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Merge tag 'mmc-updates-for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

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Pull MMC updates from Chris Ball:
 "MMC highlights for 3.13:

  Core:
   - Improve runtime PM support, remove mmc_{suspend,resume}_host().
   - Add MMC_CAP_RUNTIME_RESUME, for delaying MMC resume until we're
     outside of the resume sequence (in runtime_resume) to decrease
     system resume time.

  Drivers:
   - dw_mmc: Support HS200 mode.
   - sdhci-eshdc-imx: Support SD3.0 SDR clock tuning, DDR on IMX6.
   - sdhci-pci: Add support for Intel Clovertrail and Merrifield"

* tag 'mmc-updates-for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (108 commits)
  mmc: wbsd: Silence compiler warning
  mmc: core: Silence compiler warning in __mmc_switch
  mmc: sh_mmcif: Convert to clk_prepare|unprepare
  mmc: sh_mmcif: Convert to PM macros when defining dev_pm_ops
  mmc: dw_mmc: exynos: Revert the sdr_timing assignment
  mmc: sdhci: Avoid needless loop while handling SDIO interrupts in sdhci_irq
  mmc: core: Add MMC_CAP_RUNTIME_RESUME to resume at runtime_resume
  mmc: core: Improve runtime PM support during suspend/resume for sd/mmc
  mmc: core: Remove redundant mmc_power_up|off at runtime callbacks
  mmc: Don't force card to active state when entering suspend/shutdown
  MIPS: db1235: Don't use MMC_CLKGATE
  mmc: core: Remove deprecated mmc_suspend|resume_host APIs
  mmc: mmci: Move away from using deprecated APIs
  mmc: via-sdmmc: Move away from using deprecated APIs
  mmc: tmio: Move away from using deprecated APIs
  mmc: sh_mmcif: Move away from using deprecated APIs
  mmc: sdricoh_cs: Move away from using deprecated APIs
  mmc: rtsx: Remove redundant suspend and resume callbacks
  mmc: wbsd: Move away from using deprecated APIs
  mmc: pxamci: Remove redundant suspend and resume callbacks
  ...
This commit is contained in:
Linus Torvalds
2013-11-18 14:47:30 -08:00
parent 2d3c627502 e395c4387c
commit c2ac2ae44d
54 changed files with 1826 additions and 1248 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/mmc/host/mmci.c
View File

@@ -1730,37 +1730,28 @@ static int mmci_suspend(struct device *dev)
{
struct amba_device *adev = to_amba_device(dev);
struct mmc_host *mmc = amba_get_drvdata(adev);
int ret = 0;
if (mmc) {
struct mmci_host *host = mmc_priv(mmc);
ret = mmc_suspend_host(mmc);
if (ret == 0) {
pm_runtime_get_sync(dev);
writel(0, host->base + MMCIMASK0);
}
pm_runtime_get_sync(dev);
writel(0, host->base + MMCIMASK0);
}
return ret;
return 0;
}
static int mmci_resume(struct device *dev)
{
struct amba_device *adev = to_amba_device(dev);
struct mmc_host *mmc = amba_get_drvdata(adev);
int ret = 0;
if (mmc) {
struct mmci_host *host = mmc_priv(mmc);
writel(MCI_IRQENABLE, host->base + MMCIMASK0);
pm_runtime_put(dev);
ret = mmc_resume_host(mmc);
}
return ret;
return 0;
}
#endif