From: anish198519851985@gmail.com (anish singh)
To: kernelnewbies@lists.kernelnewbies.org
Subject: Continuous Interrupt Problem
Date: Thu, 14 Jun 2012 10:43:40 +0530 [thread overview]
Message-ID: <CAK7N6vq-uMZzD0MUbG2kQrPmLs7V9UM5XLf_3jvakua4HkPBWw@mail.gmail.com> (raw)
In-Reply-To: <CANUqjFFQ2LcYC0us_FasSWJjdUCqznZ9VqZz7vuLBkFX0EaZBw@mail.gmail.com>
On Thu, Jun 14, 2012 at 10:34 AM, siddharth saxena
<siddharthsaxena1989@gmail.com> wrote:
> Hi all
>
> I need help with an issue.
> I have written a touch driver for a device and used the flag
> IRQF_TRIGGER_LOW to request irq.
> Now, when I boot the device, the touch interrupts are coming already without
> touching the screen.
> Continuous interrupts are occurring without any touch.
try disabling the interrupt after you do request_irq and once you are
ready to handle
interrupts you can enable it.
>
>
>
> --
> Regards
> Siddharth Saxena
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
next prev parent reply other threads:[~2012-06-14 5:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 5:04 Continuous Interrupt Problem siddharth saxena
2012-06-14 5:13 ` anish singh [this message]
2012-06-14 6:20 ` Sarbojit Ganguly
2012-06-14 6:31 ` Arun KS
2012-06-14 6:51 ` Sarbojit Ganguly
2012-06-14 8:41 ` siddharth saxena
2012-06-14 8:54 ` anish singh
2012-06-14 9:05 ` siddharth saxena
2012-06-14 9:29 ` Sarbojit Ganguly
2012-06-14 9:39 ` anish singh
2012-06-14 11:38 ` Sarbojit Ganguly
2012-06-15 10:22 ` Shaji Yusuf
2012-06-16 16:25 ` anish kumar
2012-06-14 9:02 ` Arun KS
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