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| author | Takashi Iwai <tiwai@suse.de> | 2015-07-24 20:08:13 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-07-24 20:08:13 +0200 |
| commit | 43cbf02e7ad51007af38f39c5b2abdc7a5d7f5aa (patch) | |
| tree | 1057babea8807af3f4a3c44fd116b7bbe99eb733 /include/linux/random.h | |
| parent | cba59972a1191a0c1647a52fe745eed7a4b34b38 (diff) | |
| parent | 996034b117b467709dec7811ef134063934fa626 (diff) | |
| download | cachepc-linux-43cbf02e7ad51007af38f39c5b2abdc7a5d7f5aa.tar.gz cachepc-linux-43cbf02e7ad51007af38f39c5b2abdc7a5d7f5aa.zip | |
Merge tag 'asoc-fix-v4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.2
A lot of small fixes here, a few to the core:
- Fix for binding DAPM stream widgets on devices with prefixes assigned
to them
- Minor fixes for the newly added topology interfaces
- Locking and memory leak fixes for DAPM
- Driver specific fixes
Diffstat (limited to 'include/linux/random.h')
| -rw-r--r-- | include/linux/random.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/random.h b/include/linux/random.h index b05856e16b75..e651874df2c9 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -6,14 +6,23 @@ #ifndef _LINUX_RANDOM_H #define _LINUX_RANDOM_H +#include <linux/list.h> #include <uapi/linux/random.h> +struct random_ready_callback { + struct list_head list; + void (*func)(struct random_ready_callback *rdy); + struct module *owner; +}; + extern void add_device_randomness(const void *, unsigned int); extern void add_input_randomness(unsigned int type, unsigned int code, unsigned int value); extern void add_interrupt_randomness(int irq, int irq_flags); extern void get_random_bytes(void *buf, int nbytes); +extern int add_random_ready_callback(struct random_ready_callback *rdy); +extern void del_random_ready_callback(struct random_ready_callback *rdy); extern void get_random_bytes_arch(void *buf, int nbytes); void generate_random_uuid(unsigned char uuid_out[16]); extern int random_int_secret_init(void); |