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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 19:47:50 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 19:47:50 -0700 |
commit | 56847d857cb0c3ee78c22ce776a26f88d9ffd4d4 (patch) | |
tree | a85bcf204a53e45d26f6a3984f16ddd525eef3e7 /include | |
parent | 191a712090bb8a10e6f129360eeed2d68f3d4c9a (diff) | |
parent | 8d564368a9a3197f43e56dadf4a18c5738849f94 (diff) | |
download | blackbird-op-linux-56847d857cb0c3ee78c22ce776a26f88d9ffd4d4.tar.gz blackbird-op-linux-56847d857cb0c3ee78c22ce776a26f88d9ffd4d4.zip |
Merge branch 'akpm' (incoming from Andrew)
Merge second batch of fixes from Andrew Morton:
- various misc bits
- some printk updates
- a new "SRAM" driver.
- MAINTAINERS updates
- the backlight driver queue
- checkpatch updates
- a few init/ changes
- a huge number of drivers/rtc changes
- fatfs updates
- some lib/idr.c work
- some renaming of the random driver interfaces
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (285 commits)
net: rename random32 to prandom
net/core: remove duplicate statements by do-while loop
net/core: rename random32() to prandom_u32()
net/netfilter: rename random32() to prandom_u32()
net/sched: rename random32() to prandom_u32()
net/sunrpc: rename random32() to prandom_u32()
scsi: rename random32() to prandom_u32()
lguest: rename random32() to prandom_u32()
uwb: rename random32() to prandom_u32()
video/uvesafb: rename random32() to prandom_u32()
mmc: rename random32() to prandom_u32()
drbd: rename random32() to prandom_u32()
kernel/: rename random32() to prandom_u32()
mm/: rename random32() to prandom_u32()
lib/: rename random32() to prandom_u32()
x86: rename random32() to prandom_u32()
x86: pageattr-test: remove srandom32 call
uuid: use prandom_bytes()
raid6test: use prandom_bytes()
sctp: convert sctp_assoc_set_id() to use idr_alloc_cyclic()
...
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/compiler-gcc4.h | 2 | ||||
-rw-r--r-- | include/linux/console.h | 1 | ||||
-rw-r--r-- | include/linux/ctype.h | 6 | ||||
-rw-r--r-- | include/linux/exportfs.h | 11 | ||||
-rw-r--r-- | include/linux/fsnotify_backend.h | 1 | ||||
-rw-r--r-- | include/linux/genalloc.h | 18 | ||||
-rw-r--r-- | include/linux/idr.h | 2 | ||||
-rw-r--r-- | include/linux/mfd/tps65217.h | 1 | ||||
-rw-r--r-- | include/linux/net.h | 4 | ||||
-rw-r--r-- | include/linux/platform_data/coda.h | 18 | ||||
-rw-r--r-- | include/linux/platform_data/lp855x.h | 15 | ||||
-rw-r--r-- | include/linux/printk.h | 7 | ||||
-rw-r--r-- | include/linux/rtc.h | 6 | ||||
-rw-r--r-- | include/trace/events/printk.h | 25 | ||||
-rw-r--r-- | include/video/platform_lcd.h | 1 |
15 files changed, 82 insertions, 36 deletions
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h index 68b162d92254..842de225055f 100644 --- a/include/linux/compiler-gcc4.h +++ b/include/linux/compiler-gcc4.h @@ -13,7 +13,7 @@ #define __must_check __attribute__((warn_unused_result)) #define __compiler_offsetof(a,b) __builtin_offsetof(a,b) -#if GCC_VERSION >= 40100 +#if GCC_VERSION >= 40100 && GCC_VERSION < 40600 # define __compiletime_object_size(obj) __builtin_object_size(obj, 0) #endif diff --git a/include/linux/console.h b/include/linux/console.h index 29680a8cda99..73bab0f58af5 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -141,6 +141,7 @@ struct console { for (con = console_drivers; con != NULL; con = con->next) extern int console_set_on_cmdline; +extern struct console *early_console; extern int add_preferred_console(char *name, int idx, char *options); extern int update_console_cmdline(char *name, int idx, char *name_new, int idx_new, char *options); diff --git a/include/linux/ctype.h b/include/linux/ctype.h index 8acfe312f947..653589e3e30e 100644 --- a/include/linux/ctype.h +++ b/include/linux/ctype.h @@ -61,4 +61,10 @@ static inline char _tolower(const char c) return c | 0x20; } +/* Fast check for octal digit */ +static inline int isodigit(const char c) +{ + return c >= '0' && c <= '7'; +} + #endif diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h index 5b9b5b317180..41b223a59a63 100644 --- a/include/linux/exportfs.h +++ b/include/linux/exportfs.h @@ -85,6 +85,17 @@ enum fid_type { FILEID_NILFS_WITH_PARENT = 0x62, /* + * 32 bit generation number, 40 bit i_pos. + */ + FILEID_FAT_WITHOUT_PARENT = 0x71, + + /* + * 32 bit generation number, 40 bit i_pos, + * 32 bit parent generation number, 40 bit parent i_pos + */ + FILEID_FAT_WITH_PARENT = 0x72, + + /* * Filesystems must not use 0xff file ID. */ FILEID_INVALID = 0xff, diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index d5b0910d4961..4b2ee8d12f5e 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -157,7 +157,6 @@ struct fsnotify_group { struct inotify_group_private_data { spinlock_t idr_lock; struct idr idr; - u32 last_wd; struct user_struct *user; } inotify_data; #endif diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h index dd7c569aacad..661d374aeb2d 100644 --- a/include/linux/genalloc.h +++ b/include/linux/genalloc.h @@ -29,6 +29,10 @@ #ifndef __GENALLOC_H__ #define __GENALLOC_H__ + +struct device; +struct device_node; + /** * Allocation callback function type definition * @map: Pointer to bitmap @@ -105,4 +109,18 @@ extern unsigned long gen_pool_first_fit(unsigned long *map, unsigned long size, extern unsigned long gen_pool_best_fit(unsigned long *map, unsigned long size, unsigned long start, unsigned int nr, void *data); +extern struct gen_pool *devm_gen_pool_create(struct device *dev, + int min_alloc_order, int nid); +extern struct gen_pool *dev_get_gen_pool(struct device *dev); + +#ifdef CONFIG_OF +extern struct gen_pool *of_get_named_gen_pool(struct device_node *np, + const char *propname, int index); +#else +static inline struct gen_pool *of_get_named_gen_pool(struct device_node *np, + const char *propname, int index) +{ + return NULL; +} +#endif #endif /* __GENALLOC_H__ */ diff --git a/include/linux/idr.h b/include/linux/idr.h index 2640c7e99e51..a470ac3ef49d 100644 --- a/include/linux/idr.h +++ b/include/linux/idr.h @@ -42,6 +42,7 @@ struct idr { struct idr_layer *id_free; int layers; /* only valid w/o concurrent changes */ int id_free_cnt; + int cur; /* current pos for cyclic allocation */ spinlock_t lock; }; @@ -75,6 +76,7 @@ struct idr { void *idr_find_slowpath(struct idr *idp, int id); void idr_preload(gfp_t gfp_mask); int idr_alloc(struct idr *idp, void *ptr, int start, int end, gfp_t gfp_mask); +int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp_mask); int idr_for_each(struct idr *idp, int (*fn)(int id, void *p, void *data), void *data); void *idr_get_next(struct idr *idp, int *nextid); diff --git a/include/linux/mfd/tps65217.h b/include/linux/mfd/tps65217.h index 290762f93930..29eab2bd3dfa 100644 --- a/include/linux/mfd/tps65217.h +++ b/include/linux/mfd/tps65217.h @@ -228,6 +228,7 @@ enum tps65217_bl_fdim { struct tps65217_bl_pdata { enum tps65217_bl_isel isel; enum tps65217_bl_fdim fdim; + int dft_brightness; }; /** diff --git a/include/linux/net.h b/include/linux/net.h index aa1673160a45..99c9f0c103c2 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -240,8 +240,8 @@ do { \ #define net_dbg_ratelimited(fmt, ...) \ net_ratelimited_function(pr_debug, fmt, ##__VA_ARGS__) -#define net_random() random32() -#define net_srandom(seed) srandom32((__force u32)seed) +#define net_random() prandom_u32() +#define net_srandom(seed) prandom_seed((__force u32)(seed)) extern int kernel_sendmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec, size_t num, size_t len); diff --git a/include/linux/platform_data/coda.h b/include/linux/platform_data/coda.h new file mode 100644 index 000000000000..6ad4410d9e20 --- /dev/null +++ b/include/linux/platform_data/coda.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2013 Philipp Zabel, Pengutronix + * + * 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 PLATFORM_CODA_H +#define PLATFORM_CODA_H + +struct device; + +struct coda_platform_data { + struct device *iram_dev; +}; + +#endif diff --git a/include/linux/platform_data/lp855x.h b/include/linux/platform_data/lp855x.h index 20ee8b221dbd..ea3200527dd3 100644 --- a/include/linux/platform_data/lp855x.h +++ b/include/linux/platform_data/lp855x.h @@ -69,11 +69,6 @@ enum lp855x_chip_id { LP8557, }; -enum lp855x_brightness_ctrl_mode { - PWM_BASED = 1, - REGISTER_BASED, -}; - enum lp8550_brighntess_source { LP8550_PWM_ONLY, LP8550_I2C_ONLY = 2, @@ -116,24 +111,18 @@ struct lp855x_rom_data { /** * struct lp855x_platform_data * @name : Backlight driver name. If it is not defined, default name is set. - * @mode : brightness control by pwm or lp855x register * @device_control : value of DEVICE CONTROL register * @initial_brightness : initial value of backlight brightness * @period_ns : platform specific pwm period value. unit is nano. Only valid when mode is PWM_BASED. - * @load_new_rom_data : - 0 : use default configuration data - 1 : update values of eeprom or eprom registers on loading driver * @size_program : total size of lp855x_rom_data * @rom_data : list of new eeprom/eprom registers */ struct lp855x_platform_data { - char *name; - enum lp855x_brightness_ctrl_mode mode; + const char *name; u8 device_control; - int initial_brightness; + u8 initial_brightness; unsigned int period_ns; - u8 load_new_rom_data; int size_program; struct lp855x_rom_data *rom_data; }; diff --git a/include/linux/printk.h b/include/linux/printk.h index 822171fcb1c8..4890fe62c011 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -1,6 +1,7 @@ #ifndef __KERNEL_PRINTK__ #define __KERNEL_PRINTK__ +#include <stdarg.h> #include <linux/init.h> #include <linux/kern_levels.h> @@ -95,8 +96,14 @@ int no_printk(const char *fmt, ...) return 0; } +#ifdef CONFIG_EARLY_PRINTK extern asmlinkage __printf(1, 2) void early_printk(const char *fmt, ...); +void early_vprintk(const char *fmt, va_list ap); +#else +static inline __printf(1, 2) __cold +void early_printk(const char *s, ...) { } +#endif #ifdef CONFIG_PRINTK asmlinkage __printf(5, 0) diff --git a/include/linux/rtc.h b/include/linux/rtc.h index 580b24c8b8ca..c2c28975293c 100644 --- a/include/linux/rtc.h +++ b/include/linux/rtc.h @@ -133,7 +133,13 @@ extern struct rtc_device *rtc_device_register(const char *name, struct device *dev, const struct rtc_class_ops *ops, struct module *owner); +extern struct rtc_device *devm_rtc_device_register(struct device *dev, + const char *name, + const struct rtc_class_ops *ops, + struct module *owner); extern void rtc_device_unregister(struct rtc_device *rtc); +extern void devm_rtc_device_unregister(struct device *dev, + struct rtc_device *rtc); extern int rtc_read_time(struct rtc_device *rtc, struct rtc_time *tm); extern int rtc_set_time(struct rtc_device *rtc, struct rtc_time *tm); diff --git a/include/trace/events/printk.h b/include/trace/events/printk.h index 94ec79cc011a..c008bc99f9fa 100644 --- a/include/trace/events/printk.h +++ b/include/trace/events/printk.h @@ -6,31 +6,18 @@ #include <linux/tracepoint.h> -TRACE_EVENT_CONDITION(console, - TP_PROTO(const char *log_buf, unsigned start, unsigned end, - unsigned log_buf_len), +TRACE_EVENT(console, + TP_PROTO(const char *text, size_t len), - TP_ARGS(log_buf, start, end, log_buf_len), - - TP_CONDITION(start != end), + TP_ARGS(text, len), TP_STRUCT__entry( - __dynamic_array(char, msg, end - start + 1) + __dynamic_array(char, msg, len + 1) ), TP_fast_assign( - if ((start & (log_buf_len - 1)) > (end & (log_buf_len - 1))) { - memcpy(__get_dynamic_array(msg), - log_buf + (start & (log_buf_len - 1)), - log_buf_len - (start & (log_buf_len - 1))); - memcpy((char *)__get_dynamic_array(msg) + - log_buf_len - (start & (log_buf_len - 1)), - log_buf, end & (log_buf_len - 1)); - } else - memcpy(__get_dynamic_array(msg), - log_buf + (start & (log_buf_len - 1)), - end - start); - ((char *)__get_dynamic_array(msg))[end - start] = 0; + memcpy(__get_dynamic_array(msg), text, len); + ((char *)__get_dynamic_array(msg))[len] = 0; ), TP_printk("%s", __get_str(msg)) diff --git a/include/video/platform_lcd.h b/include/video/platform_lcd.h index ad3bdfe743b2..23864b284147 100644 --- a/include/video/platform_lcd.h +++ b/include/video/platform_lcd.h @@ -15,6 +15,7 @@ struct plat_lcd_data; struct fb_info; struct plat_lcd_data { + int (*probe)(struct plat_lcd_data *); void (*set_power)(struct plat_lcd_data *, unsigned int power); int (*match_fb)(struct plat_lcd_data *, struct fb_info *); }; |