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authorNigel Cunningham <ncunningham@cyclades.com>2006-03-23 23:22:16 +1000
committerJeff Garzik <jeff@garzik.org>2006-03-24 09:51:36 -0500
commit082776e4be791736c32baf818e50f501a7f83819 (patch)
tree508fe750353ccd8f6a77cf2c882c15ab20a1e63e /include/linux/bitmap.h
parent83206a2903fd2ddb1761d906b2b3b3de17ef87f1 (diff)
downloadop-kernel-dev-082776e4be791736c32baf818e50f501a7f83819.zip
op-kernel-dev-082776e4be791736c32baf818e50f501a7f83819.tar.gz
[PATCH] Make libata not powerdown drivers on PM_EVENT_FREEZE.
At the moment libata doesn't pass pm_message_t down ata_device_suspend. This causes drives to be powered down when we just want a freeze, causing unnecessary wear and tear. This patch gets pm_message_t passed down so that it can be used to determine whether to power down the drive. Signed-off-by: Nigel Cunningham <nigel@suspend2.net> drivers/scsi/libata-core.c | 5 +++-- drivers/scsi/libata-scsi.c | 4 ++-- drivers/scsi/scsi_sysfs.c | 2 +- include/linux/libata.h | 4 ++-- include/scsi/scsi_host.h | 2 +- 5 files changed, 9 insertions(+), 8 deletions(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include/linux/bitmap.h')
0 files changed, 0 insertions, 0 deletions
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