Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc:
  mmc: vub300: fix type of firmware_rom_wait_states module parameter
  Revert "mmc: enable runtime PM by default"
  mmc: sdhci: remove "state" argument from sdhci_suspend_host

16 files changed, 53 insertions, 75 deletions

diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index e8a5eb38748b..d31c78b72b0f 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -302,17 +302,6 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev)
         host->max_blk_size = 512;
         host->max_blk_count = PAGE_CACHE_SIZE / 512;
 
-        /*
-         * Enable runtime power management by default. This flag was added due
-         * to runtime power management causing disruption for some users, but
-         * the power on/off code has been improved since then.
-         *
-         * We'll enable this flag by default as an experiment, and if no
-         * problems are reported, we will follow up later and remove the flag
-         * altogether.
-         */
-        host->caps = MMC_CAP_POWER_OFF_CARD;
-
         return host;
 
 free:
diff --git a/drivers/mmc/host/sdhci-cns3xxx.c b/drivers/mmc/host/sdhci-cns3xxx.c
index 87b6f079b6e0..b4257e700617 100644
--- a/drivers/mmc/host/sdhci-cns3xxx.c
+++ b/drivers/mmc/host/sdhci-cns3xxx.c
@@ -109,13 +109,10 @@ static struct platform_driver sdhci_cns3xxx_driver = {
         .driver         = {
                 .name   = "sdhci-cns3xxx",
                 .owner  = THIS_MODULE,
+                .pm     = SDHCI_PLTFM_PMOPS,
         },
         .probe          = sdhci_cns3xxx_probe,
         .remove         = __devexit_p(sdhci_cns3xxx_remove),
-#ifdef CONFIG_PM
-        .suspend        = sdhci_pltfm_suspend,
-        .resume         = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_cns3xxx_init(void)
diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c
index f2d29dca4420..a81312c91f70 100644
--- a/drivers/mmc/host/sdhci-dove.c
+++ b/drivers/mmc/host/sdhci-dove.c
@@ -82,13 +82,10 @@ static struct platform_driver sdhci_dove_driver = {
         .driver         = {
                 .name   = "sdhci-dove",
                 .owner  = THIS_MODULE,
+                .pm     = SDHCI_PLTFM_PMOPS,
         },
         .probe          = sdhci_dove_probe,
         .remove         = __devexit_p(sdhci_dove_remove),
-#ifdef CONFIG_PM
-        .suspend        = sdhci_pltfm_suspend,
-        .resume         = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_dove_init(void)
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 4b976f00ea85..38ebc4ea259f 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -599,14 +599,11 @@ static struct platform_driver sdhci_esdhc_imx_driver = {
                 .name   = "sdhci-esdhc-imx",
                 .owner  = THIS_MODULE,
                 .of_match_table = imx_esdhc_dt_ids,
+                .pm     = SDHCI_PLTFM_PMOPS,
         },
         .id_table       = imx_esdhc_devtype,
         .probe          = sdhci_esdhc_imx_probe,
         .remove         = __devexit_p(sdhci_esdhc_imx_remove),
-#ifdef CONFIG_PM
-        .suspend        = sdhci_pltfm_suspend,
-        .resume         = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_esdhc_imx_init(void)
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
index 59e9d003e589..01e5f627e0f0 100644
--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -125,13 +125,10 @@ static struct platform_driver sdhci_esdhc_driver = {
                 .name = "sdhci-esdhc",
                 .owner = THIS_MODULE,
                 .of_match_table = sdhci_esdhc_of_match,
+                .pm = SDHCI_PLTFM_PMOPS,
         },
         .probe = sdhci_esdhc_probe,
         .remove = __devexit_p(sdhci_esdhc_remove),
-#ifdef CONFIG_PM
-        .suspend = sdhci_pltfm_suspend,
-        .resume = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_esdhc_init(void)
diff --git a/drivers/mmc/host/sdhci-of-hlwd.c b/drivers/mmc/host/sdhci-of-hlwd.c
index 9b0d794a4f69..3619adc7d9fc 100644
--- a/drivers/mmc/host/sdhci-of-hlwd.c
+++ b/drivers/mmc/host/sdhci-of-hlwd.c
@@ -87,13 +87,10 @@ static struct platform_driver sdhci_hlwd_driver = {
                 .name = "sdhci-hlwd",
                 .owner = THIS_MODULE,
                 .of_match_table = sdhci_hlwd_of_match,
+                .pm = SDHCI_PLTFM_PMOPS,
         },
         .probe = sdhci_hlwd_probe,
         .remove = __devexit_p(sdhci_hlwd_remove),
-#ifdef CONFIG_PM
-        .suspend = sdhci_pltfm_suspend,
-        .resume = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_hlwd_init(void)
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index d833d9c2f7e3..6878a94626bc 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -54,8 +54,7 @@ struct sdhci_pci_fixes {
         int                     (*probe_slot) (struct sdhci_pci_slot *);
         void                    (*remove_slot) (struct sdhci_pci_slot *, int);
 
-        int                     (*suspend) (struct sdhci_pci_chip *,
-                                        pm_message_t);
+        int                     (*suspend) (struct sdhci_pci_chip *);
         int                     (*resume) (struct sdhci_pci_chip *);
 };
 
@@ -549,7 +548,7 @@ static void jmicron_remove_slot(struct sdhci_pci_slot *slot, int dead)
                 jmicron_enable_mmc(slot->host, 0);
 }
 
-static int jmicron_suspend(struct sdhci_pci_chip *chip, pm_message_t state)
+static int jmicron_suspend(struct sdhci_pci_chip *chip)
 {
         int i;
 
@@ -993,8 +992,9 @@ static struct sdhci_ops sdhci_pci_ops = {
 
 #ifdef CONFIG_PM
 
-static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int sdhci_pci_suspend(struct device *dev)
 {
+        struct pci_dev *pdev = to_pci_dev(dev);
         struct sdhci_pci_chip *chip;
         struct sdhci_pci_slot *slot;
         mmc_pm_flag_t slot_pm_flags;
@@ -1010,7 +1010,7 @@ static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
                 if (!slot)
                         continue;
 
-                ret = sdhci_suspend_host(slot->host, state);
+                ret = sdhci_suspend_host(slot->host);
 
                 if (ret) {
                         for (i--; i >= 0; i--)
@@ -1026,7 +1026,7 @@ static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
         }
 
         if (chip->fixes && chip->fixes->suspend) {
-                ret = chip->fixes->suspend(chip, state);
+                ret = chip->fixes->suspend(chip);
                 if (ret) {
                         for (i = chip->num_slots - 1; i >= 0; i--)
                                 sdhci_resume_host(chip->slots[i]->host);
@@ -1042,16 +1042,17 @@ static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
                 }
                 pci_set_power_state(pdev, PCI_D3hot);
         } else {
-                pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
+                pci_enable_wake(pdev, PCI_D3hot, 0);
                 pci_disable_device(pdev);
-                pci_set_power_state(pdev, pci_choose_state(pdev, state));
+                pci_set_power_state(pdev, PCI_D3hot);
         }
 
         return 0;
 }
 
-static int sdhci_pci_resume(struct pci_dev *pdev)
+static int sdhci_pci_resume(struct device *dev)
 {
+        struct pci_dev *pdev = to_pci_dev(dev);
         struct sdhci_pci_chip *chip;
         struct sdhci_pci_slot *slot;
         int i, ret;
@@ -1099,7 +1100,6 @@ static int sdhci_pci_runtime_suspend(struct device *dev)
         struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
         struct sdhci_pci_chip *chip;
         struct sdhci_pci_slot *slot;
-        pm_message_t state = { .event = PM_EVENT_SUSPEND };
         int i, ret;
 
         chip = pci_get_drvdata(pdev);
@@ -1121,7 +1121,7 @@ static int sdhci_pci_runtime_suspend(struct device *dev)
         }
 
         if (chip->fixes && chip->fixes->suspend) {
-                ret = chip->fixes->suspend(chip, state);
+                ret = chip->fixes->suspend(chip);
                 if (ret) {
                         for (i = chip->num_slots - 1; i >= 0; i--)
                                 sdhci_runtime_resume_host(chip->slots[i]->host);
@@ -1176,6 +1176,8 @@ static int sdhci_pci_runtime_idle(struct device *dev)
 #endif
 
 static const struct dev_pm_ops sdhci_pci_pm_ops = {
+        .suspend = sdhci_pci_suspend,
+        .resume = sdhci_pci_resume,
         .runtime_suspend = sdhci_pci_runtime_suspend,
         .runtime_resume = sdhci_pci_runtime_resume,
         .runtime_idle = sdhci_pci_runtime_idle,
@@ -1428,8 +1430,6 @@ static struct pci_driver sdhci_driver = {
         .id_table =     pci_ids,
         .probe =        sdhci_pci_probe,
         .remove =       __devexit_p(sdhci_pci_remove),
-        .suspend =      sdhci_pci_suspend,
-        .resume =       sdhci_pci_resume,
         .driver =       {
                 .pm =   &sdhci_pci_pm_ops
         },
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index a9e12ea05583..03970bcb3495 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -194,21 +194,25 @@ int sdhci_pltfm_unregister(struct platform_device *pdev)
 EXPORT_SYMBOL_GPL(sdhci_pltfm_unregister);
 
 #ifdef CONFIG_PM
-int sdhci_pltfm_suspend(struct platform_device *dev, pm_message_t state)
+static int sdhci_pltfm_suspend(struct device *dev)
 {
-        struct sdhci_host *host = platform_get_drvdata(dev);
+        struct sdhci_host *host = dev_get_drvdata(dev);
 
-        return sdhci_suspend_host(host, state);
+        return sdhci_suspend_host(host);
 }
-EXPORT_SYMBOL_GPL(sdhci_pltfm_suspend);
 
-int sdhci_pltfm_resume(struct platform_device *dev)
+static int sdhci_pltfm_resume(struct device *dev)
 {
-        struct sdhci_host *host = platform_get_drvdata(dev);
+        struct sdhci_host *host = dev_get_drvdata(dev);
 
         return sdhci_resume_host(host);
 }
-EXPORT_SYMBOL_GPL(sdhci_pltfm_resume);
+
+const struct dev_pm_ops sdhci_pltfm_pmops = {
+        .suspend        = sdhci_pltfm_suspend,
+        .resume         = sdhci_pltfm_resume,
+};
+EXPORT_SYMBOL_GPL(sdhci_pltfm_pmops);
 #endif  /* CONFIG_PM */
 
 static int __init sdhci_pltfm_drv_init(void)
diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h
index 3a9fc3f40840..37e0e184a0bb 100644
--- a/drivers/mmc/host/sdhci-pltfm.h
+++ b/drivers/mmc/host/sdhci-pltfm.h
@@ -99,8 +99,10 @@ extern int sdhci_pltfm_register(struct platform_device *pdev,
 extern int sdhci_pltfm_unregister(struct platform_device *pdev);
 
 #ifdef CONFIG_PM
-extern int sdhci_pltfm_suspend(struct platform_device *dev, pm_message_t state);
-extern int sdhci_pltfm_resume(struct platform_device *dev);
+extern const struct dev_pm_ops sdhci_pltfm_pmops;
+#define SDHCI_PLTFM_PMOPS (&sdhci_pltfm_pmops)
+#else
+#define SDHCI_PLTFM_PMOPS NULL
 #endif
 
 #endif /* _DRIVERS_MMC_SDHCI_PLTFM_H */
diff --git a/drivers/mmc/host/sdhci-pxav2.c b/drivers/mmc/host/sdhci-pxav2.c
index d4bf6d30c7ba..7a039c3cb1f1 100644
--- a/drivers/mmc/host/sdhci-pxav2.c
+++ b/drivers/mmc/host/sdhci-pxav2.c
@@ -218,13 +218,10 @@ static struct platform_driver sdhci_pxav2_driver = {
         .driver         = {
                 .name   = "sdhci-pxav2",
                 .owner  = THIS_MODULE,
+                .pm     = SDHCI_PLTFM_PMOPS,
         },
         .probe          = sdhci_pxav2_probe,
         .remove         = __devexit_p(sdhci_pxav2_remove),
-#ifdef CONFIG_PM
-        .suspend        = sdhci_pltfm_suspend,
-        .resume         = sdhci_pltfm_resume,
-#endif
 };
 static int __init sdhci_pxav2_init(void)
 {
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index cff4ad3e7a59..15673a7ee6a5 100644
--- a/drivers/mmc/host/sdhci-pxav3.c
+++ b/drivers/mmc/host/sdhci-pxav3.c
@@ -264,13 +264,10 @@ static struct platform_driver sdhci_pxav3_driver = {
         .driver         = {
                 .name   = "sdhci-pxav3",
                 .owner  = THIS_MODULE,
+                .pm     = SDHCI_PLTFM_PMOPS,
         },
         .probe          = sdhci_pxav3_probe,
         .remove         = __devexit_p(sdhci_pxav3_remove),
-#ifdef CONFIG_PM
-        .suspend        = sdhci_pltfm_suspend,
-        .resume         = sdhci_pltfm_resume,
-#endif
 };
 static int __init sdhci_pxav3_init(void)
 {
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index cb60c4197e0a..0d33ff0d67fb 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -622,23 +622,29 @@ static int __devexit sdhci_s3c_remove(struct platform_device *pdev)
 
 #ifdef CONFIG_PM
 
-static int sdhci_s3c_suspend(struct platform_device *dev, pm_message_t pm)
+static int sdhci_s3c_suspend(struct device *dev)
 {
-        struct sdhci_host *host = platform_get_drvdata(dev);
+        struct sdhci_host *host = dev_get_drvdata(dev);
 
-        return sdhci_suspend_host(host, pm);
+        return sdhci_suspend_host(host);
 }
 
-static int sdhci_s3c_resume(struct platform_device *dev)
+static int sdhci_s3c_resume(struct device *dev)
 {
-        struct sdhci_host *host = platform_get_drvdata(dev);
+        struct sdhci_host *host = dev_get_drvdata(dev);
 
         return sdhci_resume_host(host);
 }
 
+static const struct dev_pm_ops sdhci_s3c_pmops = {
+        .suspend        = sdhci_s3c_suspend,
+        .resume         = sdhci_s3c_resume,
+};
+
+#define SDHCI_S3C_PMOPS (&sdhci_s3c_pmops)
+
 #else
-#define sdhci_s3c_suspend NULL
-#define sdhci_s3c_resume NULL
+#define SDHCI_S3C_PMOPS NULL
 #endif
 
 static struct platform_driver sdhci_s3c_driver = {
@@ -647,6 +653,7 @@ static struct platform_driver sdhci_s3c_driver = {
         .driver         = {
                 .owner  = THIS_MODULE,
                 .name   = "s3c-sdhci",
+                .pm     = SDHCI_S3C_PMOPS,
         },
 };
 
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 89699e861fc1..e2e18d3f949c 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -318,13 +318,10 @@ static struct platform_driver sdhci_tegra_driver = {
                 .name   = "sdhci-tegra",
                 .owner  = THIS_MODULE,
                 .of_match_table = sdhci_tegra_dt_match,
+                .pm     = SDHCI_PLTFM_PMOPS,
         },
         .probe          = sdhci_tegra_probe,
         .remove         = __devexit_p(sdhci_tegra_remove),
-#ifdef CONFIG_PM
-        .suspend        = sdhci_pltfm_suspend,
-        .resume         = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_tegra_init(void)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 6d8eea323541..19ed580f2cab 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2327,7 +2327,7 @@ out:
 
 #ifdef CONFIG_PM
 
-int sdhci_suspend_host(struct sdhci_host *host, pm_message_t state)
+int sdhci_suspend_host(struct sdhci_host *host)
 {
         int ret;
 
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 0a5b65460d8a..a04d4d0c6fd2 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -374,7 +374,7 @@ extern int sdhci_add_host(struct sdhci_host *host);
 extern void sdhci_remove_host(struct sdhci_host *host, int dead);
 
 #ifdef CONFIG_PM
-extern int sdhci_suspend_host(struct sdhci_host *host, pm_message_t state);
+extern int sdhci_suspend_host(struct sdhci_host *host);
 extern int sdhci_resume_host(struct sdhci_host *host);
 extern void sdhci_enable_irq_wakeups(struct sdhci_host *host);
 #endif
diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c
index e8f6e65183d7..2ec978bc32ba 100644
--- a/drivers/mmc/host/vub300.c
+++ b/drivers/mmc/host/vub300.c
@@ -259,7 +259,7 @@ static int firmware_rom_wait_states = 0x04;
 static int firmware_rom_wait_states = 0x1C;
 #endif
 
-module_param(firmware_rom_wait_states, bool, 0644);
+module_param(firmware_rom_wait_states, int, 0644);
 MODULE_PARM_DESC(firmware_rom_wait_states,
                  "ROM wait states byte=RRRIIEEE (Reserved Internal External)");