[libata] struct pci_dev related cleanups
* remove pointless pci_dev_to_dev() wrapper. Just directly reference
the embedded struct device like everyone else does.
* pata_cs5520: delete cs5520_remove_one(), it was a duplicate of
ata_pci_remove_one()
* linux/libata.h: don't bother including linux/pci.h, we don't need it.
Simply declare 'struct pci_dev' and assume interested parties will
include the header, as they should be doing anyway.
* linux/libata.h: consolidate all CONFIG_PCI declarations into a
single location in the header.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index ce8ccb4..b05384a 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -7007,7 +7007,7 @@
*/
void ata_pci_remove_one(struct pci_dev *pdev)
{
- struct device *dev = pci_dev_to_dev(pdev);
+ struct device *dev = &pdev->dev;
struct ata_host *host = dev_get_drvdata(dev);
ata_host_detach(host);
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 5a2b2af..2eaa39f 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -33,6 +33,7 @@
*/
#include <linux/kernel.h>
+#include <linux/pci.h>
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_eh.h>
diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
index ff1eb84..33f7f08 100644
--- a/drivers/ata/pata_cs5520.c
+++ b/drivers/ata/pata_cs5520.c
@@ -299,24 +299,6 @@
return ata_host_register(host, &cs5520_sht);
}
-/**
- * cs5520_remove_one - device unload
- * @pdev: PCI device being removed
- *
- * Handle an unplug/unload event for a PCI device. Unload the
- * PCI driver but do not use the default handler as we manage
- * resources ourself and *MUST NOT* disable the device as it has
- * other functions.
- */
-
-static void __devexit cs5520_remove_one(struct pci_dev *pdev)
-{
- struct device *dev = pci_dev_to_dev(pdev);
- struct ata_host *host = dev_get_drvdata(dev);
-
- ata_host_detach(host);
-}
-
#ifdef CONFIG_PM
/**
* cs5520_reinit_one - device resume
@@ -373,7 +355,7 @@
.name = DRV_NAME,
.id_table = pata_cs5520,
.probe = cs5520_init_one,
- .remove = cs5520_remove_one,
+ .remove = ata_pci_remove_one,
#ifdef CONFIG_PM
.suspend = cs5520_pci_device_suspend,
.resume = cs5520_reinit_one,