mirror of
https://github.com/torvalds/linux.git
synced 2024-11-10 22:21:40 +00:00
cdef2e5f35
There are three files in oss for which I could not find an easy way to replace interruptible_sleep_on_timeout with a non-racy version. This patch instead just adds a private implementation of the function, now named oss_broken_sleep_on, and changes over the remaining users in sound/oss/ so we can remove the global interface. [fixed coding style warnings by tiwai] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
19 lines
464 B
C
19 lines
464 B
C
#include <linux/wait.h>
|
|
|
|
/*
|
|
* Do not use. This is a replacement for the old
|
|
* "interruptible_sleep_on_timeout" function that has been
|
|
* deprecated for ages. All users should instead try to use
|
|
* wait_event_interruptible_timeout.
|
|
*/
|
|
|
|
static inline long
|
|
oss_broken_sleep_on(wait_queue_head_t *q, long timeout)
|
|
{
|
|
DEFINE_WAIT(wait);
|
|
prepare_to_wait(q, &wait, TASK_INTERRUPTIBLE);
|
|
timeout = schedule_timeout(timeout);
|
|
finish_wait(q, &wait);
|
|
return timeout;
|
|
}
|