Merge branch 'pm-drivers'

* pm-drivers: rtc-cmos: report wakeups from interrupt handler PM / crypto / ux500: Use struct dev_pm_ops for power management PM / IPMI: Remove empty legacy PCI PM callbacks tpm_nsc: Use struct dev_pm_ops for power management tpm_tis: Use struct dev_pm_ops for power management tpm_atmel: Use struct dev_pm_ops for power management PM / TPM: Drop unused pm_message_t argument from tpm_pm_suspend() omap-rng: Use struct dev_pm_ops for power management mg_disk: Use struct dev_pm_ops for power management msi-laptop: Use struct dev_pm_ops for power management hdaps: Use struct dev_pm_ops for power management sonypi: Use struct dev_pm_ops for power management intel_mid_thermal: Use struct dev_pm_ops for power management acer-wmi: Use struct dev_pm_ops for power management intel_ips: Remove empty legacy PM callbacks thinkpad_acpi: Use struct dev_pm_ops instead of legacy PM routines thinkpad_acpi: Drop pm_message_t arguments from suspend routines
mrcsosa · Jul 18, 2012 · bfaa07b · bfaa07b
2 parents 6148d38 + b45bae3
commit bfaa07b
Show file tree

Hide file tree

Showing 18 changed files with 104 additions and 150 deletions.
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
@@ -780,9 +780,9 @@ static const struct block_device_operations mg_disk_ops = {
 	.getgeo = mg_getgeo
 };
 
-static int mg_suspend(struct platform_device *plat_dev, pm_message_t state)
+static int mg_suspend(struct device *dev)
 {
-	struct mg_drv_data *prv_data = plat_dev->dev.platform_data;
+	struct mg_drv_data *prv_data = dev->platform_data;
 	struct mg_host *host = prv_data->host;
 
 	if (mg_wait(host, MG_STAT_READY, MG_TMAX_CONF_TO_CMD))
@@ -804,9 +804,9 @@ static int mg_suspend(struct platform_device *plat_dev, pm_message_t state)
 	return 0;
 }
 
-static int mg_resume(struct platform_device *plat_dev)
+static int mg_resume(struct device *dev)
 {
-	struct mg_drv_data *prv_data = plat_dev->dev.platform_data;
+	struct mg_drv_data *prv_data = dev->platform_data;
 	struct mg_host *host = prv_data->host;
 
 	if (mg_wait(host, MG_STAT_READY, MG_TMAX_CONF_TO_CMD))
@@ -825,6 +825,8 @@ static int mg_resume(struct platform_device *plat_dev)
 	return 0;
 }
 
+static SIMPLE_DEV_PM_OPS(mg_pm, mg_suspend, mg_resume);
+
 static int mg_probe(struct platform_device *plat_dev)
 {
 	struct mg_host *host;
@@ -1074,11 +1076,10 @@ static int mg_remove(struct platform_device *plat_dev)
 static struct platform_driver mg_disk_driver = {
 	.probe = mg_probe,
 	.remove = mg_remove,
-	.suspend = mg_suspend,
-	.resume = mg_resume,
 	.driver = {
 		.name = MG_DEV_NAME,
 		.owner = THIS_MODULE,
+		.pm = &mg_pm,
 	}
 };
 

diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
@@ -162,22 +162,24 @@ static int __exit omap_rng_remove(struct platform_device *pdev)
 
 #ifdef CONFIG_PM
 
-static int omap_rng_suspend(struct platform_device *pdev, pm_message_t message)
+static int omap_rng_suspend(struct device *dev)
 {
 	omap_rng_write_reg(RNG_MASK_REG, 0x0);
 	return 0;
 }
 
-static int omap_rng_resume(struct platform_device *pdev)
+static int omap_rng_resume(struct device *dev)
 {
 	omap_rng_write_reg(RNG_MASK_REG, 0x1);
 	return 0;
 }
 
+static SIMPLE_DEV_PM_OPS(omap_rng_pm, omap_rng_suspend, omap_rng_resume);
+#define	OMAP_RNG_PM	(&omap_rng_pm)
+
 #else
 
-#define	omap_rng_suspend	NULL
-#define	omap_rng_resume		NULL
+#define	OMAP_RNG_PM	NULL
 
 #endif
 
@@ -188,11 +190,10 @@ static struct platform_driver omap_rng_driver = {
 	.driver = {
 		.name		= "omap_rng",
 		.owner		= THIS_MODULE,
+		.pm		= OMAP_RNG_PM,
 	},
 	.probe		= omap_rng_probe,
 	.remove		= __exit_p(omap_rng_remove),
-	.suspend	= omap_rng_suspend,
-	.resume		= omap_rng_resume
 };
 
 static int __init omap_rng_init(void)

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2503,18 +2503,6 @@ static void __devexit ipmi_pci_remove(struct pci_dev *pdev)
 	cleanup_one_si(info);
 }
 
-#ifdef CONFIG_PM
-static int ipmi_pci_suspend(struct pci_dev *pdev, pm_message_t state)
-{
-	return 0;
-}
-
-static int ipmi_pci_resume(struct pci_dev *pdev)
-{
-	return 0;
-}
-#endif
-
 static struct pci_device_id ipmi_pci_devices[] = {
 	{ PCI_DEVICE(PCI_HP_VENDOR_ID, PCI_MMC_DEVICE_ID) },
 	{ PCI_DEVICE_CLASS(PCI_ERMC_CLASSCODE, PCI_ERMC_CLASSCODE_MASK) },
@@ -2527,10 +2515,6 @@ static struct pci_driver ipmi_pci_driver = {
 	.id_table =     ipmi_pci_devices,
 	.probe =        ipmi_pci_probe,
 	.remove =       __devexit_p(ipmi_pci_remove),
-#ifdef CONFIG_PM
-	.suspend =      ipmi_pci_suspend,
-	.resume =       ipmi_pci_resume,
-#endif
 };
 #endif /* CONFIG_PCI */
 

diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
@@ -1459,22 +1459,24 @@ static int __devexit sonypi_remove(struct platform_device *dev)
 #ifdef CONFIG_PM
 static int old_camera_power;
 
-static int sonypi_suspend(struct platform_device *dev, pm_message_t state)
+static int sonypi_suspend(struct device *dev)
 {
 	old_camera_power = sonypi_device.camera_power;
 	sonypi_disable();
 
 	return 0;
 }
 
-static int sonypi_resume(struct platform_device *dev)
+static int sonypi_resume(struct device *dev)
 {
 	sonypi_enable(old_camera_power);
 	return 0;
 }
+
+static SIMPLE_DEV_PM_OPS(sonypi_pm, sonypi_suspend, sonypi_resume);
+#define SONYPI_PM	(&sonypi_pm)
 #else
-#define sonypi_suspend	NULL
-#define sonypi_resume	NULL
+#define SONYPI_PM	NULL
 #endif
 
 static void sonypi_shutdown(struct platform_device *dev)
@@ -1486,12 +1488,11 @@ static struct platform_driver sonypi_driver = {
 	.driver		= {
 		.name	= "sonypi",
 		.owner	= THIS_MODULE,
+		.pm	= SONYPI_PM,
 	},
 	.probe		= sonypi_probe,
 	.remove		= __devexit_p(sonypi_remove),
 	.shutdown	= sonypi_shutdown,
-	.suspend	= sonypi_suspend,
-	.resume		= sonypi_resume,
 };
 
 static struct platform_device *sonypi_platform_device;

diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
@@ -1274,7 +1274,7 @@ static struct tpm_input_header savestate_header = {
  * We are about to suspend. Save the TPM state
  * so that it can be restored.
  */
-int tpm_pm_suspend(struct device *dev, pm_message_t pm_state)
+int tpm_pm_suspend(struct device *dev)
 {
 	struct tpm_chip *chip = dev_get_drvdata(dev);
 	struct tpm_cmd_t cmd;

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
@@ -299,7 +299,7 @@ extern ssize_t tpm_write(struct file *, const char __user *, size_t,
 			 loff_t *);
 extern ssize_t tpm_read(struct file *, char __user *, size_t, loff_t *);
 extern void tpm_remove_hardware(struct device *);
-extern int tpm_pm_suspend(struct device *, pm_message_t);
+extern int tpm_pm_suspend(struct device *);
 extern int tpm_pm_resume(struct device *);
 extern int wait_for_tpm_stat(struct tpm_chip *, u8, unsigned long,
 			     wait_queue_head_t *);

diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
@@ -168,22 +168,14 @@ static void atml_plat_remove(void)
 	}
 }
 
-static int tpm_atml_suspend(struct platform_device *dev, pm_message_t msg)
-{
-	return tpm_pm_suspend(&dev->dev, msg);
-}
+static SIMPLE_DEV_PM_OPS(tpm_atml_pm, tpm_pm_suspend, tpm_pm_resume);
 
-static int tpm_atml_resume(struct platform_device *dev)
-{
-	return tpm_pm_resume(&dev->dev);
-}
 static struct platform_driver atml_drv = {
 	.driver = {
 		.name = "tpm_atmel",
 		.owner		= THIS_MODULE,
+		.pm		= &tpm_atml_pm,
 	},
-	.suspend = tpm_atml_suspend,
-	.resume = tpm_atml_resume,
 };
 
 static int __init init_atmel(void)

diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c
@@ -274,22 +274,13 @@ static void tpm_nsc_remove(struct device *dev)
 	}
 }
 
-static int tpm_nsc_suspend(struct platform_device *dev, pm_message_t msg)
-{
-	return tpm_pm_suspend(&dev->dev, msg);
-}
-
-static int tpm_nsc_resume(struct platform_device *dev)
-{
-	return tpm_pm_resume(&dev->dev);
-}
+static SIMPLE_DEV_PM_OPS(tpm_nsc_pm, tpm_pm_suspend, tpm_pm_resume);
 
 static struct platform_driver nsc_drv = {
-	.suspend         = tpm_nsc_suspend,
-	.resume          = tpm_nsc_resume,
 	.driver          = {
 		.name    = "tpm_nsc",
 		.owner   = THIS_MODULE,
+		.pm      = &tpm_nsc_pm,
 	},
 };
 

diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
@@ -750,7 +750,7 @@ static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev,
 
 static int tpm_tis_pnp_suspend(struct pnp_dev *dev, pm_message_t msg)
 {
-	return tpm_pm_suspend(&dev->dev, msg);
+	return tpm_pm_suspend(&dev->dev);
 }
 
 static int tpm_tis_pnp_resume(struct pnp_dev *dev)
@@ -806,27 +806,25 @@ module_param_string(hid, tpm_pnp_tbl[TIS_HID_USR_IDX].id,
 		    sizeof(tpm_pnp_tbl[TIS_HID_USR_IDX].id), 0444);
 MODULE_PARM_DESC(hid, "Set additional specific HID for this driver to probe");
 #endif
-static int tpm_tis_suspend(struct platform_device *dev, pm_message_t msg)
-{
-	return tpm_pm_suspend(&dev->dev, msg);
-}
 
-static int tpm_tis_resume(struct platform_device *dev)
+static int tpm_tis_resume(struct device *dev)
 {
-	struct tpm_chip *chip = dev_get_drvdata(&dev->dev);
+	struct tpm_chip *chip = dev_get_drvdata(dev);
 
 	if (chip->vendor.irq)
 		tpm_tis_reenable_interrupts(chip);
 
-	return tpm_pm_resume(&dev->dev);
+	return tpm_pm_resume(dev);
 }
+
+static SIMPLE_DEV_PM_OPS(tpm_tis_pm, tpm_pm_suspend, tpm_tis_resume);
+
 static struct platform_driver tis_drv = {
 	.driver = {
 		.name = "tpm_tis",
 		.owner		= THIS_MODULE,
+		.pm		= &tpm_tis_pm,
 	},
-	.suspend = tpm_tis_suspend,
-	.resume = tpm_tis_resume,
 };
 
 static struct platform_device *pdev;

diff --git a/drivers/crypto/ux500/cryp/cryp_core.c b/drivers/crypto/ux500/cryp/cryp_core.c
@@ -1661,27 +1661,26 @@ static void ux500_cryp_shutdown(struct platform_device *pdev)
 
 }
 
-static int ux500_cryp_suspend(struct platform_device *pdev, pm_message_t state)
+static int ux500_cryp_suspend(struct device *dev)
 {
 	int ret;
+	struct platform_device *pdev = to_platform_device(dev);
 	struct cryp_device_data *device_data;
 	struct resource *res_irq;
 	struct cryp_ctx *temp_ctx = NULL;
 
-	dev_dbg(&pdev->dev, "[%s]", __func__);
+	dev_dbg(dev, "[%s]", __func__);
 
 	/* Handle state? */
 	device_data = platform_get_drvdata(pdev);
 	if (!device_data) {
-		dev_err(&pdev->dev, "[%s]: platform_get_drvdata() failed!",
-			__func__);
+		dev_err(dev, "[%s]: platform_get_drvdata() failed!", __func__);
 		return -ENOMEM;
 	}
 
 	res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res_irq)
-		dev_err(&pdev->dev, "[%s]: IORESOURCE_IRQ, unavailable",
-			__func__);
+		dev_err(dev, "[%s]: IORESOURCE_IRQ, unavailable", __func__);
 	else
 		disable_irq(res_irq->start);
 
@@ -1692,32 +1691,32 @@ static int ux500_cryp_suspend(struct platform_device *pdev, pm_message_t state)
 
 	if (device_data->current_ctx == ++temp_ctx) {
 		if (down_interruptible(&driver_data.device_allocation))
-			dev_dbg(&pdev->dev, "[%s]: down_interruptible() "
-					"failed", __func__);
-		ret = cryp_disable_power(&pdev->dev, device_data, false);
+			dev_dbg(dev, "[%s]: down_interruptible() failed",
+				__func__);
+		ret = cryp_disable_power(dev, device_data, false);
 
 	} else
-		ret = cryp_disable_power(&pdev->dev, device_data, true);
+		ret = cryp_disable_power(dev, device_data, true);
 
 	if (ret)
-		dev_err(&pdev->dev, "[%s]: cryp_disable_power()", __func__);
+		dev_err(dev, "[%s]: cryp_disable_power()", __func__);
 
 	return ret;
 }
 
-static int ux500_cryp_resume(struct platform_device *pdev)
+static int ux500_cryp_resume(struct device *dev)
 {
 	int ret = 0;
+	struct platform_device *pdev = to_platform_device(dev);
 	struct cryp_device_data *device_data;
 	struct resource *res_irq;
 	struct cryp_ctx *temp_ctx = NULL;
 
-	dev_dbg(&pdev->dev, "[%s]", __func__);
+	dev_dbg(dev, "[%s]", __func__);
 
 	device_data = platform_get_drvdata(pdev);
 	if (!device_data) {
-		dev_err(&pdev->dev, "[%s]: platform_get_drvdata() failed!",
-			__func__);
+		dev_err(dev, "[%s]: platform_get_drvdata() failed!", __func__);
 		return -ENOMEM;
 	}
 
@@ -1730,11 +1729,10 @@ static int ux500_cryp_resume(struct platform_device *pdev)
 	if (!device_data->current_ctx)
 		up(&driver_data.device_allocation);
 	else
-		ret = cryp_enable_power(&pdev->dev, device_data, true);
+		ret = cryp_enable_power(dev, device_data, true);
 
 	if (ret)
-		dev_err(&pdev->dev, "[%s]: cryp_enable_power() failed!",
-			__func__);
+		dev_err(dev, "[%s]: cryp_enable_power() failed!", __func__);
 	else {
 		res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 		if (res_irq)
@@ -1744,15 +1742,16 @@ static int ux500_cryp_resume(struct platform_device *pdev)
 	return ret;
 }
 
+static SIMPLE_DEV_PM_OPS(ux500_cryp_pm, ux500_cryp_suspend, ux500_cryp_resume);
+
 static struct platform_driver cryp_driver = {
 	.probe  = ux500_cryp_probe,
 	.remove = ux500_cryp_remove,
 	.shutdown = ux500_cryp_shutdown,
-	.suspend  = ux500_cryp_suspend,
-	.resume   = ux500_cryp_resume,
 	.driver = {
 		.owner = THIS_MODULE,
 		.name  = "cryp1"
+		.pm    = &ux500_cryp_pm,
 	}
 };