drivers/ata/pata_cmd640.c: fix build with CONFIG_PM=n
This is grubby, but all the ata drivers do it this way.
Would it not be better to do
#define ata_scsi_device_resume NULL
in libata.h, remove all those ifdefs?
(updated version, ug, ug)
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/ata/pata_cmd640.c b/drivers/ata/pata_cmd640.c
index ab9468d..2105985 100644
--- a/drivers/ata/pata_cmd640.c
+++ b/drivers/ata/pata_cmd640.c
@@ -181,8 +181,10 @@
.slave_configure = ata_scsi_slave_config,
.slave_destroy = ata_scsi_slave_destroy,
.bios_param = ata_std_bios_param,
+#ifdef CONFIG_PM
.resume = ata_scsi_device_resume,
.suspend = ata_scsi_device_suspend,
+#endif
};
static struct ata_port_operations cmd640_port_ops = {
@@ -267,7 +269,11 @@
static int cmd640_reinit_one(struct pci_dev *pdev)
{
cmd640_hardware_init(pdev);
+#ifdef CONFIG_PM
return ata_pci_device_resume(pdev);
+#else
+ return 0;
+#endif
}
static const struct pci_device_id cmd640[] = {
@@ -280,7 +286,9 @@
.id_table = cmd640,
.probe = cmd640_init_one,
.remove = ata_pci_remove_one,
+#ifdef CONFIG_PM
.suspend = ata_pci_device_suspend,
+#endif
.resume = cmd640_reinit_one,
};
