3.2.70-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Rob Herring <rob.herring@xxxxxxxxxxx>
commit bbb4ab43f82adf02c8b4d0d7e7b7e79d24204b05 upstream.
Make ahci_dev_classify available to the ahci platform driver for custom
hard reset function.
Signed-off-by: Rob Herring <rob.herring@xxxxxxxxxxx>
Signed-off-by: Jeff Garzik <jgarzik@xxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
drivers/ata/ahci.h | 1 +
drivers/ata/libahci.c | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -314,6 +314,7 @@ extern struct device_attribute *ahci_sde
extern struct ata_port_operations ahci_ops;
extern struct ata_port_operations ahci_pmp_retry_srst_ops;
+unsigned int ahci_dev_classify(struct ata_port *ap);
void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
u32 opts);
void ahci_save_initial_config(struct device *dev,
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1137,7 +1137,7 @@ static void ahci_dev_config(struct ata_d
}
}
-static unsigned int ahci_dev_classify(struct ata_port *ap)
+unsigned int ahci_dev_classify(struct ata_port *ap)
{
void __iomem *port_mmio = ahci_port_base(ap);
struct ata_taskfile tf;
@@ -1151,6 +1151,7 @@ static unsigned int ahci_dev_classify(st
return ata_dev_classify(&tf);
}
+EXPORT_SYMBOL_GPL(ahci_dev_classify);
void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
u32 opts)
--
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