diff options
Diffstat (limited to 'drivers/ata/libata-core.c')
-rw-r--r-- | drivers/ata/libata-core.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 781d0959a228..a927c4c8bef3 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c | |||
@@ -5992,6 +5992,23 @@ void ata_port_detach(struct ata_port *ap) | |||
5992 | } | 5992 | } |
5993 | 5993 | ||
5994 | /** | 5994 | /** |
5995 | * ata_host_detach - Detach all ports of an ATA host | ||
5996 | * @host: Host to detach | ||
5997 | * | ||
5998 | * Detach all ports of @host. | ||
5999 | * | ||
6000 | * LOCKING: | ||
6001 | * Kernel thread context (may sleep). | ||
6002 | */ | ||
6003 | void ata_host_detach(struct ata_host *host) | ||
6004 | { | ||
6005 | int i; | ||
6006 | |||
6007 | for (i = 0; i < host->n_ports; i++) | ||
6008 | ata_port_detach(host->ports[i]); | ||
6009 | } | ||
6010 | |||
6011 | /** | ||
5995 | * ata_host_remove - PCI layer callback for device removal | 6012 | * ata_host_remove - PCI layer callback for device removal |
5996 | * @host: ATA host set that was removed | 6013 | * @host: ATA host set that was removed |
5997 | * | 6014 | * |
@@ -6006,8 +6023,7 @@ void ata_host_remove(struct ata_host *host) | |||
6006 | { | 6023 | { |
6007 | unsigned int i; | 6024 | unsigned int i; |
6008 | 6025 | ||
6009 | for (i = 0; i < host->n_ports; i++) | 6026 | ata_host_detach(host); |
6010 | ata_port_detach(host->ports[i]); | ||
6011 | 6027 | ||
6012 | free_irq(host->irq, host); | 6028 | free_irq(host->irq, host); |
6013 | if (host->irq2) | 6029 | if (host->irq2) |
@@ -6382,7 +6398,7 @@ EXPORT_SYMBOL_GPL(ata_std_bios_param); | |||
6382 | EXPORT_SYMBOL_GPL(ata_std_ports); | 6398 | EXPORT_SYMBOL_GPL(ata_std_ports); |
6383 | EXPORT_SYMBOL_GPL(ata_host_init); | 6399 | EXPORT_SYMBOL_GPL(ata_host_init); |
6384 | EXPORT_SYMBOL_GPL(ata_device_add); | 6400 | EXPORT_SYMBOL_GPL(ata_device_add); |
6385 | EXPORT_SYMBOL_GPL(ata_port_detach); | 6401 | EXPORT_SYMBOL_GPL(ata_host_detach); |
6386 | EXPORT_SYMBOL_GPL(ata_host_remove); | 6402 | EXPORT_SYMBOL_GPL(ata_host_remove); |
6387 | EXPORT_SYMBOL_GPL(ata_sg_init); | 6403 | EXPORT_SYMBOL_GPL(ata_sg_init); |
6388 | EXPORT_SYMBOL_GPL(ata_sg_init_one); | 6404 | EXPORT_SYMBOL_GPL(ata_sg_init_one); |