On Fri, 2016-11-11 at 09:40 +0800, Even Xu wrote:
> The macro timed_wait_for() in utils.h isn't used in current ipc
> driver, so remove it for avoiding confusion.
>
> Signed-off-by: Even Xu <even.xu@xxxxxxxxx>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
> ---
> drivers/hid/intel-ish-hid/ipc/utils.h | 21 ---------------------
> 1 file changed, 21 deletions(-)
>
> diff --git a/drivers/hid/intel-ish-hid/ipc/utils.h
> b/drivers/hid/intel-ish-hid/ipc/utils.h
> index 5a82123..dc39dfe 100644
> --- a/drivers/hid/intel-ish-hid/ipc/utils.h
> +++ b/drivers/hid/intel-ish-hid/ipc/utils.h
> @@ -19,27 +19,6 @@
> #define WAIT_FOR_CONNECT_SLICE (HZ / 10)
>
> /*
> - * Waits for specified event when a thread that triggers event can't
> signal
> - * Also, waits *at_least* `timeinc` after condition is satisfied
> - */
> -#define timed_wait_for(timeinc, condition)
> \
> - do {
> \
> - int completed = 0; \
> - do {
> \
> - unsigned long j;
> \
> - int done = 0;
> \
> - \
> - completed = (condition); \
> - for (j = jiffies, done = 0; !done; ) {
> \
> - schedule_timeout(timeinc); \
> - if (time_is_before_eq_jiffies(j +
> timeinc)) \
> - done = 1; \
> - } \
> - } while (!(completed));
> \
> - } while (0)
> -
> -
> -/*
> * Waits for specified event when a thread that triggers event
> * can't signal with timeout (use whenever we may hang)
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