diff options
| -rw-r--r-- | drivers/clocksource/timer-ti-dm.c | 51 | ||||
| -rw-r--r-- | include/clocksource/timer-ti-dm.h | 7 |
2 files changed, 0 insertions, 58 deletions
diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c index 469f7c91564b..b8f8c1138e31 100644 --- a/drivers/clocksource/timer-ti-dm.c +++ b/drivers/clocksource/timer-ti-dm.c @@ -388,16 +388,6 @@ static inline u32 omap_dm_timer_reserved_systimer(int id) return (omap_reserved_systimers & (1 << (id - 1))) ? 1 : 0; } -int omap_dm_timer_reserve_systimer(int id) -{ - if (omap_dm_timer_reserved_systimer(id)) - return -ENODEV; - - omap_reserved_systimers |= (1 << (id - 1)); - - return 0; -} - static struct omap_dm_timer *_omap_dm_timer_request(int req_type, void *data) { struct omap_dm_timer *timer = NULL, *t; @@ -500,20 +490,6 @@ static struct omap_dm_timer *omap_dm_timer_request_specific(int id) } /** - * omap_dm_timer_request_by_cap - Request a timer by capability - * @cap: Bit mask of capabilities to match - * - * Find a timer based upon capabilities bit mask. Callers of this function - * should use the definitions found in the plat/dmtimer.h file under the - * comment "timer capabilities used in hwmod database". Returns pointer to - * timer handle on success and a NULL pointer on failure. - */ -struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap) -{ - return _omap_dm_timer_request(REQUEST_BY_CAP, &cap); -} - -/** * omap_dm_timer_request_by_node - Request a timer by device-tree node * @np: Pointer to device-tree timer node * @@ -606,17 +582,6 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask) #endif -int omap_dm_timer_trigger(struct omap_dm_timer *timer) -{ - if (unlikely(!timer || !atomic_read(&timer->enabled))) { - pr_err("%s: timer not available or enabled.\n", __func__); - return -EINVAL; - } - - omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0); - return 0; -} - static int omap_dm_timer_start(struct omap_dm_timer *timer) { u32 l; @@ -833,22 +798,6 @@ static int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int return 0; } -int omap_dm_timers_active(void) -{ - struct omap_dm_timer *timer; - - list_for_each_entry(timer, &omap_timer_list, node) { - if (!timer->reserved) - continue; - - if (omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG) & - OMAP_TIMER_CTRL_ST) { - return 1; - } - } - return 0; -} - static int __maybe_unused omap_dm_timer_runtime_suspend(struct device *dev) { struct omap_dm_timer *timer = dev_get_drvdata(dev); diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h index b0f80cfd2a26..4142bf77be1a 100644 --- a/include/clocksource/timer-ti-dm.h +++ b/include/clocksource/timer-ti-dm.h @@ -119,17 +119,10 @@ struct omap_dm_timer { struct notifier_block nb; }; -int omap_dm_timer_reserve_systimer(int id); -struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap); - int omap_dm_timer_get_irq(struct omap_dm_timer *timer); u32 omap_dm_timer_modify_idlect_mask(u32 inputmask); -int omap_dm_timer_trigger(struct omap_dm_timer *timer); - -int omap_dm_timers_active(void); - /* * Do not use the defines below, they are not needed. They should be only * used by dmtimer.c and sys_timer related code. |