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-rw-r--r--include/asm-generic/fcntl.h2
-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/backlight.h12
-rw-r--r--include/linux/binfmts.h10
-rw-r--r--include/linux/fs.h40
-rw-r--r--include/linux/fs_stack.h6
-rw-r--r--include/linux/init_task.h8
-rw-r--r--include/linux/kmemleak.h6
-rw-r--r--include/linux/leds-lp3944.h3
-rw-r--r--include/linux/leds-pca9532.h2
-rw-r--r--include/linux/leds-regulator.h46
-rw-r--r--include/linux/mfd/wm831x/pdata.h17
-rw-r--r--include/linux/mmdebug.h2
-rw-r--r--include/linux/mmzone.h2
-rw-r--r--include/linux/mnt_namespace.h1
-rw-r--r--include/linux/page-flags.h2
-rw-r--r--include/linux/pwm_backlight.h2
-rw-r--r--include/linux/regulator/consumer.h2
-rw-r--r--include/linux/regulator/machine.h6
-rw-r--r--include/linux/regulator/max8660.h57
-rw-r--r--include/linux/sched.h2
-rw-r--r--include/linux/spi/dw_spi.h212
-rw-r--r--include/linux/vermagic.h2
-rw-r--r--include/linux/vt.h4
-rw-r--r--include/linux/writeback.h3
25 files changed, 388 insertions, 62 deletions
diff --git a/include/asm-generic/fcntl.h b/include/asm-generic/fcntl.h
index 681ddf3e844c..fcd268ce0674 100644
--- a/include/asm-generic/fcntl.h
+++ b/include/asm-generic/fcntl.h
@@ -51,7 +51,7 @@
51#endif 51#endif
52 52
53/* 53/*
54 * Before Linux 2.6.32 only O_DSYNC semantics were implemented, but using 54 * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using
55 * the O_SYNC flag. We continue to use the existing numerical value 55 * the O_SYNC flag. We continue to use the existing numerical value
56 * for O_DSYNC semantics now, but using the correct symbolic name for it. 56 * for O_DSYNC semantics now, but using the correct symbolic name for it.
57 * This new value is used to request true Posix O_SYNC semantics. It is 57 * This new value is used to request true Posix O_SYNC semantics. It is
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index f72914db2a11..756f831cbdd5 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -118,6 +118,7 @@ header-y += mtio.h
118header-y += ncp_no.h 118header-y += ncp_no.h
119header-y += neighbour.h 119header-y += neighbour.h
120header-y += net_dropmon.h 120header-y += net_dropmon.h
121header-y += net_tstamp.h
121header-y += netfilter_arp.h 122header-y += netfilter_arp.h
122header-y += netrom.h 123header-y += netrom.h
123header-y += nfs2.h 124header-y += nfs2.h
diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index 0f5f57858a23..8c4f884db6b4 100644
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -36,18 +36,18 @@ struct backlight_device;
36struct fb_info; 36struct fb_info;
37 37
38struct backlight_ops { 38struct backlight_ops {
39 unsigned int options; 39 const unsigned int options;
40 40
41#define BL_CORE_SUSPENDRESUME (1 << 0) 41#define BL_CORE_SUSPENDRESUME (1 << 0)
42 42
43 /* Notify the backlight driver some property has changed */ 43 /* Notify the backlight driver some property has changed */
44 int (*update_status)(struct backlight_device *); 44 int (* const update_status)(struct backlight_device *);
45 /* Return the current backlight brightness (accounting for power, 45 /* Return the current backlight brightness (accounting for power,
46 fb_blank etc.) */ 46 fb_blank etc.) */
47 int (*get_brightness)(struct backlight_device *); 47 int (* const get_brightness)(struct backlight_device *);
48 /* Check if given framebuffer device is the one bound to this backlight; 48 /* Check if given framebuffer device is the one bound to this backlight;
49 return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */ 49 return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */
50 int (*check_fb)(struct fb_info *); 50 int (* const check_fb)(struct fb_info *);
51}; 51};
52 52
53/* This structure defines all the properties of a backlight */ 53/* This structure defines all the properties of a backlight */
@@ -86,7 +86,7 @@ struct backlight_device {
86 registered this device has been unloaded, and if class_get_devdata() 86 registered this device has been unloaded, and if class_get_devdata()
87 points to something in the body of that driver, it is also invalid. */ 87 points to something in the body of that driver, it is also invalid. */
88 struct mutex ops_lock; 88 struct mutex ops_lock;
89 struct backlight_ops *ops; 89 const struct backlight_ops *ops;
90 90
91 /* The framebuffer notifier block */ 91 /* The framebuffer notifier block */
92 struct notifier_block fb_notif; 92 struct notifier_block fb_notif;
@@ -103,7 +103,7 @@ static inline void backlight_update_status(struct backlight_device *bd)
103} 103}
104 104
105extern struct backlight_device *backlight_device_register(const char *name, 105extern struct backlight_device *backlight_device_register(const char *name,
106 struct device *dev, void *devdata, struct backlight_ops *ops); 106 struct device *dev, void *devdata, const struct backlight_ops *ops);
107extern void backlight_device_unregister(struct backlight_device *bd); 107extern void backlight_device_unregister(struct backlight_device *bd);
108extern void backlight_force_update(struct backlight_device *bd, 108extern void backlight_force_update(struct backlight_device *bd,
109 enum backlight_update_reason reason); 109 enum backlight_update_reason reason);
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index aece486ac734..cd4349bdc34e 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -68,6 +68,14 @@ struct linux_binprm{
68 68
69#define BINPRM_MAX_RECURSION 4 69#define BINPRM_MAX_RECURSION 4
70 70
71/* Function parameter for binfmt->coredump */
72struct coredump_params {
73 long signr;
74 struct pt_regs *regs;
75 struct file *file;
76 unsigned long limit;
77};
78
71/* 79/*
72 * This structure defines the functions that are used to load the binary formats that 80 * This structure defines the functions that are used to load the binary formats that
73 * linux accepts. 81 * linux accepts.
@@ -77,7 +85,7 @@ struct linux_binfmt {
77 struct module *module; 85 struct module *module;
78 int (*load_binary)(struct linux_binprm *, struct pt_regs * regs); 86 int (*load_binary)(struct linux_binprm *, struct pt_regs * regs);
79 int (*load_shlib)(struct file *); 87 int (*load_shlib)(struct file *);
80 int (*core_dump)(long signr, struct pt_regs *regs, struct file *file, unsigned long limit); 88 int (*core_dump)(struct coredump_params *cprm);
81 unsigned long min_coredump; /* minimal dump size */ 89 unsigned long min_coredump; /* minimal dump size */
82 int hasvdso; 90 int hasvdso;
83}; 91};
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 66bc0a54b284..cca191933ff6 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1095,10 +1095,6 @@ struct file_lock {
1095 1095
1096extern void send_sigio(struct fown_struct *fown, int fd, int band); 1096extern void send_sigio(struct fown_struct *fown, int fd, int band);
1097 1097
1098/* fs/sync.c */
1099extern int do_sync_mapping_range(struct address_space *mapping, loff_t offset,
1100 loff_t endbyte, unsigned int flags);
1101
1102#ifdef CONFIG_FILE_LOCKING 1098#ifdef CONFIG_FILE_LOCKING
1103extern int fcntl_getlk(struct file *, struct flock __user *); 1099extern int fcntl_getlk(struct file *, struct flock __user *);
1104extern int fcntl_setlk(unsigned int, struct file *, unsigned int, 1100extern int fcntl_setlk(unsigned int, struct file *, unsigned int,
@@ -1591,7 +1587,7 @@ struct super_operations {
1591 * until that flag is cleared. I_WILL_FREE, I_FREEING and I_CLEAR are set at 1587 * until that flag is cleared. I_WILL_FREE, I_FREEING and I_CLEAR are set at
1592 * various stages of removing an inode. 1588 * various stages of removing an inode.
1593 * 1589 *
1594 * Two bits are used for locking and completion notification, I_LOCK and I_SYNC. 1590 * Two bits are used for locking and completion notification, I_NEW and I_SYNC.
1595 * 1591 *
1596 * I_DIRTY_SYNC Inode is dirty, but doesn't have to be written on 1592 * I_DIRTY_SYNC Inode is dirty, but doesn't have to be written on
1597 * fdatasync(). i_atime is the usual cause. 1593 * fdatasync(). i_atime is the usual cause.
@@ -1600,8 +1596,14 @@ struct super_operations {
1600 * don't have to write inode on fdatasync() when only 1596 * don't have to write inode on fdatasync() when only
1601 * mtime has changed in it. 1597 * mtime has changed in it.
1602 * I_DIRTY_PAGES Inode has dirty pages. Inode itself may be clean. 1598 * I_DIRTY_PAGES Inode has dirty pages. Inode itself may be clean.
1603 * I_NEW get_new_inode() sets i_state to I_LOCK|I_NEW. Both 1599 * I_NEW Serves as both a mutex and completion notification.
1604 * are cleared by unlock_new_inode(), called from iget(). 1600 * New inodes set I_NEW. If two processes both create
1601 * the same inode, one of them will release its inode and
1602 * wait for I_NEW to be released before returning.
1603 * Inodes in I_WILL_FREE, I_FREEING or I_CLEAR state can
1604 * also cause waiting on I_NEW, without I_NEW actually
1605 * being set. find_inode() uses this to prevent returning
1606 * nearly-dead inodes.
1605 * I_WILL_FREE Must be set when calling write_inode_now() if i_count 1607 * I_WILL_FREE Must be set when calling write_inode_now() if i_count
1606 * is zero. I_FREEING must be set when I_WILL_FREE is 1608 * is zero. I_FREEING must be set when I_WILL_FREE is
1607 * cleared. 1609 * cleared.
@@ -1615,20 +1617,11 @@ struct super_operations {
1615 * prohibited for many purposes. iget() must wait for 1617 * prohibited for many purposes. iget() must wait for
1616 * the inode to be completely released, then create it 1618 * the inode to be completely released, then create it
1617 * anew. Other functions will just ignore such inodes, 1619 * anew. Other functions will just ignore such inodes,
1618 * if appropriate. I_LOCK is used for waiting. 1620 * if appropriate. I_NEW is used for waiting.
1619 * 1621 *
1620 * I_LOCK Serves as both a mutex and completion notification. 1622 * I_SYNC Synchonized write of dirty inode data. The bits is
1621 * New inodes set I_LOCK. If two processes both create 1623 * set during data writeback, and cleared with a wakeup
1622 * the same inode, one of them will release its inode and 1624 * on the bit address once it is done.
1623 * wait for I_LOCK to be released before returning.
1624 * Inodes in I_WILL_FREE, I_FREEING or I_CLEAR state can
1625 * also cause waiting on I_LOCK, without I_LOCK actually
1626 * being set. find_inode() uses this to prevent returning
1627 * nearly-dead inodes.
1628 * I_SYNC Similar to I_LOCK, but limited in scope to writeback
1629 * of inode dirty data. Having a separate lock for this
1630 * purpose reduces latency and prevents some filesystem-
1631 * specific deadlocks.
1632 * 1625 *
1633 * Q: What is the difference between I_WILL_FREE and I_FREEING? 1626 * Q: What is the difference between I_WILL_FREE and I_FREEING?
1634 * Q: igrab() only checks on (I_FREEING|I_WILL_FREE). Should it also check on 1627 * Q: igrab() only checks on (I_FREEING|I_WILL_FREE). Should it also check on
@@ -1637,13 +1630,12 @@ struct super_operations {
1637#define I_DIRTY_SYNC 1 1630#define I_DIRTY_SYNC 1
1638#define I_DIRTY_DATASYNC 2 1631#define I_DIRTY_DATASYNC 2
1639#define I_DIRTY_PAGES 4 1632#define I_DIRTY_PAGES 4
1640#define I_NEW 8 1633#define __I_NEW 3
1634#define I_NEW (1 << __I_NEW)
1641#define I_WILL_FREE 16 1635#define I_WILL_FREE 16
1642#define I_FREEING 32 1636#define I_FREEING 32
1643#define I_CLEAR 64 1637#define I_CLEAR 64
1644#define __I_LOCK 7 1638#define __I_SYNC 7
1645#define I_LOCK (1 << __I_LOCK)
1646#define __I_SYNC 8
1647#define I_SYNC (1 << __I_SYNC) 1639#define I_SYNC (1 << __I_SYNC)
1648 1640
1649#define I_DIRTY (I_DIRTY_SYNC | I_DIRTY_DATASYNC | I_DIRTY_PAGES) 1641#define I_DIRTY (I_DIRTY_SYNC | I_DIRTY_DATASYNC | I_DIRTY_PAGES)
diff --git a/include/linux/fs_stack.h b/include/linux/fs_stack.h
index bb516ceeefc9..da317c7163ab 100644
--- a/include/linux/fs_stack.h
+++ b/include/linux/fs_stack.h
@@ -8,10 +8,8 @@
8#include <linux/fs.h> 8#include <linux/fs.h>
9 9
10/* externs for fs/stack.c */ 10/* externs for fs/stack.c */
11extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src, 11extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src);
12 int (*get_nlinks)(struct inode *)); 12extern void fsstack_copy_inode_size(struct inode *dst, struct inode *src);
13
14extern void fsstack_copy_inode_size(struct inode *dst, const struct inode *src);
15 13
16/* inlines */ 14/* inlines */
17static inline void fsstack_copy_attr_atime(struct inode *dest, 15static inline void fsstack_copy_attr_atime(struct inode *dest,
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 5ed8b9c50355..abec69b63d7e 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -111,12 +111,6 @@ extern struct cred init_cred;
111# define INIT_PERF_EVENTS(tsk) 111# define INIT_PERF_EVENTS(tsk)
112#endif 112#endif
113 113
114#ifdef CONFIG_FS_JOURNAL_INFO
115#define INIT_JOURNAL_INFO .journal_info = NULL,
116#else
117#define INIT_JOURNAL_INFO
118#endif
119
120/* 114/*
121 * INIT_TASK is used to set up the first task table, touch at 115 * INIT_TASK is used to set up the first task table, touch at
122 * your own risk!. Base=0, limit=0x1fffff (=2MB) 116 * your own risk!. Base=0, limit=0x1fffff (=2MB)
@@ -168,6 +162,7 @@ extern struct cred init_cred;
168 .signal = {{0}}}, \ 162 .signal = {{0}}}, \
169 .blocked = {{0}}, \ 163 .blocked = {{0}}, \
170 .alloc_lock = __SPIN_LOCK_UNLOCKED(tsk.alloc_lock), \ 164 .alloc_lock = __SPIN_LOCK_UNLOCKED(tsk.alloc_lock), \
165 .journal_info = NULL, \
171 .cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \ 166 .cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \
172 .fs_excl = ATOMIC_INIT(0), \ 167 .fs_excl = ATOMIC_INIT(0), \
173 .pi_lock = __RAW_SPIN_LOCK_UNLOCKED(tsk.pi_lock), \ 168 .pi_lock = __RAW_SPIN_LOCK_UNLOCKED(tsk.pi_lock), \
@@ -178,7 +173,6 @@ extern struct cred init_cred;
178 [PIDTYPE_SID] = INIT_PID_LINK(PIDTYPE_SID), \ 173 [PIDTYPE_SID] = INIT_PID_LINK(PIDTYPE_SID), \
179 }, \ 174 }, \
180 .dirties = INIT_PROP_LOCAL_SINGLE(dirties), \ 175 .dirties = INIT_PROP_LOCAL_SINGLE(dirties), \
181 INIT_JOURNAL_INFO \
182 INIT_IDS \ 176 INIT_IDS \
183 INIT_PERF_EVENTS(tsk) \ 177 INIT_PERF_EVENTS(tsk) \
184 INIT_TRACE_IRQFLAGS \ 178 INIT_TRACE_IRQFLAGS \
diff --git a/include/linux/kmemleak.h b/include/linux/kmemleak.h
index 3c7497d46ee9..99d9a6766f7e 100644
--- a/include/linux/kmemleak.h
+++ b/include/linux/kmemleak.h
@@ -32,8 +32,7 @@ extern void kmemleak_padding(const void *ptr, unsigned long offset,
32 size_t size) __ref; 32 size_t size) __ref;
33extern void kmemleak_not_leak(const void *ptr) __ref; 33extern void kmemleak_not_leak(const void *ptr) __ref;
34extern void kmemleak_ignore(const void *ptr) __ref; 34extern void kmemleak_ignore(const void *ptr) __ref;
35extern void kmemleak_scan_area(const void *ptr, unsigned long offset, 35extern void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp) __ref;
36 size_t length, gfp_t gfp) __ref;
37extern void kmemleak_no_scan(const void *ptr) __ref; 36extern void kmemleak_no_scan(const void *ptr) __ref;
38 37
39static inline void kmemleak_alloc_recursive(const void *ptr, size_t size, 38static inline void kmemleak_alloc_recursive(const void *ptr, size_t size,
@@ -84,8 +83,7 @@ static inline void kmemleak_not_leak(const void *ptr)
84static inline void kmemleak_ignore(const void *ptr) 83static inline void kmemleak_ignore(const void *ptr)
85{ 84{
86} 85}
87static inline void kmemleak_scan_area(const void *ptr, unsigned long offset, 86static inline void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp)
88 size_t length, gfp_t gfp)
89{ 87{
90} 88}
91static inline void kmemleak_erase(void **ptr) 89static inline void kmemleak_erase(void **ptr)
diff --git a/include/linux/leds-lp3944.h b/include/linux/leds-lp3944.h
index afc9f9fd70f5..2618aa9063bc 100644
--- a/include/linux/leds-lp3944.h
+++ b/include/linux/leds-lp3944.h
@@ -12,9 +12,6 @@
12#ifndef __LINUX_LEDS_LP3944_H 12#ifndef __LINUX_LEDS_LP3944_H
13#define __LINUX_LEDS_LP3944_H 13#define __LINUX_LEDS_LP3944_H
14 14
15#include <linux/leds.h>
16#include <linux/workqueue.h>
17
18#define LP3944_LED0 0 15#define LP3944_LED0 0
19#define LP3944_LED1 1 16#define LP3944_LED1 1
20#define LP3944_LED2 2 17#define LP3944_LED2 2
diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h
index 96eea90f01a8..f158eb1149aa 100644
--- a/include/linux/leds-pca9532.h
+++ b/include/linux/leds-pca9532.h
@@ -32,7 +32,7 @@ struct pca9532_led {
32 struct i2c_client *client; 32 struct i2c_client *client;
33 char *name; 33 char *name;
34 struct led_classdev ldev; 34 struct led_classdev ldev;
35 struct work_struct work; 35 struct work_struct work;
36 enum pca9532_type type; 36 enum pca9532_type type;
37 enum pca9532_state state; 37 enum pca9532_state state;
38}; 38};
diff --git a/include/linux/leds-regulator.h b/include/linux/leds-regulator.h
new file mode 100644
index 000000000000..5a8eb389aab8
--- /dev/null
+++ b/include/linux/leds-regulator.h
@@ -0,0 +1,46 @@
1/*
2 * leds-regulator.h - platform data structure for regulator driven LEDs.
3 *
4 * Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11
12#ifndef __LINUX_LEDS_REGULATOR_H
13#define __LINUX_LEDS_REGULATOR_H
14
15/*
16 * Use "vled" as supply id when declaring the regulator consumer:
17 *
18 * static struct regulator_consumer_supply pcap_regulator_VVIB_consumers [] = {
19 * { .dev_name = "leds-regulator.0", supply = "vled" },
20 * };
21 *
22 * If you have several regulator driven LEDs, you can append a numerical id to
23 * .dev_name as done above, and use the same id when declaring the platform
24 * device:
25 *
26 * static struct led_regulator_platform_data a780_vibrator_data = {
27 * .name = "a780::vibrator",
28 * };
29 *
30 * static struct platform_device a780_vibrator = {
31 * .name = "leds-regulator",
32 * .id = 0,
33 * .dev = {
34 * .platform_data = &a780_vibrator_data,
35 * },
36 * };
37 */
38
39#include <linux/leds.h>
40
41struct led_regulator_platform_data {
42 char *name; /* LED name as expected by LED class */
43 enum led_brightness brightness; /* initial brightness value */
44};
45
46#endif /* __LINUX_LEDS_REGULATOR_H */
diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h
index 415c228743d5..fd322aca33ba 100644
--- a/include/linux/mfd/wm831x/pdata.h
+++ b/include/linux/mfd/wm831x/pdata.h
@@ -41,6 +41,23 @@ struct wm831x_battery_pdata {
41 int timeout; /** Charge cycle timeout, in minutes */ 41 int timeout; /** Charge cycle timeout, in minutes */
42}; 42};
43 43
44/**
45 * Configuration for the WM831x DC-DC BuckWise convertors. This
46 * should be passed as driver_data in the regulator_init_data.
47 *
48 * Currently all the configuration is for the fast DVS switching
49 * support of the devices. This allows MFPs on the device to be
50 * configured as an input to switch between two output voltages,
51 * allowing voltage transitions without the expense of an access over
52 * I2C or SPI buses.
53 */
54struct wm831x_buckv_pdata {
55 int dvs_gpio; /** CPU GPIO to use for DVS switching */
56 int dvs_control_src; /** Hardware DVS source to use (1 or 2) */
57 int dvs_init_state; /** DVS state to expect on startup */
58 int dvs_state_gpio; /** CPU GPIO to use for monitoring status */
59};
60
44/* Sources for status LED configuration. Values are register values 61/* Sources for status LED configuration. Values are register values
45 * plus 1 to allow for a zero default for preserve. 62 * plus 1 to allow for a zero default for preserve.
46 */ 63 */
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h
index 8a5509877192..ee24ef8ab616 100644
--- a/include/linux/mmdebug.h
+++ b/include/linux/mmdebug.h
@@ -1,8 +1,6 @@
1#ifndef LINUX_MM_DEBUG_H 1#ifndef LINUX_MM_DEBUG_H
2#define LINUX_MM_DEBUG_H 1 2#define LINUX_MM_DEBUG_H 1
3 3
4#include <linux/autoconf.h>
5
6#ifdef CONFIG_DEBUG_VM 4#ifdef CONFIG_DEBUG_VM
7#define VM_BUG_ON(cond) BUG_ON(cond) 5#define VM_BUG_ON(cond) BUG_ON(cond)
8#else 6#else
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 6f7561730d88..30fe668c2542 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -15,7 +15,7 @@
15#include <linux/seqlock.h> 15#include <linux/seqlock.h>
16#include <linux/nodemask.h> 16#include <linux/nodemask.h>
17#include <linux/pageblock-flags.h> 17#include <linux/pageblock-flags.h>
18#include <linux/bounds.h> 18#include <generated/bounds.h>
19#include <asm/atomic.h> 19#include <asm/atomic.h>
20#include <asm/page.h> 20#include <asm/page.h>
21 21
diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h
index d9ebf1037dfa..d74785c2393a 100644
--- a/include/linux/mnt_namespace.h
+++ b/include/linux/mnt_namespace.h
@@ -23,6 +23,7 @@ struct proc_mounts {
23 23
24struct fs_struct; 24struct fs_struct;
25 25
26extern struct mnt_namespace *create_mnt_ns(struct vfsmount *mnt);
26extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *, 27extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *,
27 struct fs_struct *); 28 struct fs_struct *);
28extern void put_mnt_ns(struct mnt_namespace *ns); 29extern void put_mnt_ns(struct mnt_namespace *ns);
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index feee2ba8d06a..5b59f35dcb8f 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -8,7 +8,7 @@
8#include <linux/types.h> 8#include <linux/types.h>
9#ifndef __GENERATING_BOUNDS_H 9#ifndef __GENERATING_BOUNDS_H
10#include <linux/mm_types.h> 10#include <linux/mm_types.h>
11#include <linux/bounds.h> 11#include <generated/bounds.h>
12#endif /* !__GENERATING_BOUNDS_H */ 12#endif /* !__GENERATING_BOUNDS_H */
13 13
14/* 14/*
diff --git a/include/linux/pwm_backlight.h b/include/linux/pwm_backlight.h
index 7a9754c96775..01b3d759f1fc 100644
--- a/include/linux/pwm_backlight.h
+++ b/include/linux/pwm_backlight.h
@@ -10,7 +10,7 @@ struct platform_pwm_backlight_data {
10 unsigned int dft_brightness; 10 unsigned int dft_brightness;
11 unsigned int pwm_period_ns; 11 unsigned int pwm_period_ns;
12 int (*init)(struct device *dev); 12 int (*init)(struct device *dev);
13 int (*notify)(int brightness); 13 int (*notify)(struct device *dev, int brightness);
14 void (*exit)(struct device *dev); 14 void (*exit)(struct device *dev);
15}; 15};
16 16
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 490c5b37b6d7..030d92255c7a 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -35,6 +35,8 @@
35#ifndef __LINUX_REGULATOR_CONSUMER_H_ 35#ifndef __LINUX_REGULATOR_CONSUMER_H_
36#define __LINUX_REGULATOR_CONSUMER_H_ 36#define __LINUX_REGULATOR_CONSUMER_H_
37 37
38#include <linux/device.h>
39
38/* 40/*
39 * Regulator operating modes. 41 * Regulator operating modes.
40 * 42 *
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 87f5f176d4ef..234a8476cba8 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -43,16 +43,20 @@ struct regulator;
43/** 43/**
44 * struct regulator_state - regulator state during low power system states 44 * struct regulator_state - regulator state during low power system states
45 * 45 *
46 * This describes a regulators state during a system wide low power state. 46 * This describes a regulators state during a system wide low power
47 * state. One of enabled or disabled must be set for the
48 * configuration to be applied.
47 * 49 *
48 * @uV: Operating voltage during suspend. 50 * @uV: Operating voltage during suspend.
49 * @mode: Operating mode during suspend. 51 * @mode: Operating mode during suspend.
50 * @enabled: Enabled during suspend. 52 * @enabled: Enabled during suspend.
53 * @disabled: Disabled during suspend.
51 */ 54 */
52struct regulator_state { 55struct regulator_state {
53 int uV; /* suspend voltage */ 56 int uV; /* suspend voltage */
54 unsigned int mode; /* suspend regulator operating mode */ 57 unsigned int mode; /* suspend regulator operating mode */
55 int enabled; /* is regulator enabled in this suspend state */ 58 int enabled; /* is regulator enabled in this suspend state */
59 int disabled; /* is the regulator disbled in this suspend state */
56}; 60};
57 61
58/** 62/**
diff --git a/include/linux/regulator/max8660.h b/include/linux/regulator/max8660.h
new file mode 100644
index 000000000000..9936763621c7
--- /dev/null
+++ b/include/linux/regulator/max8660.h
@@ -0,0 +1,57 @@
1/*
2 * max8660.h -- Voltage regulation for the Maxim 8660/8661
3 *
4 * Copyright (C) 2009 Wolfram Sang, Pengutronix e.K.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20#ifndef __LINUX_REGULATOR_MAX8660_H
21#define __LINUX_REGULATOR_MAX8660_H
22
23#include <linux/regulator/machine.h>
24
25enum {
26 MAX8660_V3,
27 MAX8660_V4,
28 MAX8660_V5,
29 MAX8660_V6,
30 MAX8660_V7,
31 MAX8660_V_END,
32};
33
34/**
35 * max8660_subdev_data - regulator subdev data
36 * @id: regulator id
37 * @name: regulator name
38 * @platform_data: regulator init data
39 */
40struct max8660_subdev_data {
41 int id;
42 char *name;
43 struct regulator_init_data *platform_data;
44};
45
46/**
47 * max8660_platform_data - platform data for max8660
48 * @num_subdevs: number of regulators used
49 * @subdevs: pointer to regulators used
50 * @en34_is_high: if EN34 is driven high, regulators cannot be en-/disabled.
51 */
52struct max8660_platform_data {
53 int num_subdevs;
54 struct max8660_subdev_data *subdevs;
55 unsigned en34_is_high:1;
56};
57#endif
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 244c287a5ac1..211ed32befbd 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1446,10 +1446,8 @@ struct task_struct {
1446 gfp_t lockdep_reclaim_gfp; 1446 gfp_t lockdep_reclaim_gfp;
1447#endif 1447#endif
1448 1448
1449#ifdef CONFIG_FS_JOURNAL_INFO
1450/* journalling filesystem info */ 1449/* journalling filesystem info */
1451 void *journal_info; 1450 void *journal_info;
1452#endif
1453 1451
1454/* stacked block device info */ 1452/* stacked block device info */
1455 struct bio *bio_list, **bio_tail; 1453 struct bio *bio_list, **bio_tail;
diff --git a/include/linux/spi/dw_spi.h b/include/linux/spi/dw_spi.h
new file mode 100644
index 000000000000..51b3e771a9a3
--- /dev/null
+++ b/include/linux/spi/dw_spi.h
@@ -0,0 +1,212 @@
1#ifndef DW_SPI_HEADER_H
2#define DW_SPI_HEADER_H
3#include <linux/io.h>
4
5/* Bit fields in CTRLR0 */
6#define SPI_DFS_OFFSET 0
7
8#define SPI_FRF_OFFSET 4
9#define SPI_FRF_SPI 0x0
10#define SPI_FRF_SSP 0x1
11#define SPI_FRF_MICROWIRE 0x2
12#define SPI_FRF_RESV 0x3
13
14#define SPI_MODE_OFFSET 6
15#define SPI_SCPH_OFFSET 6
16#define SPI_SCOL_OFFSET 7
17#define SPI_TMOD_OFFSET 8
18#define SPI_TMOD_TR 0x0 /* xmit & recv */
19#define SPI_TMOD_TO 0x1 /* xmit only */
20#define SPI_TMOD_RO 0x2 /* recv only */
21#define SPI_TMOD_EPROMREAD 0x3 /* eeprom read mode */
22
23#define SPI_SLVOE_OFFSET 10
24#define SPI_SRL_OFFSET 11
25#define SPI_CFS_OFFSET 12
26
27/* Bit fields in SR, 7 bits */
28#define SR_MASK 0x7f /* cover 7 bits */
29#define SR_BUSY (1 << 0)
30#define SR_TF_NOT_FULL (1 << 1)
31#define SR_TF_EMPT (1 << 2)
32#define SR_RF_NOT_EMPT (1 << 3)
33#define SR_RF_FULL (1 << 4)
34#define SR_TX_ERR (1 << 5)
35#define SR_DCOL (1 << 6)
36
37/* Bit fields in ISR, IMR, RISR, 7 bits */
38#define SPI_INT_TXEI (1 << 0)
39#define SPI_INT_TXOI (1 << 1)
40#define SPI_INT_RXUI (1 << 2)
41#define SPI_INT_RXOI (1 << 3)
42#define SPI_INT_RXFI (1 << 4)
43#define SPI_INT_MSTI (1 << 5)
44
45/* TX RX interrupt level threshhold, max can be 256 */
46#define SPI_INT_THRESHOLD 32
47
48enum dw_ssi_type {
49 SSI_MOTO_SPI = 0,
50 SSI_TI_SSP,
51 SSI_NS_MICROWIRE,
52};
53
54struct dw_spi_reg {
55 u32 ctrl0;
56 u32 ctrl1;
57 u32 ssienr;
58 u32 mwcr;
59 u32 ser;
60 u32 baudr;
61 u32 txfltr;
62 u32 rxfltr;
63 u32 txflr;
64 u32 rxflr;
65 u32 sr;
66 u32 imr;
67 u32 isr;
68 u32 risr;
69 u32 txoicr;
70 u32 rxoicr;
71 u32 rxuicr;
72 u32 msticr;
73 u32 icr;
74 u32 dmacr;
75 u32 dmatdlr;
76 u32 dmardlr;
77 u32 idr;
78 u32 version;
79 u32 dr; /* Currently oper as 32 bits,
80 though only low 16 bits matters */
81} __packed;
82
83struct dw_spi {
84 struct spi_master *master;
85 struct spi_device *cur_dev;
86 struct device *parent_dev;
87 enum dw_ssi_type type;
88
89 void __iomem *regs;
90 unsigned long paddr;
91 u32 iolen;
92 int irq;
93 u32 max_freq; /* max bus freq supported */
94
95 u16 bus_num;
96 u16 num_cs; /* supported slave numbers */
97
98 /* Driver message queue */
99 struct workqueue_struct *workqueue;
100 struct work_struct pump_messages;
101 spinlock_t lock;
102 struct list_head queue;
103 int busy;
104 int run;
105
106 /* Message Transfer pump */
107 struct tasklet_struct pump_transfers;
108
109 /* Current message transfer state info */
110 struct spi_message *cur_msg;
111 struct spi_transfer *cur_transfer;
112 struct chip_data *cur_chip;
113 struct chip_data *prev_chip;
114 size_t len;
115 void *tx;
116 void *tx_end;
117 void *rx;
118 void *rx_end;
119 int dma_mapped;
120 dma_addr_t rx_dma;
121 dma_addr_t tx_dma;
122 size_t rx_map_len;
123 size_t tx_map_len;
124 u8 n_bytes; /* current is a 1/2 bytes op */
125 u8 max_bits_per_word; /* maxim is 16b */
126 u32 dma_width;
127 int cs_change;
128 int (*write)(struct dw_spi *dws);
129 int (*read)(struct dw_spi *dws);
130 irqreturn_t (*transfer_handler)(struct dw_spi *dws);
131 void (*cs_control)(u32 command);
132
133 /* Dma info */
134 int dma_inited;
135 struct dma_chan *txchan;
136 struct dma_chan *rxchan;
137 int txdma_done;
138 int rxdma_done;
139 u64 tx_param;
140 u64 rx_param;
141 struct device *dma_dev;
142 dma_addr_t dma_addr;
143
144 /* Bus interface info */
145 void *priv;
146#ifdef CONFIG_DEBUG_FS
147 struct dentry *debugfs;
148#endif
149};
150
151#define dw_readl(dw, name) \
152 __raw_readl(&(((struct dw_spi_reg *)dw->regs)->name))
153#define dw_writel(dw, name, val) \
154 __raw_writel((val), &(((struct dw_spi_reg *)dw->regs)->name))
155#define dw_readw(dw, name) \
156 __raw_readw(&(((struct dw_spi_reg *)dw->regs)->name))
157#define dw_writew(dw, name, val) \
158 __raw_writew((val), &(((struct dw_spi_reg *)dw->regs)->name))
159
160static inline void spi_enable_chip(struct dw_spi *dws, int enable)
161{
162 dw_writel(dws, ssienr, (enable ? 1 : 0));
163}
164
165static inline void spi_set_clk(struct dw_spi *dws, u16 div)
166{
167 dw_writel(dws, baudr, div);
168}
169
170static inline void spi_chip_sel(struct dw_spi *dws, u16 cs)
171{
172 if (cs > dws->num_cs)
173 return;
174 dw_writel(dws, ser, 1 << cs);
175}
176
177/* Disable IRQ bits */
178static inline void spi_mask_intr(struct dw_spi *dws, u32 mask)
179{
180 u32 new_mask;
181
182 new_mask = dw_readl(dws, imr) & ~mask;
183 dw_writel(dws, imr, new_mask);
184}
185
186/* Enable IRQ bits */
187static inline void spi_umask_intr(struct dw_spi *dws, u32 mask)
188{
189 u32 new_mask;
190
191 new_mask = dw_readl(dws, imr) | mask;
192 dw_writel(dws, imr, new_mask);
193}
194
195/*
196 * Each SPI slave device to work with dw_api controller should
197 * has such a structure claiming its working mode (PIO/DMA etc),
198 * which can be save in the "controller_data" member of the
199 * struct spi_device
200 */
201struct dw_spi_chip {
202 u8 poll_mode; /* 0 for contoller polling mode */
203 u8 type; /* SPI/SSP/Micrwire */
204 u8 enable_dma;
205 void (*cs_control)(u32 command);
206};
207
208extern int dw_spi_add_host(struct dw_spi *dws);
209extern void dw_spi_remove_host(struct dw_spi *dws);
210extern int dw_spi_suspend_host(struct dw_spi *dws);
211extern int dw_spi_resume_host(struct dw_spi *dws);
212#endif /* DW_SPI_HEADER_H */
diff --git a/include/linux/vermagic.h b/include/linux/vermagic.h
index 79b9837d9ca0..cf97b5b9d1fe 100644
--- a/include/linux/vermagic.h
+++ b/include/linux/vermagic.h
@@ -1,4 +1,4 @@
1#include <linux/utsrelease.h> 1#include <generated/utsrelease.h>
2#include <linux/module.h> 2#include <linux/module.h>
3 3
4/* Simply sanity version stamp for modules. */ 4/* Simply sanity version stamp for modules. */
diff --git a/include/linux/vt.h b/include/linux/vt.h
index 3fb9944e50a6..d5dd0bc408fd 100644
--- a/include/linux/vt.h
+++ b/include/linux/vt.h
@@ -84,6 +84,8 @@ struct vt_setactivate {
84 84
85#define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */ 85#define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */
86 86
87#ifdef __KERNEL__
88
87#ifdef CONFIG_VT_CONSOLE 89#ifdef CONFIG_VT_CONSOLE
88 90
89extern int vt_kmsg_redirect(int new); 91extern int vt_kmsg_redirect(int new);
@@ -97,6 +99,8 @@ static inline int vt_kmsg_redirect(int new)
97 99
98#endif 100#endif
99 101
102#endif /* __KERNEL__ */
103
100#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1) 104#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1)
101 105
102#endif /* _LINUX_VT_H */ 106#endif /* _LINUX_VT_H */
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 705f01fe413a..c18c008f4bbf 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -79,8 +79,7 @@ void wakeup_flusher_threads(long nr_pages);
79static inline void wait_on_inode(struct inode *inode) 79static inline void wait_on_inode(struct inode *inode)
80{ 80{
81 might_sleep(); 81 might_sleep();
82 wait_on_bit(&inode->i_state, __I_LOCK, inode_wait, 82 wait_on_bit(&inode->i_state, __I_NEW, inode_wait, TASK_UNINTERRUPTIBLE);
83 TASK_UNINTERRUPTIBLE);
84} 83}
85static inline void inode_sync_wait(struct inode *inode) 84static inline void inode_sync_wait(struct inode *inode)
86{ 85{
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-12 14:05:24 -0500