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Commit fa39baa9 authored by Even Xu's avatar Even Xu Committed by Jiri Kosina
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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: default avatarEven Xu <even.xu@intel.com>
Acked-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent c1f4c2b2

drivers/hid/intel-ish-hid/ipc/utils.h

+0 −21
Original line number Diff line number Diff line
@@ -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)