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 <even.xu@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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@ -18,27 +18,6 @@
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#define WAIT_FOR_SEND_SLICE (HZ / 10)
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#define WAIT_FOR_SEND_SLICE (HZ / 10)
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#define WAIT_FOR_CONNECT_SLICE (HZ / 10)
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#define WAIT_FOR_CONNECT_SLICE (HZ / 10)
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/*
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* Waits for specified event when a thread that triggers event can't signal
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* Also, waits *at_least* `timeinc` after condition is satisfied
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*/
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#define timed_wait_for(timeinc, condition) \
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do { \
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int completed = 0; \
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do { \
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unsigned long j; \
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int done = 0; \
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\
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completed = (condition); \
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for (j = jiffies, done = 0; !done; ) { \
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schedule_timeout(timeinc); \
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if (time_is_before_eq_jiffies(j + timeinc)) \
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done = 1; \
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} \
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} while (!(completed)); \
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} while (0)
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/*
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/*
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* Waits for specified event when a thread that triggers event
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* Waits for specified event when a thread that triggers event
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* can't signal with timeout (use whenever we may hang)
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* can't signal with timeout (use whenever we may hang)
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