| Date | Tue, 14 Aug 2012 10:40:46 +0200 | Subject | Re: [PATCH 03/22] ASoC: ab8500: Inform SoC Core that we have our own I/O arrangements | From | Linus Walleij <> |
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On Thu, Aug 9, 2012 at 5:47 PM, Lee Jones <lee.jones@linaro.org> wrote:
> If codec->control_data is not populated SoC Core assumes we want to > use regmap, which fails catastrophically, as we don't have one: > > Unable to handle kernel NULL pointer dereference at virtual address 00000080 > pgd = c0004000 > [00000080] *pgd=00000000 > Internal error: Oops: 17 [#1] PREEMPT SMP ARM > Modules linked in: > CPU: 1 Not tainted (3.5.0-rc6-00884-g0b2419e-dirty #130) > PC is at regmap_read+0x10/0x5c > LR is at hw_read+0x80/0x90 > pc : [<c01a91b8>] lr : [<c0216804>] psr: 60000013 > > CC: alsa-devel@alsa-project.org > Signed-off-by: Lee Jones <lee.jones@linaro.org>
No clue on this one, have to refer to Mark...
Linus Walleij
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