| Subject | Re: [PATCH 08/17] hwmon: abx500: drop the use of IRQF_NO_SUSPEND | From | Guenter Roeck <> | Date | Wed, 23 Sep 2015 08:32:57 -0700 |
| |
On 09/21/2015 08:47 AM, Sudeep Holla wrote: > The description in the driver states: "ABX500 does not provide auto ADC, > so to monitor the required temperatures, a periodic work is used. It is > more important to not wake up the CPU... If the chip gets too hot during > a sleep state it's most likely due to external factors, such as the > surrounding temperature and nothing can be done in S/W." > > So it makes no sense to keep IRQs enabled as it need not be wakeup > source. This patch removes the use of IRQF_NO_SUSPEND flag > > Cc: Jean Delvare <jdelvare@suse.com> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: lm-sensors@lm-sensors.org > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Applied to hwmon-next.
Thanks, Guenter
> --- > drivers/hwmon/abx500.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/hwmon/abx500.c b/drivers/hwmon/abx500.c > index 6cb89c0ebab6..dcab258f60c1 100644 > --- a/drivers/hwmon/abx500.c > +++ b/drivers/hwmon/abx500.c > @@ -377,7 +377,7 @@ static int setup_irqs(struct platform_device *pdev) > } > > ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, > - abx500_temp_irq_handler, IRQF_NO_SUSPEND, "abx500-temp", pdev); > + abx500_temp_irq_handler, 0, "abx500-temp", pdev); > if (ret < 0) > dev_err(&pdev->dev, "Request threaded irq failed (%d)\n", ret); > >
|