From: Chris Rankin <rankinc@zip.com.au>
To: pavel@suse.cz (Pavel Machek)
Cc: linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org
Subject: Re: [PATCH](s): Use spinlocks instead of STI/CLI in SoundBlaster
Date: Sat, 27 Jan 2001 22:02:57 +1100 (EST) [thread overview]
Message-ID: <200101271102.f0RB2we19159@wellhouse.underworld> (raw)
In-Reply-To: <20010127112629.B163@bug.ucw.cz> from "Pavel Machek" at Jan 27, 2001 11:26:29 AM
> > --- linux-2.4.0/drivers/sound/sb.h.orig Fri Jan 26 13:57:40 2001
> > +++ linux-2.4.0/drivers/sound/sb.h Fri Jan 26 13:58:42 2001
> > @@ -137,6 +137,8 @@
> > void (*midi_input_intr) (int dev, unsigned char data);
> > void *midi_irq_cookie; /* IRQ cookie for the midi */
> >
> > + spinlock_t lock;
> > +
I do; that declaration is just a typedef for the device struct. The
spinlock is explicitly initialised in the sb_dsp_detect() function.
Chris
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next prev parent reply other threads:[~2001-01-27 11:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-26 6:42 [PATCH](s): Use spinlocks instead of STI/CLI in SoundBlaster Chris Rankin
2001-01-27 10:26 ` Pavel Machek
2001-01-27 11:02 ` Chris Rankin [this message]
[not found] <3A712AA4.13B912AD@uow.edu.au>
2001-01-26 10:25 ` Chris Rankin
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