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| author | Tejun Heo <htejun@gmail.com> | 2007-09-23 13:14:13 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-12 14:55:42 -0400 |
| commit | 7d77b247088fb360aa74bfdd9e19bce1e1987668 (patch) | |
| tree | add1b03309dd6fa82eb0f47e1a88766695f38f28 /drivers/ata/libata-scsi.c | |
| parent | e31e8531d668c9c4dc7883054788f89805188003 (diff) | |
| download | op-kernel-dev-7d77b247088fb360aa74bfdd9e19bce1e1987668.zip op-kernel-dev-7d77b247088fb360aa74bfdd9e19bce1e1987668.tar.gz | |
libata-pmp-prep: implement sata_async_notification()
AN serves multiple purposes. For ATAPI, it's used for media change
notification. For PMP, for downstream PHY status change notification.
Implement sata_async_notification() which demultiplexes AN.
To avoid unnecessary port events, ATAPI AN is not enabled if PMP is
attached but SNTF is not available.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Kriten Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata-scsi.c')
| -rw-r--r-- | drivers/ata/libata-scsi.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 451f79c..df2e057 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -3244,7 +3244,6 @@ void ata_scsi_media_change_notify(struct ata_device *dev) scsi_device_event_notify(dev->sdev, SDEV_MEDIA_CHANGE); #endif } -EXPORT_SYMBOL_GPL(ata_scsi_media_change_notify); /** * ata_scsi_hotplug - SCSI part of hotplug |
