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Re: character driver - poll() timeout

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From Clemens Ladisch <clemens@ladisch.de>
Newsgroups linux.kernel
Subject Re: character driver - poll() timeout
Date Tue, 27 Oct 2015 09:20:03 +0100
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Muni Sekhar wrote:
> Is it possible to print the timeout value in character driver poll() API?

No.  Your driver's poll callback never waits.

Why do you think you need this value?


Regards,
Clemens
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Thread

character driver - poll() timeout Muni Sekhar <munisekharrms@gmail.com> - 2015-10-27 08:00 +0100
  Re: character driver - poll() timeout Clemens Ladisch <clemens@ladisch.de> - 2015-10-27 09:20 +0100
    Re: character driver - poll() timeout Muni Sekhar <munisekharrms@gmail.com> - 2015-10-27 16:00 +0100
      Re: character driver - poll() timeout Clemens Ladisch <clemens@ladisch.de> - 2015-10-27 16:20 +0100
        Re: character driver - poll() timeout Muni Sekhar <munisekharrms@gmail.com> - 2015-10-28 07:50 +0100
          Re: character driver - poll() timeout Clemens Ladisch <clemens@ladisch.de> - 2015-10-28 08:30 +0100
            Re: character driver - poll() timeout Muni Sekhar <munisekharrms@gmail.com> - 2015-10-28 11:20 +0100
      Re: character driver - poll() timeout Richard Weinberger <richard.weinberger@gmail.com> - 2015-10-27 16:30 +0100

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