From fa39baa9700c86a73b2203eab92dbba7eb2d4d69 Mon Sep 17 00:00:00 2001 From: Even Xu Date: Fri, 11 Nov 2016 09:40:13 +0800 Subject: HID: intel-ish-hid: ipc: remove unused macro 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 Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina --- drivers/hid/intel-ish-hid/ipc/utils.h | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/intel-ish-hid/ipc/utils.h b/drivers/hid/intel-ish-hid/ipc/utils.h index 5a82123dc7b4..dc39dfe2464e 100644 --- a/drivers/hid/intel-ish-hid/ipc/utils.h +++ b/drivers/hid/intel-ish-hid/ipc/utils.h @@ -18,27 +18,6 @@ #define WAIT_FOR_SEND_SLICE (HZ / 10) #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) -- cgit v1.2.3