From: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
To: Lars-Peter Clausen <lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
Cc: Martin Kepplinger
<martink-1KBjaw7Xf1+zQB+pC5nmwQ@public.gmane.org>,
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Martin Kepplinger
<martin.kepplinger-SN7IsUiht6C/RdPyistoZJqQE7yCjDx5@public.gmane.org>
Subject: Re: [PATCH v3] iio: mma8452: support either of the available interrupt pins
Date: Thu, 15 Oct 2015 11:20:37 +0100 [thread overview]
Message-ID: <20151015102037.GB8825@leverpostej> (raw)
In-Reply-To: <561E70E0.1010508-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
On Wed, Oct 14, 2015 at 05:12:32PM +0200, Lars-Peter Clausen wrote:
> On 10/14/2015 03:15 PM, Martin Kepplinger wrote:
> [...]
> > + if (irq1 > 0)
> > + client->irq = irq1;
>
> You must not overwrite client->irq, that field is manged by the I2C core and
> is supposed to be read only for device drivers.
Ok.
I think for the moment the simlpest thing to do would be to check which
of INT1 and INT2 match client->irq, and use that.
Thanks,
Mark.
prev parent reply other threads:[~2015-10-15 10:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-14 13:15 [PATCH v3] iio: mma8452: support either of the available interrupt pins Martin Kepplinger
[not found] ` <1444828542-28861-1-git-send-email-martink-1KBjaw7Xf1+zQB+pC5nmwQ@public.gmane.org>
2015-10-14 15:12 ` Lars-Peter Clausen
[not found] ` <561E70E0.1010508-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2015-10-15 9:32 ` Martin Kepplinger
[not found] ` <561F72CB.1050606-1KBjaw7Xf1+zQB+pC5nmwQ@public.gmane.org>
2015-10-15 10:14 ` Mark Rutland
2015-10-15 10:20 ` Mark Rutland [this message]
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