mika.westerberg at linux
Apr 24, 2012, 3:13 AM
On Thu, Apr 05, 2012 at 09:34:14PM -0700, Grant Likely wrote:
Re: [PATCH 2/3] gpio: langwell: allocate IRQ descriptors dynamically for SPARSE_IRQ
[In reply to]
> On Thu, 5 Apr 2012 12:15:16 +0300, Mika Westerberg <mika.westerberg [at] linux> wrote:
> > Since x86 is using SPARSE_IRQ by default nowadays it means that we need to
> > allocate IRQ descriptors dynamically using irq_alloc_descs() otherwise the
> > genirq code fails to convert our irq numbers to suitable descriptors.
> > Signed-off-by: Mika Westerberg <mika.westerberg [at] linux>
> Applied, thakns.
Grant, is there any change getting this particular patch merged for 3.4 as
well? Without this the driver will fail on 3.4.
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