2008/12/26 Thomas Petazzoni :
> Le Fri, 26 Dec 2008 15:44:28 +0300,
> "Denis Borisevich" a écrit :
>
>> When I call request_irq() with IRQF_SHARED as an argument I get
>> -EINVAL. Any ideas?
>
> In request_irq():
>
>if ((irqflags & IRQF_SHARED) && !dev_id)
>return -EINVAL;
Le Fri, 26 Dec 2008 15:44:28 +0300,
"Denis Borisevich" a écrit :
> When I call request_irq() with IRQF_SHARED as an argument I get
> -EINVAL. Any ideas?
In request_irq():
if ((irqflags & IRQF_SHARED) && !dev_id)
return -EINVAL;
Sincerly,
Thomas
--
Thomas Petazzoni, Fr
2008/12/26 Thomas Petazzoni :
> Le Fri, 26 Dec 2008 15:05:28 +0300,
> "Denis Borisevich" a écrit :
>
>> In my driver init function I try to register interrupt handler with
>> request_irq(), but always get -EBUSY. This interrupt is shared with
>> ahci driver. I use kernel version 2.6.24.7. Is there
Le Fri, 26 Dec 2008 15:05:28 +0300,
"Denis Borisevich" a écrit :
> In my driver init function I try to register interrupt handler with
> request_irq(), but always get -EBUSY. This interrupt is shared with
> ahci driver. I use kernel version 2.6.24.7. Is there any other way to
> register the inter
Hi everyone!
In my driver init function I try to register interrupt handler with
request_irq(), but always get -EBUSY. This interrupt is shared with
ahci driver. I use kernel version 2.6.24.7. Is there any other way to
register the interrupt handler? Or maybe I'm doing something wrong?
Thanks in a