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| author | Dr. David Alan Gilbert <linux@treblig.org> | 2025-03-07 21:23:47 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-03-12 21:28:48 +0100 |
| commit | 3efeeaf85f5cab84aa05003308eddb62e2acf5bd (patch) | |
| tree | f3f5325c7e35fc082c171f37b6de071709c193db | |
| parent | 7ebd85022c0075c4465a51e8ace4e08dfce747b1 (diff) | |
| download | linux-3efeeaf85f5cab84aa05003308eddb62e2acf5bd.tar.gz linux-3efeeaf85f5cab84aa05003308eddb62e2acf5bd.tar.bz2 linux-3efeeaf85f5cab84aa05003308eddb62e2acf5bd.zip | |
PM: clk: Remove unused pm_clk_remove()
pm_clk_remove() is currently unused.
It hasn't been used since at least 2011 when it was renamed from
pm_runtime_clk_remove() by commit 3d5c30367cbc ("PM: Rename clock
management functions")
Remove it.
Note that the __pm_clk_remove() is still used and is left in.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250307212347.68785-1-linux@treblig.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/base/power/clock_ops.c | 40 | ||||
| -rw-r--r-- | include/linux/pm_clock.h | 4 |
2 files changed, 0 insertions, 44 deletions
diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index 97a53215a274..b69bcb37c830 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -344,46 +344,6 @@ static void __pm_clk_remove(struct pm_clock_entry *ce) } /** - * pm_clk_remove - Stop using a device clock for power management. - * @dev: Device whose clock should not be used for PM any more. - * @con_id: Connection ID of the clock. - * - * Remove the clock represented by @con_id from the list of clocks used for - * the power management of @dev. - */ -void pm_clk_remove(struct device *dev, const char *con_id) -{ - struct pm_subsys_data *psd = dev_to_psd(dev); - struct pm_clock_entry *ce; - - if (!psd) - return; - - pm_clk_list_lock(psd); - - list_for_each_entry(ce, &psd->clock_list, node) { - if (!con_id && !ce->con_id) - goto remove; - else if (!con_id || !ce->con_id) - continue; - else if (!strcmp(con_id, ce->con_id)) - goto remove; - } - - pm_clk_list_unlock(psd); - return; - - remove: - list_del(&ce->node); - if (ce->enabled_when_prepared) - psd->clock_op_might_sleep--; - pm_clk_list_unlock(psd); - - __pm_clk_remove(ce); -} -EXPORT_SYMBOL_GPL(pm_clk_remove); - -/** * pm_clk_remove_clk - Stop using a device clock for power management. * @dev: Device whose clock should not be used for PM any more. * @clk: Clock pointer diff --git a/include/linux/pm_clock.h b/include/linux/pm_clock.h index 45c3f3ccbaf8..c3b46fa358d3 100644 --- a/include/linux/pm_clock.h +++ b/include/linux/pm_clock.h @@ -42,7 +42,6 @@ extern void pm_clk_destroy(struct device *dev); extern int pm_clk_add(struct device *dev, const char *con_id); extern int pm_clk_add_clk(struct device *dev, struct clk *clk); extern int of_pm_clk_add_clks(struct device *dev); -extern void pm_clk_remove(struct device *dev, const char *con_id); extern void pm_clk_remove_clk(struct device *dev, struct clk *clk); extern int pm_clk_suspend(struct device *dev); extern int pm_clk_resume(struct device *dev); @@ -75,9 +74,6 @@ static inline int of_pm_clk_add_clks(struct device *dev) { return -EINVAL; } -static inline void pm_clk_remove(struct device *dev, const char *con_id) -{ -} #define pm_clk_suspend NULL #define pm_clk_resume NULL static inline void pm_clk_remove_clk(struct device *dev, struct clk *clk) |