Merge tag 'mmc-v3.20-1' of git://git.linaro.org/people/ulf.hansson/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Support for MMC power sequences.
   - SDIO function devicetree subnode parsing.
   - Refactor the hardware reset routines and enable it for SD cards.
   - Various code quality improvements, especially for slot-gpio.

  MMC host:
   - dw_mmc: Various fixes and cleanups.
   - dw_mmc: Convert to mmc_send_tuning().
   - moxart: Fix probe logic.
   - sdhci: Various fixes and cleanups
   - sdhci: Asynchronous request handling support.
   - sdhci-pxav3: Various fixes and cleanups.
   - sdhci-tegra: Fixes for T114, T124 and T132.
   - rtsx: Various fixes and cleanups.
   - rtsx: Support for SDIO.
   - sdhi/tmio: Refactor and cleanup of header files.
   - omap_hsmmc: Use slot-gpio and common MMC DT parser.
   - Make all hosts to deal with errors from mmc_of_parse().
   - sunxi: Various fixes and cleanups.
   - sdhci: Support for Fujitsu SDHCI controller f_sdh30"

* tag 'mmc-v3.20-1' of git://git.linaro.org/people/ulf.hansson/mmc: (117 commits)
  mmc: sdhci-s3c: solve problem with sleeping in atomic context
  mmc: pwrseq: add driver for emmc hardware reset
  mmc: moxart: fix probe logic
  mmc: core: Invoke mmc_pwrseq_post_power_on() prior MMC_POWER_ON state
  mmc: pwrseq_simple: Add optional reference clock support
  mmc: pwrseq: Document optional clock for the simple power sequence
  mmc: pwrseq_simple: Extend to support more pins
  mmc: pwrseq: Document that simple sequence support more than one GPIO
  mmc: Add hardware dependencies for sdhci-pxav3 and sdhci-pxav2
  mmc: sdhci-pxav3: Modify clock settings for the SDR50 and DDR50 modes
  mmc: sdhci-pxav3: Extend binding with SDIO3 conf reg for the Armada 38x
  mmc: sdhci-pxav3: Fix Armada 38x controller's caps according to erratum ERR-7878951
  mmc: sdhci-pxav3: Fix SDR50 and DDR50 capabilities for the Armada 38x flavor
  mmc: sdhci: switch voltage before sdhci_set_ios in runtime resume
  mmc: tegra: Write xfer_mode, CMD regs in together
  mmc: Resolve BKOPS compatability issue
  mmc: sdhci-pxav3: fix setting of pdata->clk_delay_cycles
  mmc: dw_mmc: rockchip: remove incorrect __exit_p()
  mmc: dw_mmc: exynos: remove incorrect __exit_p()
  mmc: Fix menuconfig alignment of MMC_SDHCI_* options
  ...

1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
index 970314e0aac8..a45ed39d062c 100644
--- a/drivers/mmc/host/sdhci-acpi.c
+++ b/drivers/mmc/host/sdhci-acpi.c
@@ -158,7 +158,7 @@ static int sdhci_acpi_emmc_probe_slot(struct platform_device *pdev,
 
         host = c->host;
 
-        /* Platform specific code during emmc proble slot goes here */
+        /* Platform specific code during emmc probe slot goes here */
 
         if (hid && uid && !strcmp(hid, "80860F14") && !strcmp(uid, "1") &&
             sdhci_readl(host, SDHCI_CAPABILITIES) == 0x446cc8b2 &&
@@ -179,7 +179,7 @@ static int sdhci_acpi_sdio_probe_slot(struct platform_device *pdev,
 
         host = c->host;
 
-        /* Platform specific code during emmc proble slot goes here */
+        /* Platform specific code during sdio probe slot goes here */
 
         return 0;
 }
@@ -195,7 +195,7 @@ static int sdhci_acpi_sd_probe_slot(struct platform_device *pdev,
 
         host = c->host;
 
-        /* Platform specific code during emmc proble slot goes here */
+        /* Platform specific code during sd probe slot goes here */
 
         return 0;
 }
@@ -448,18 +448,13 @@ static int sdhci_acpi_runtime_resume(struct device *dev)
         return sdhci_runtime_resume_host(c->host);
 }
 
-static int sdhci_acpi_runtime_idle(struct device *dev)
-{
-        return 0;
-}
-
 #endif
 
 static const struct dev_pm_ops sdhci_acpi_pm_ops = {
         .suspend                = sdhci_acpi_suspend,
         .resume                 = sdhci_acpi_resume,
         SET_RUNTIME_PM_OPS(sdhci_acpi_runtime_suspend,
-                        sdhci_acpi_runtime_resume, sdhci_acpi_runtime_idle)
+                        sdhci_acpi_runtime_resume, NULL)
 };
 
 static struct platform_driver sdhci_acpi_driver = {