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authorTejun Heo <tj@kernel.org>2010-05-10 21:41:28 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-05-14 22:38:44 -0400
commit2a7adff09ac3dd3d1facaf92b4a8cc1b92d370b6 (patch)
treea2c41f4ee10893795dbd04215798a2469bb994ae /include/linux/i2c-smbus.h
parent1b959c412bbf38ce0fa658183f72027ca8331ee3 (diff)
libata-sff: update bmdma host bus error handling
* Clearing IRQ from ata_sff_error_handler() is necessary only when the port is gonna be thawed before performing EH actions and some controllers don't like being accessed after certain failure modes until they're reset. Clear IRQ iff the port is being thawed. * When the controller succesfully indicated bus error, the point of thawing doesn't matter. Move thawing inside bmdma part of EH. This is a bit ugly but will ease code reorganization later. * Remove the unneeded ata_sff_sync(). Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'include/linux/i2c-smbus.h')
0 files changed, 0 insertions, 0 deletions