Re: [RFC][RFT][PATCH] ACPI: Protection from suspending in the middle of EC transaction

[Rafael J. Wysocki]

On Sunday 31 January 2010, Maxim Levitsky wrote:
> On Sun, 2010-01-31 at 00:29 +0100, Rafael J. Wysocki wrote: 
...
> >  
> >  static int acpi_ec_resume(struct acpi_device *device)
> >  {
> >  	struct acpi_ec *ec = acpi_driver_data(device);
> > +
> > +	mutex_lock(&ec->lock);
> >  	/* Enable use of GPE back */
> >  	acpi_enable_gpe(NULL, ec->gpe);
> > +	/* Allow transactions to happen again */
> > +	set_bit(EC_FLAGS_SUSPENDED, &ec->flags);
>           ^^^^^^^^^^^^
> Thats why it doesn't work here....
> Will retest now.

Ouch, sorry.

Rafael
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