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authorTony Lindgren <tony@atomide.com>2022-08-15 16:12:42 +0300
committerDaniel Lezcano <daniel.lezcano@linaro.org>2022-09-20 11:49:45 +0300
commitcaa590067efd659d8811ad8904489536912ebc53 (patch)
treeb01c9c8809d2d3f0cc6902c44f581d3bbbe1f20d /drivers/clocksource
parent0e2c8e6d769bcdc4f6634a02c545356282275e68 (diff)
downloadlinux-caa590067efd659d8811ad8904489536912ebc53.tar.xz
clocksource/drivers/timer-ti-dm: Drop unused functions
We still have some unused functions left, let's drop them. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Link: https://lore.kernel.org/r/20220815131250.34603-2-tony@atomide.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource')
-rw-r--r--drivers/clocksource/timer-ti-dm.c51
1 files changed, 0 insertions, 51 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);