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Date: Wed, 11 Apr 2001 22:12:10 +0100
From: Russell King <rmk@arm.linux.org.uk>
To: Jeff Garzik <jgarzik@mandrakesoft.com>
Cc: Steven Walter <srwalter@yahoo.com>, tytso@mit.edu,
        linux-kernel@vger.kernel.org
Subject: Re: [BUG] serial ioctl not returning with 2.4.3
Message-ID: <20010411221210.A21822@flint.arm.linux.org.uk>
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In-Reply-To: <3AD4C38D.2C970A60@mandrakesoft.com>; from jgarzik@mandrakesoft.com on Wed, Apr 11, 2001 at 04:50:21PM -0400
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On Wed, Apr 11, 2001 at 04:50:21PM -0400, Jeff Garzik wrote:
> I am not sure this is a serial driver bug:

Some ioctls are reused ;(

#define TCSETSW         0x5403

Its really a TCSETSW ioctl.

> [jgarzik@rum linux_2_4]$ find . -name '*.[ch]'|xargs grep -wn
> SNDCTL_TMR_STOP
> ./arch/sparc64/kernel/ioctl32.c:3503:COMPATIBLE_IOCTL(SNDCTL_TMR_STOP)
> ./drivers/sound/mpu401.c:1522:          case SNDCTL_TMR_STOP:
> ./drivers/sound/sequencer.c:1352:               case SNDCTL_TMR_STOP:
> ./drivers/sound/sound_timer.c:195:              case SNDCTL_TMR_STOP:
> ./drivers/sound/sys_timer.c:206:        case SNDCTL_TMR_STOP:
> ./include/linux/soundcard.h:165:#define SNDCTL_TMR_STOP                
> _SIO  ('T', 3)
> 
> -- 
> Jeff Garzik       | Sam: "Mind if I drive?"
> Building 1024     | Max: "Not if you don't mind me clawing at the dash
> MandrakeSoft      |       and shrieking like a cheerleader."
> -
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-- 

--
Russell King (rmk@arm.linux.org.uk)                The developer of ARM Linux
             http://www.arm.linux.org.uk/personal/aboutme.html

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