On Thu, Dec 06, 2018 at 11:29:32PM -0800, Andrey Smirnov wrote:
> Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
> ---
> drivers/mfd/rave-sp.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
Applied, thanks
Sascha
>
> diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c
> index 469ce4cc0..cc897b122 100644
> --- a/drivers/mfd/rave-sp.c
> +++ b/drivers/mfd/rave-sp.c
> @@ -314,7 +314,6 @@ 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)
> @@ -334,12 +333,9 @@ 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;
> }
>
> --
> 2.19.1
>
>
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