Subject: [PATCH V3 2/7] DRIVERS: IRQCHIP: CROSSBAR: Add support for Crossbar IP

From: [email-masked] (Santosh Shilimkar)
Date: Wed, 13 Nov 2013 10:27:08 -0500

On Tuesday 05 November 2013 08:14 AM, Sricharan R wrote:
> Some socs have a large number of interrupts requests to service
> the needs of its many peripherals and subsystems. All of the
> interrupt lines from the subsystems are not needed at the same
> time, so they have to be muxed to the irq-controller appropriately.
> In such places a interrupt controllers are preceded by an CROSSBAR
> that provides flexibility in muxing the device requests to the controller
> inputs.
> 
> This driver takes care a allocating a free irq and then configuring the
> crossbar IP as a part of the mpu's irqchip callbacks. crossbar_init should
> be called right before the irqchip_init, so that it is setup to handle the
> irqchip callbacks.
> 
> Cc: Thomas Gleixner <[email-masked]>
> Cc: Linus Walleij <[email-masked]>
> Cc: Santosh Shilimkar <[email-masked]>
> Cc: Russell King <[email-masked]>
> Cc: Tony Lindgren <[email-masked]>
> Cc: Rajendra Nayak <[email-masked]>
> Cc: Marc Zyngier <[email-masked]>
> Cc: Grant Likely <[email-masked]>
> Cc: Rob Herring <[email-masked]>
> Signed-off-by: Sricharan R <[email-masked]>
> Acked-by: Kumar Gala <[email-masked]> (for DT binding portion)
> ---
As someone commented already, lets call the driver as irq-crossbar
since there might need of something similar for DMA and IO's.

So rename the code accordingly. Other than that,
Acked-by: Santosh Shilimkar <[email-masked]>