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Commit f4b23892 authored by Vikram Mulukutla's avatar Vikram Mulukutla Committed by Deepak Katragadda
Browse files

soc: qcom: subsys-pil-tz: Reduce serial log spam from the ADSP wdog handler 



The watchdog interrupt line from the ADSP, once triggered, is only
de-asserted when the ADSP is shutdown. In the interim, several
interrupts may be received. Don't spam the serial log in the
interrupt handler.

CRs-Fixed: 751552
Change-Id: I39c4a05ab0c15ddf5c95a6b381ea658380eec80d
Signed-off-by: default avatarVikram Mulukutla <markivx@codeaurora.org>
parent f4674e29

drivers/soc/qcom/subsys-pil-tz.c

+2 −5
Original line number Diff line number Diff line
@@ -843,12 +843,9 @@ static irqreturn_t subsys_wdog_bite_irq_handler(int irq, void *dev_id) 
{

	struct pil_tz_data *d = subsys_to_data(dev_id);



	pr_err("Watchdog bite received from %s!\n", d->subsys_desc.name);

	if (subsys_get_crash_status(d->subsys)) {

		pr_err("%s: Ignoring wdog bite IRQ, restart in progress\n",

							d->subsys_desc.name);

	if (subsys_get_crash_status(d->subsys))

		return IRQ_HANDLED;

	}

	pr_err("Watchdog bite received from %s!\n", d->subsys_desc.name);



	if (d->subsys_desc.system_debug &&

			!gpio_get_value(d->subsys_desc.err_fatal_gpio))