Hello Oleksij,
On 10/24/19 6:30 PM, Oleksij Rempel wrote:
> Hi,
>
> How about using this variable to start watchdog(s) on kernel boot?
I originally thought that that is what the parameter is doing.
I think it'd be a good idea to add these semantic. Then it can
be made a generic parameter again.
Cheers
>
>
> Am 24.10.19 um 17:24 schrieb Ahmad Fatoum:
>> The barebox watchdog poller uses the struct watchdog.timeout_cur as
>> the timeout value to configure the watchdog with.
>>
>> There's no need for the device driver to set this. I didn't know that
>> when I wrote the drivers, but I do now, hence this commit.
>>
>> Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
>> ---
>> drivers/watchdog/stm32_iwdg.c | 1 -
>> drivers/watchdog/stpmic1_wdt.c | 1 -
>> 2 files changed, 2 deletions(-)
>>
>> diff --git a/drivers/watchdog/stm32_iwdg.c b/drivers/watchdog/stm32_iwdg.c
>> index 20536cb4ab2d..4d252e558c32 100644
>> --- a/drivers/watchdog/stm32_iwdg.c
>> +++ b/drivers/watchdog/stm32_iwdg.c
>> @@ -256,7 +256,6 @@ static int stm32_iwdg_probe(struct device_d *dev)
>> wdd->set_timeout = stm32_iwdg_set_timeout;
>> wdd->timeout_max = (RLR_MAX + 1) * data->max_prescaler * 1000;
>> wdd->timeout_max /= wd->rate * 1000;
>> - wdd->timeout_cur = wdd->timeout_max;
>>
>> ret = watchdog_register(wdd);
>> if (ret) {
>> diff --git a/drivers/watchdog/stpmic1_wdt.c b/drivers/watchdog/stpmic1_wdt.c
>> index eb8c43f716a8..f79b7e8c2768 100644
>> --- a/drivers/watchdog/stpmic1_wdt.c
>> +++ b/drivers/watchdog/stpmic1_wdt.c
>> @@ -175,7 +175,6 @@ static int stpmic1_wdt_probe(struct device_d *dev)
>> wdd->hwdev = dev;
>> wdd->set_timeout = stpmic1_wdt_set_timeout;
>> wdd->timeout_max = PMIC_WDT_MAX_TIMEOUT;
>> - wdd->timeout_cur = PMIC_WDT_DEFAULT_TIMEOUT;
>>
>> /* have the watchdog reset, not power-off the system */
>> regmap_write_bits(wdt->regmap, MAIN_CR, RREQ_EN, RREQ_EN);
>>
>
>
> --
> Regards,
> Oleksij
>
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