[PATCH v2 1/3] ata: Remove the AHCI_HFLAG_EDGE_IRQ support from libahci.

[Tejun Heo]

On Wed, Jan 27, 2016 at 03:19:55PM +0530, Suman Tripathi wrote:
> This patch removes the AHCI_HFLAG_EDGE_IRQ support from libahci.
> The upcoming patches will have the flexibility to override
> irq handlers in the LLD's. Controller's implementing a EDGE trigger
> latch can implement their own interrupt handler inside the driver.
> 
> Signed-off-by: Suman Tripathi <stripathi at apm.com>

Shouldn't this patch come after the irq override is in place?

1. introduce irq override.

2. remove AHCI_HFLAG_EDGE_IRQ by moving the edge triggered handler to
   ahci_xgene.

3. Update xgene irq handler to address the erratum.

Thanks.

-- 
tejun