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From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: linux-kernel@vger.kernel.org, linus.walleij@stericsson.com
Subject: Re: [PATCH 2/3] gpio: langwell: allocate IRQ descriptors dynamically for SPARSE_IRQ
Date: Tue, 24 Apr 2012 13:13:34 +0300	[thread overview]
Message-ID: <20120424101334.GA16266@intel.com> (raw)
In-Reply-To: <20120406043414.3B8FF3E0DD7@localhost>

On Thu, Apr 05, 2012 at 09:34:14PM -0700, Grant Likely wrote:
> On Thu,  5 Apr 2012 12:15:16 +0300, Mika Westerberg <mika.westerberg@linux.intel.com> 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@linux.intel.com>
> 
> 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.

  parent reply	other threads:[~2012-04-24 10:12 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-05  9:15 [PATCH 1/3] gpio: langwell: use devm_* helpers to simplify probe Mika Westerberg
2012-04-05  9:15 ` [PATCH 2/3] gpio: langwell: allocate IRQ descriptors dynamically for SPARSE_IRQ Mika Westerberg
2012-04-06  4:34   ` Grant Likely
2012-04-10  7:18     ` Mika Westerberg
2012-04-24 10:13     ` Mika Westerberg [this message]
2012-04-05  9:15 ` [PATCH 3/3] gpio: langwell: clear IRQ edge detect registers at init Mika Westerberg
2012-04-06  4:39   ` Grant Likely
2012-04-06  4:26 ` [PATCH 1/3] gpio: langwell: use devm_* helpers to simplify probe Grant Likely

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