libahci: Add support to handle HOST_IRQ_STAT as edge trigger latch.
authorSuman Tripathi <stripathi@apm.com>
Tue, 5 May 2015 19:21:11 +0000 (00:51 +0530)
committerTejun Heo <tj@kernel.org>
Sun, 10 May 2015 15:52:44 +0000 (11:52 -0400)
commit5903b1643f41ccc0cb3a0cde1d12b1c942914317
tree73de1cbc4f0a63194f8b9ab6d23a327c3c93cc8e
parenta129db89d865b1b91995989bcdee783358d774a5
libahci: Add support to handle HOST_IRQ_STAT as edge trigger latch.

This patch adds the support to handle HOST_IRQ_STAT as edge trigger
latch.

Signed-off-by: Suman Tripathi <stripathi@apm.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/ahci.h
drivers/ata/libahci.c