libata: add missing CONFIG_PM in LLDs

Add missing #ifdef CONFIG_PM conditionals around all PM related parts in libata LLDs. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
mariux64 · Mar 2, 2007 · 438ac6d · 438ac6d
1 parent b23ff24
commit 438ac6d
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Showing 38 changed files with 191 additions and 2 deletions.
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
@@ -219,10 +219,12 @@ static void ahci_thaw(struct ata_port *ap);
 static void ahci_error_handler(struct ata_port *ap);
 static void ahci_vt8251_error_handler(struct ata_port *ap);
 static void ahci_post_internal_cmd(struct ata_queued_cmd *qc);
+#ifdef CONFIG_PM
 static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg);
 static int ahci_port_resume(struct ata_port *ap);
 static int ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
 static int ahci_pci_device_resume(struct pci_dev *pdev);
+#endif
 
 static struct scsi_host_template ahci_sht = {
 	.module			= THIS_MODULE,
@@ -241,8 +243,10 @@ static struct scsi_host_template ahci_sht = {
 	.slave_configure	= ata_scsi_slave_config,
 	.slave_destroy		= ata_scsi_slave_destroy,
 	.bios_param		= ata_std_bios_param,
+#ifdef CONFIG_PM
 	.suspend		= ata_scsi_device_suspend,
 	.resume			= ata_scsi_device_resume,
+#endif
 };
 
 static const struct ata_port_operations ahci_ops = {
@@ -271,8 +275,10 @@ static const struct ata_port_operations ahci_ops = {
 	.error_handler		= ahci_error_handler,
 	.post_internal_cmd	= ahci_post_internal_cmd,
 
+#ifdef CONFIG_PM
 	.port_suspend		= ahci_port_suspend,
 	.port_resume		= ahci_port_resume,
+#endif
 
 	.port_start		= ahci_port_start,
 	.port_stop		= ahci_port_stop,
@@ -304,8 +310,10 @@ static const struct ata_port_operations ahci_vt8251_ops = {
 	.error_handler		= ahci_vt8251_error_handler,
 	.post_internal_cmd	= ahci_post_internal_cmd,
 
+#ifdef CONFIG_PM
 	.port_suspend		= ahci_port_suspend,
 	.port_resume		= ahci_port_resume,
+#endif
 
 	.port_start		= ahci_port_start,
 	.port_stop		= ahci_port_stop,
@@ -436,8 +444,10 @@ static struct pci_driver ahci_pci_driver = {
 	.id_table		= ahci_pci_tbl,
 	.probe			= ahci_init_one,
 	.remove			= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend		= ahci_pci_device_suspend,
 	.resume			= ahci_pci_device_resume,
+#endif
 };
 
 
@@ -577,6 +587,7 @@ static void ahci_power_up(void __iomem *port_mmio, u32 cap)
 	writel(cmd | PORT_CMD_ICC_ACTIVE, port_mmio + PORT_CMD);
 }
 
+#ifdef CONFIG_PM
 static void ahci_power_down(void __iomem *port_mmio, u32 cap)
 {
 	u32 cmd, scontrol;
@@ -594,6 +605,7 @@ static void ahci_power_down(void __iomem *port_mmio, u32 cap)
 	cmd &= ~PORT_CMD_SPIN_UP;
 	writel(cmd, port_mmio + PORT_CMD);
 }
+#endif
 
 static void ahci_init_port(void __iomem *port_mmio, u32 cap,
 			   dma_addr_t cmd_slot_dma, dma_addr_t rx_fis_dma)
@@ -1335,6 +1347,7 @@ static void ahci_post_internal_cmd(struct ata_queued_cmd *qc)
 	}
 }
 
+#ifdef CONFIG_PM
 static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg)
 {
 	struct ahci_host_priv *hpriv = ap->host->private_data;
@@ -1413,6 +1426,7 @@ static int ahci_pci_device_resume(struct pci_dev *pdev)
 
 	return 0;
 }
+#endif
 
 static int ahci_port_start(struct ata_port *ap)
 {

diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
@@ -119,8 +119,10 @@ static struct scsi_host_template generic_sht = {
 	.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 generic_port_ops = {
@@ -230,8 +232,10 @@ static struct pci_driver ata_generic_pci_driver = {
 	.id_table	= ata_generic,
 	.probe 		= ata_generic_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= ata_pci_device_resume,
+#endif
 };
 
 static int __init ata_generic_init(void)

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
@@ -253,8 +253,10 @@ static struct pci_driver piix_pci_driver = {
 	.id_table		= piix_pci_tbl,
 	.probe			= piix_init_one,
 	.remove			= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend		= ata_pci_device_suspend,
 	.resume			= ata_pci_device_resume,
+#endif
 };
 
 static struct scsi_host_template piix_sht = {
@@ -273,8 +275,10 @@ static struct scsi_host_template piix_sht = {
 	.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 const struct ata_port_operations piix_pata_ops = {

diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
@@ -345,8 +345,10 @@ static struct scsi_host_template ali_sht = {
 	.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
 };
 
 /*
@@ -667,11 +669,13 @@ static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int ali_reinit_one(struct pci_dev *pdev)
 {
 	ali_init_chipset(pdev);
 	return ata_pci_device_resume(pdev);
 }
+#endif
 
 static const struct pci_device_id ali[] = {
 	{ PCI_VDEVICE(AL, PCI_DEVICE_ID_AL_M5228), },
@@ -685,8 +689,10 @@ static struct pci_driver ali_pci_driver = {
 	.id_table	= ali,
 	.probe 		= ali_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= ali_reinit_one,
+#endif
 };
 
 static int __init ali_init(void)

diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
@@ -334,8 +334,10 @@ static struct scsi_host_template amd_sht = {
 	.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 amd33_port_ops = {
@@ -663,6 +665,7 @@ static int amd_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int amd_reinit_one(struct pci_dev *pdev)
 {
 	if (pdev->vendor == PCI_VENDOR_ID_AMD) {
@@ -679,6 +682,7 @@ static int amd_reinit_one(struct pci_dev *pdev)
 	}
 	return ata_pci_device_resume(pdev);
 }
+#endif
 
 static const struct pci_device_id amd[] = {
 	{ PCI_VDEVICE(AMD,	PCI_DEVICE_ID_AMD_COBRA_7401),		0 },
@@ -708,8 +712,10 @@ static struct pci_driver amd_pci_driver = {
 	.id_table	= amd,
 	.probe 		= amd_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= amd_reinit_one,
+#endif
 };
 
 static int __init amd_init(void)

diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
@@ -224,8 +224,10 @@ static struct scsi_host_template atiixp_sht = {
 	.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 atiixp_port_ops = {
@@ -290,8 +292,10 @@ static struct pci_driver atiixp_pci_driver = {
 	.id_table	= atiixp,
 	.probe 		= atiixp_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.resume		= ata_pci_device_resume,
 	.suspend	= ata_pci_device_suspend,
+#endif
 };
 
 static int __init atiixp_init(void)

diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c
@@ -285,8 +285,10 @@ static struct scsi_host_template cmd64x_sht = {
 	.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 cmd64x_port_ops = {
@@ -479,6 +481,7 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int cmd64x_reinit_one(struct pci_dev *pdev)
 {
 	u8 mrdmode;
@@ -492,6 +495,7 @@ static int cmd64x_reinit_one(struct pci_dev *pdev)
 #endif
 	return ata_pci_device_resume(pdev);
 }
+#endif
 
 static const struct pci_device_id cmd64x[] = {
 	{ PCI_VDEVICE(CMD, PCI_DEVICE_ID_CMD_643), 0 },
@@ -507,8 +511,10 @@ static struct pci_driver cmd64x_pci_driver = {
 	.id_table	= cmd64x,
 	.probe 		= cmd64x_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= cmd64x_reinit_one,
+#endif
 };
 
 static int __init cmd64x_init(void)

diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
@@ -167,8 +167,10 @@ static struct scsi_host_template cs5520_sht = {
 	.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 cs5520_port_ops = {
@@ -308,6 +310,7 @@ static void __devexit cs5520_remove_one(struct pci_dev *pdev)
 	ata_host_detach(host);
 }
 
+#ifdef CONFIG_PM
 /**
  *	cs5520_reinit_one	-	device resume
  *	@pdev: PCI device
@@ -347,6 +350,7 @@ static int cs5520_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
 	pci_save_state(pdev);
 	return 0;
 }
+#endif /* CONFIG_PM */
 
 /* For now keep DMA off. We can set it for all but A rev CS5510 once the
    core ATA code can handle it */
@@ -363,8 +367,10 @@ static struct pci_driver cs5520_pci_driver = {
 	.id_table	= pata_cs5520,
 	.probe 		= cs5520_init_one,
 	.remove		= cs5520_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= cs5520_pci_device_suspend,
 	.resume		= cs5520_reinit_one,
+#endif
 };
 
 static int __init cs5520_init(void)

diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c
@@ -188,8 +188,10 @@ static struct scsi_host_template cs5530_sht = {
 	.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 cs5530_port_ops = {
@@ -376,13 +378,15 @@ static int cs5530_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int cs5530_reinit_one(struct pci_dev *pdev)
 {
 	/* If we fail on resume we are doomed */
 	if (cs5530_init_chip())
 		BUG();
 	return ata_pci_device_resume(pdev);
 }
+#endif /* CONFIG_PM */
 
 static const struct pci_device_id cs5530[] = {
 	{ PCI_VDEVICE(CYRIX, PCI_DEVICE_ID_CYRIX_5530_IDE), },
@@ -395,8 +399,10 @@ static struct pci_driver cs5530_pci_driver = {
 	.id_table	= cs5530,
 	.probe 		= cs5530_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= cs5530_reinit_one,
+#endif
 };
 
 static int __init cs5530_init(void)

diff --git a/drivers/ata/pata_cs5535.c b/drivers/ata/pata_cs5535.c
@@ -185,8 +185,10 @@ static struct scsi_host_template cs5535_sht = {
 	.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 cs5535_port_ops = {
@@ -270,8 +272,10 @@ static struct pci_driver cs5535_pci_driver = {
 	.id_table	= cs5535,
 	.probe 		= cs5535_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= ata_pci_device_resume,
+#endif
 };
 
 static int __init cs5535_init(void)

diff --git a/drivers/ata/pata_cypress.c b/drivers/ata/pata_cypress.c
@@ -136,8 +136,10 @@ static struct scsi_host_template cy82c693_sht = {
 	.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 cy82c693_port_ops = {
@@ -206,8 +208,10 @@ static struct pci_driver cy82c693_pci_driver = {
 	.id_table	= cy82c693,
 	.probe 		= cy82c693_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= ata_pci_device_resume,
+#endif
 };
 
 static int __init cy82c693_init(void)