[alsa-devel] [PATCH 07/20] OMAP: McBSP: Add transmit/receive threshold handler

[Tony Lindgren]

* Eduardo Valentin <eduardo.valentin at nokia.com> [090730 16:01]:
> This patch adds a way to handle transmit/receive threshold.
> It export to mcbsp users a callback registration procedure.
> 
> Signed-off-by: Eduardo Valentin <eduardo.valentin at nokia.com>
> ---
>  arch/arm/plat-omap/include/mach/mcbsp.h |   13 ++++++++
>  arch/arm/plat-omap/mcbsp.c              |   50 +++++++++++++++++++++++++++++++
>  2 files changed, 63 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/plat-omap/include/mach/mcbsp.h b/arch/arm/plat-omap/include/mach/mcbsp.h
> index e3b300c..26bcab8 100644
> --- a/arch/arm/plat-omap/include/mach/mcbsp.h
> +++ b/arch/arm/plat-omap/include/mach/mcbsp.h
> @@ -259,6 +259,10 @@
>  #define ENAWAKEUP		0x0004
>  #define SOFTRST			0x0002
>  
> +/********************** McBSP IRQSTATUS bit definitions ********************/
> +#define IRQST_XRDY		(1<<10)
> +#define IRQST_RRDY		(1<<3)
> +
>  /********************** McBSP WAKEUPEN bit definitions *********************/
>  #define XEMPTYEOFEN		0x4000
>  #define XRDYEN			0x0400

Please add spaces around << defines above.

Regards,

Tony
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