Re: [PATCH] RT: epca_lock to DEFINE_SPINLOCK

[Arjan van de Ven]

On Tue, 2005-09-27 at 11:32 -0700, Daniel Walker wrote:
> Convert epca_lock to the new syntax.
> 
> Signed-Off-By: Daniel Walker <dwalker@xxxxxxxxxx>
> 
> Index: linux-2.6.13/drivers/char/epca.c
> ===================================================================
> --- linux-2.6.13.orig/drivers/char/epca.c
> +++ linux-2.6.13/drivers/char/epca.c
> @@ -80,7 +80,7 @@ static int invalid_lilo_config;
>  /* The ISA boards do window flipping into the same spaces so its only sane
>     with a single lock. It's still pretty efficient */
>  
> -static spinlock_t epca_lock = SPIN_LOCK_UNLOCKED;
> +static DEFINE_SPINLOCK(epca_lock);
>  
>  /* ------------------

this is really ugly though; at minimum a DEFINE_STATIC_SPINLOCK() would
be needed to make this less ugly.


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