diff options
Diffstat (limited to 'drivers/mfd/rave-sp.c')
| -rw-r--r-- | drivers/mfd/rave-sp.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c index b7efb62617..1448c4143f 100644 --- a/drivers/mfd/rave-sp.c +++ b/drivers/mfd/rave-sp.c @@ -320,7 +320,6 @@ int rave_sp_exec(struct rave_sp *sp, unsigned char *data = __data; int command, ret = 0; u8 ackid; - uint64_t start = get_time_ns(); command = sp->variant->cmd.translate(data[0]); if (command < 0) @@ -340,12 +339,9 @@ int rave_sp_exec(struct rave_sp *sp, * is_timeout will implicitly poll serdev via poller * infrastructure */ - while (!is_timeout(start, SECOND) && !reply.received) - ; - - if (!reply.received) { + ret = wait_on_timeout(SECOND, reply.received); + if (ret) { dev_err(dev, "Command timeout\n"); - ret = -ETIMEDOUT; sp->reply = NULL; } |