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| author | Randy Dunlap <rdunlap@infradead.org> | 2023-12-05 15:04:48 -0800 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2023-12-27 15:37:11 +0100 |
| commit | 0515c73467fd550249ef83062e1d03d99c718b4f (patch) | |
| tree | a5063dc137c205cba557fc946785f03e4666a221 | |
| parent | b99a212a7697c542b460adaa15d4a98abf8223f0 (diff) | |
| download | linux-0515c73467fd550249ef83062e1d03d99c718b4f.tar.gz linux-0515c73467fd550249ef83062e1d03d99c718b4f.tar.bz2 linux-0515c73467fd550249ef83062e1d03d99c718b4f.zip | |
clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings
Fix some function kernel-doc warnings to placate scripts/kernel-doc.
timer-cadence-ttc.c:79: warning: Function parameter or member 'clk_rate_change_nb' not described in 'ttc_timer'
timer-cadence-ttc.c:158: warning: Function parameter or member 'cs' not described in '__ttc_clocksource_read'
timer-cadence-ttc.c:194: warning: expecting prototype for ttc_set_{shutdown|oneshot|periodic}(). Prototype was for ttc_shutdown() instead
timer-cadence-ttc.c:196: warning: No description found for return value of 'ttc_shutdown'
timer-cadence-ttc.c:212: warning: No description found for return value of 'ttc_set_periodic'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Michal Simek <michal.simek@amd.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20231205230448.772-1-rdunlap@infradead.org
| -rw-r--r-- | drivers/clocksource/timer-cadence-ttc.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/clocksource/timer-cadence-ttc.c b/drivers/clocksource/timer-cadence-ttc.c index 32daaac9b132..ca7a06489c40 100644 --- a/drivers/clocksource/timer-cadence-ttc.c +++ b/drivers/clocksource/timer-cadence-ttc.c @@ -69,7 +69,7 @@ * @base_addr: Base address of timer * @freq: Timer input clock frequency * @clk: Associated clock source - * @clk_rate_change_nb Notifier block for clock rate changes + * @clk_rate_change_nb: Notifier block for clock rate changes */ struct ttc_timer { void __iomem *base_addr; @@ -134,7 +134,7 @@ static void ttc_set_interval(struct ttc_timer *timer, * @irq: IRQ number of the Timer * @dev_id: void pointer to the ttc_timer instance * - * returns: Always IRQ_HANDLED - success + * Returns: Always IRQ_HANDLED - success **/ static irqreturn_t ttc_clock_event_interrupt(int irq, void *dev_id) { @@ -151,8 +151,9 @@ static irqreturn_t ttc_clock_event_interrupt(int irq, void *dev_id) /** * __ttc_clocksource_read - Reads the timer counter register + * @cs: &clocksource to read from * - * returns: Current timer counter register value + * Returns: Current timer counter register value **/ static u64 __ttc_clocksource_read(struct clocksource *cs) { @@ -173,7 +174,7 @@ static u64 notrace ttc_sched_clock_read(void) * @cycles: Timer interval ticks * @evt: Address of clock event instance * - * returns: Always 0 - success + * Returns: Always %0 - success **/ static int ttc_set_next_event(unsigned long cycles, struct clock_event_device *evt) @@ -186,9 +187,12 @@ static int ttc_set_next_event(unsigned long cycles, } /** - * ttc_set_{shutdown|oneshot|periodic} - Sets the state of timer - * + * ttc_shutdown - Sets the state of timer * @evt: Address of clock event instance + * + * Used for shutdown or oneshot. + * + * Returns: Always %0 - success **/ static int ttc_shutdown(struct clock_event_device *evt) { @@ -202,6 +206,12 @@ static int ttc_shutdown(struct clock_event_device *evt) return 0; } +/** + * ttc_set_periodic - Sets the state of timer + * @evt: Address of clock event instance + * + * Returns: Always %0 - success + */ static int ttc_set_periodic(struct clock_event_device *evt) { struct ttc_timer_clockevent *ttce = to_ttc_timer_clkevent(evt); |