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path: root/drivers/ata/libata-core.c
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Diffstat (limited to 'drivers/ata/libata-core.c')
-rw-r--r--drivers/ata/libata-core.c34
1 files changed, 18 insertions, 16 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index c06e0ec11556..e0bda9ff89cd 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5936,29 +5936,31 @@ void ata_host_init(struct ata_host *host, struct device *dev,
host->ops = ops;
}
-int ata_port_probe(struct ata_port *ap)
+void __ata_port_probe(struct ata_port *ap)
{
- int rc = 0;
+ struct ata_eh_info *ehi = &ap->link.eh_info;
+ unsigned long flags;
- /* probe */
- if (ap->ops->error_handler) {
- struct ata_eh_info *ehi = &ap->link.eh_info;
- unsigned long flags;
+ /* kick EH for boot probing */
+ spin_lock_irqsave(ap->lock, flags);
- /* kick EH for boot probing */
- spin_lock_irqsave(ap->lock, flags);
+ ehi->probe_mask |= ATA_ALL_DEVICES;
+ ehi->action |= ATA_EH_RESET;
+ ehi->flags |= ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET;
- ehi->probe_mask |= ATA_ALL_DEVICES;
- ehi->action |= ATA_EH_RESET;
- ehi->flags |= ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET;
+ ap->pflags &= ~ATA_PFLAG_INITIALIZING;
+ ap->pflags |= ATA_PFLAG_LOADING;
+ ata_port_schedule_eh(ap);
- ap->pflags &= ~ATA_PFLAG_INITIALIZING;
- ap->pflags |= ATA_PFLAG_LOADING;
- ata_port_schedule_eh(ap);
+ spin_unlock_irqrestore(ap->lock, flags);
+}
- spin_unlock_irqrestore(ap->lock, flags);
+int ata_port_probe(struct ata_port *ap)
+{
+ int rc = 0;
- /* wait for EH to finish */
+ if (ap->ops->error_handler) {
+ __ata_port_probe(ap);
ata_port_wait_eh(ap);
} else {
DPRINTK("ata%u: bus probe begin\n", ap->print_id);