From: "Alexey Dobriyan" <adobriyan@gmail.com>
To: "Dmitry Torokhov" <dmitry.torokhov@gmail.com>
Cc: linux-joystick@atrey.karlin.mff.cuni.cz, linux-kernel@vger.kernel.org
Subject: misused local_irq_disable() in analog.c?
Date: Wed, 11 Oct 2006 23:08:52 +0400 [thread overview]
Message-ID: <b6fcc0a0610111208s4dbb7c98xbdd3ceb13fba1503@mail.gmail.com> (raw)
Dmitry, take a look at analog_cooked_read():
do-while loop there contains local_irq_disable()/local_irq_restore(flags);
which aren't complement.
Should it be
local_irq_save(flags);
this = gameport_read(gameport) & port->mask;
GET_TIME(now);
local_irq_restore(flags);
?
next reply other threads:[~2006-10-11 19:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-11 19:08 Alexey Dobriyan [this message]
2006-10-11 20:17 ` Dmitry Torokhov
2006-10-11 20:33 ` Randy Dunlap
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