[PATCH] include: linux/spinlock: add stubs for Linux _bh variants

[Sascha Hauer]

On Thu, Sep 21, 2023 at 11:44:25AM +0200, Ahmad Fatoum wrote:
> For symmetry with existing empty spin_lock/unlock stubs, add _bh
> suffixed versions as well.
> 
> Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
> ---
>  include/linux/spinlock.h | 2 ++
>  1 file changed, 2 insertions(+)

Applied, thanks

Sascha

> 
> diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
> index 12af3dab231b..a604e0fd090f 100644
> --- a/include/linux/spinlock.h
> +++ b/include/linux/spinlock.h
> @@ -6,7 +6,9 @@
>  typedef int   spinlock_t;
>  #define spin_lock_init(...)
>  #define spin_lock(...)
> +#define spin_lock_bh spin_lock
>  #define spin_unlock(...)
> +#define spin_unlock_bh spin_unlock
>  #define spin_lock_irqsave(lock, flags) do { flags = 0; } while (0)
>  #define spin_unlock_irqrestore(lock, flags) do { flags = flags; } while (0)
>  
> -- 
> 2.39.2
> 
> 
> 

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |