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kernel/drivers: fix compile warnings

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Uncovered by clang we have some functions being only used conditionally,
so gaurd them to make them only available when those conditions are met.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2018-06-23 08:20:34 -05:00
commit 80e6a978a6
3 changed files with 6 additions and 2 deletions
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2
drivers/timer/loapic_timer.c
View file

@ -233,6 +233,7 @@ static inline void divide_configuration_register_set(void)
} }
#endif #endif
#if defined(CONFIG_TICKLESS_KERNEL) || defined(CONFIG_TICKLESS_IDLE)
/** /**
* *
* @brief Get the value from the current count register * @brief Get the value from the current count register
@ -251,6 +252,7 @@ static inline u32_t current_count_register_get(void)
return read_x2apic(LOAPIC_TIMER_CCR >> 4); return read_x2apic(LOAPIC_TIMER_CCR >> 4);
#endif #endif
} }
#endif
#if defined(CONFIG_TICKLESS_IDLE) #if defined(CONFIG_TICKLESS_IDLE)
/** /**

4
kernel/queue.c
View file

@ -112,12 +112,12 @@ static void prepare_thread_to_run(struct k_thread *thread, void *data)
} }
#endif /* CONFIG_POLL */ #endif /* CONFIG_POLL */
#ifdef CONFIG_POLL
static inline void handle_poll_events(struct k_queue *queue, u32_t state) static inline void handle_poll_events(struct k_queue *queue, u32_t state)
{ {
#ifdef CONFIG_POLL
_handle_obj_poll_events(&queue->poll_events, state); _handle_obj_poll_events(&queue->poll_events, state);
#endif
} }
#endif
void _impl_k_queue_cancel_wait(struct k_queue *queue) void _impl_k_queue_cancel_wait(struct k_queue *queue)
{ {

2
kernel/sched.c
View file

@ -62,10 +62,12 @@ static inline int is_metairq(struct k_thread *thread)
#endif #endif
} }
#if CONFIG_ASSERT
static inline int _is_thread_dummy(struct k_thread *thread) static inline int _is_thread_dummy(struct k_thread *thread)
{ {
return !!(thread->base.thread_state & _THREAD_DUMMY); return !!(thread->base.thread_state & _THREAD_DUMMY);
} }
#endif
static inline int _is_idle(struct k_thread *thread) static inline int _is_idle(struct k_thread *thread)
{ {