diff options
| author | Tejun Heo <htejun@gmail.com> | 2007-09-23 13:19:54 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-12 14:55:44 -0400 |
| commit | d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a (patch) | |
| tree | a2005ec3be6e493844b092edeca9306fbc70f4b8 /drivers/ata/libata-pmp.c | |
| parent | 633273a3ed1cf37ced90475b0f95cf81deab04f1 (diff) | |
| download | kernel_samsung_smdk4412-d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a.zip kernel_samsung_smdk4412-d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a.tar.gz kernel_samsung_smdk4412-d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a.tar.bz2 | |
libata-pmp: extend ACPI support to cover PMP
Extend ata_acpi_associate_sata_port() such that it can handle PMP and
call it when PMP is attached and detached.
Build breakage when !CONFIG_ATA_ACPI was spotted and fixed by Petr
Vandrovec.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata-pmp.c')
| -rw-r--r-- | drivers/ata/libata-pmp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c index 671d171..eeffce6 100644 --- a/drivers/ata/libata-pmp.c +++ b/drivers/ata/libata-pmp.c @@ -607,6 +607,8 @@ int sata_pmp_attach(struct ata_device *dev) ata_port_for_each_link(tlink, ap) sata_link_init_spd(tlink); + ata_acpi_associate_sata_port(ap); + return 0; fail: @@ -646,6 +648,8 @@ static void sata_pmp_detach(struct ata_device *dev) ap->nr_pmp_links = 0; link->pmp = 0; spin_unlock_irqrestore(ap->lock, flags); + + ata_acpi_associate_sata_port(ap); } /** |