISCH2,
+	AB8500_VSMPS1SEL1,
+	AB8500_NUM_REGULATOR_REGISTERS,
+};
+
 #endif
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 7954f6b..9e87c1c 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -153,6 +153,8 @@ int regulator_list_voltage(struct regulator *regulator, unsigned selector);
 int regulator_is_supported_voltage(struct regulator *regulator,
 				   int min_uV, int max_uV);
 int regulator_set_voltage(struct regulator *regulator, int min_uV, int max_uV);
+int regulator_set_voltage_time(struct regulator *regulator,
+			       int old_uV, int new_uV);
 int regulator_get_voltage(struct regulator *regulator);
 int regulator_sync_voltage(struct regulator *regulator);
 int regulator_set_current_limit(struct regulator *regulator,
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index b8ed16a..6c433b8 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -63,7 +63,11 @@ enum regulator_status {
  *                    when running with the specified parameters.
  *
  * @enable_time: Time taken for the regulator voltage output voltage to
- *               stabalise after being enabled, in microseconds.
+ *               stabilise after being enabled, in microseconds.
+ * @set_voltage_time_sel: Time taken for the regulator voltage output voltage
+ *               to stabilise after being set to a new value, in microseconds.
+ *               The function provides the from and to voltage selector, the
+ *               function should return the worst case.
  *
  * @set_suspend_voltage: Set the voltage for the regulator when the system
  *                       is suspended.
@@ -103,8 +107,11 @@ struct regulator_ops {
 	int (*set_mode) (struct regulator_dev *, unsigned int mode);
 	unsigned int (*get_mode) (struct regulator_dev *);
 
-	/* Time taken to enable the regulator */
+	/* Time taken to enable or set voltage on the regulator */
 	int (*enable_time) (struct regulator_dev *);
+	int (*set_voltage_time_sel) (struct regulator_dev *,
+				     unsigned int old_selector,
+				     unsigned int new_selector);
 
 	/* report regulator status ... most other accessors report
 	 * control inputs, this reports results of combining inputs
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 761c745..c4c4fc4 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -186,6 +186,7 @@ struct regulator_init_data {
 };
 
 int regulator_suspend_prepare(suspend_state_t state);
+int regulator_suspend_finish(void);
 
 #ifdef CONFIG_REGULATOR
 void regulator_has_full_constraints(void);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 24cfa62..239083b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -122,8 +122,14 @@ struct sk_buff_head {
 
 struct sk_buff;
 
-/* To allow 64K frame to be packed as single skb without frag_list */
+/* To allow 64K frame to be packed as single skb without frag_list. Since
+ * GRO uses frags we allocate at least 16 regardless of page size.
+ */
+#if (65536/PAGE_SIZE + 2) < 16
+#define MAX_SKB_FRAGS 16
+#else
 #define MAX_SKB_FRAGS (65536/PAGE_SIZE + 2)
+#endif
 
 typedef struct skb_frag_struct skb_frag_t;
 
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index 0e6dc38..c0f87da 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -40,6 +40,7 @@
 
 /* events the user application reading /dev/sonypi can use */
 
+#define SONYPI_EVENT_IGNORE			 0
 #define SONYPI_EVENT_JOGDIAL_DOWN		 1
 #define SONYPI_EVENT_JOGDIAL_UP			 2
 #define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED	 3
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 4ed6fcd..9332e52 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -95,10 +95,27 @@ extern struct vm_struct *remove_vm_area(const void *addr);
 
 extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
 			struct page ***pages);
+#ifdef CONFIG_MMU
 extern int map_kernel_range_noflush(unsigned long start, unsigned long size,
 				    pgprot_t prot, struct page **pages);
 extern void unmap_kernel_range_noflush(unsigned long addr, unsigned long size);
 extern void unmap_kernel_range(unsigned long addr, unsigned long size);
+#else
+static inline int
+map_kernel_range_noflush(unsigned long start, unsigned long size,
+			pgprot_t prot, struct page **pages)
+{
+	return size >> PAGE_SHIFT;
+}
+static inline void
+unmap_kernel_range_noflush(unsigned long addr, unsigned long size)
+{
+}
+static inline void
+unmap_kernel_range(unsigned long addr, unsigned long size)
+{
+}
+#endif
 
 /* Allocate/destroy a 'vmalloc' VM area. */
 extern struct vm_struct *alloc_vm_area(size_t size);
@@ -116,11 +133,26 @@ extern struct vm_struct *vmlist;
 extern __init void vm_area_register_early(struct vm_struct *vm, size_t align);
 
 #ifdef CONFIG_SMP
+# ifdef CONFIG_MMU
 struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
 				     const size_t *sizes, int nr_vms,
 				     size_t align);
 
 void pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms);
+# else
+static inline struct vm_struct **
+pcpu_get_vm_areas(const unsigned long *offsets,
+		const size_t *sizes, int nr_vms,
+		size_t align)
+{
+	return NULL;
+}
+
+static inline void
+pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms)
+{
+}
+# endif
 #endif
 
 #endif /* _LINUX_VMALLOC_H */