Re: [PATCH] HID: i2c-hid: Call device suspend callback before disabling irq

[Benjamin Tissoires]

On Jul 07 2015 or thereabouts, Gabriele Mazzotta wrote:
> The irq is most likely required by the suspend callback, so disable it
> only after the callback had been executed.
> 
> Signed-off-by: Gabriele Mazzotta <gabriele.mzt@xxxxxxxxx>
> ---

Just in case Jiri missed it:
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>

Thanks!

Benjamin

>  drivers/hid/i2c-hid/i2c-hid.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
> index f77469d..9ed69b5 100644
> --- a/drivers/hid/i2c-hid/i2c-hid.c
> +++ b/drivers/hid/i2c-hid/i2c-hid.c
> @@ -1092,13 +1092,13 @@ static int i2c_hid_suspend(struct device *dev)
>  	struct hid_device *hid = ihid->hid;
>  	int ret = 0;
>  
> +	if (hid->driver && hid->driver->suspend)
> +		ret = hid->driver->suspend(hid, PMSG_SUSPEND);
> +
>  	disable_irq(ihid->irq);
>  	if (device_may_wakeup(&client->dev))
>  		enable_irq_wake(ihid->irq);
>  
> -	if (hid->driver && hid->driver->suspend)
> -		ret = hid->driver->suspend(hid, PMSG_SUSPEND);
> -
>  	/* Save some power */
>  	i2c_hid_set_power(client, I2C_HID_PWR_SLEEP);
>  
> -- 
> 2.1.4
> 
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