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wdt-uclass: watchdog_reset cleanup

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watchdog_reset() is no longer called from anywhere, so we do not need
to define a dummy no-op function. Remove that definition, and update
references to say schedule() instead.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Rasmus Villemoes 2024-05-28 13:13:20 +02:00 • committed by Stefan Roese
parent 7a779a8d09
commit 4388ada769
1 changed files with 2 additions and 17 deletions

19
drivers/watchdog/wdt-uclass.c
View file

@ -30,7 +30,7 @@ struct wdt_priv {
u32 timeout;
/*
* Time, in milliseconds, between calling the device's ->reset()
* method from watchdog_reset().
* method from schedule().
*/
ulong reset_period;
/*
@ -222,21 +222,6 @@ int wdt_expire_now(struct udevice *dev, ulong flags)
return ret;
}
#if defined(CONFIG_WATCHDOG)
/*
* Called by macro WATCHDOG_RESET. This function be called *very* early,
* so we need to make sure, that the watchdog driver is ready before using
* it in this function.
*/
void watchdog_reset(void)
{
/*
* Empty function for now. The actual WDT handling is now done in
* the cyclic function instead.
*/
}
#endif
static int wdt_pre_probe(struct udevice *dev)
{
u32 timeout = WATCHDOG_TIMEOUT_SECS;
@ -264,7 +249,7 @@ static int wdt_pre_probe(struct udevice *dev)
priv->autostart = autostart;
/*
* Pretend this device was last reset "long" ago so the first
* watchdog_reset will actually call its ->reset method.
* schedule() will actually call its ->reset method.
*/
priv->next_reset = get_timer(0);