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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-08-23 07:15:03 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-08-30 16:03:45 +0300 |
| commit | 83a7b32ac66d863bfbd7bfdbf29dd61db72193de (patch) | |
| tree | 3faeae56e62940283ec4db7f0d93fbe8c6255bb8 /drivers/mmc/host/sdhci-cadence.c | |
| parent | 1ab0d2d79b9a3868afd1afb172f0e084f0915892 (diff) | |
| download | linux-83a7b32ac66d863bfbd7bfdbf29dd61db72193de.tar.xz | |
mmc: sdhci-pltfm: export sdhci_pltfm_suspend/resume
This will be useful when drivers want to reuse either suspend or
resume callback instead of whole of sdhci_pltfm_pmops.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-cadence.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-cadence.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/mmc/host/sdhci-cadence.c b/drivers/mmc/host/sdhci-cadence.c index 3dca3b3c6436..56529c3d389a 100644 --- a/drivers/mmc/host/sdhci-cadence.c +++ b/drivers/mmc/host/sdhci-cadence.c @@ -391,24 +391,6 @@ disable_clk: } #ifdef CONFIG_PM_SLEEP -static int sdhci_cdns_suspend(struct device *dev) -{ - struct sdhci_host *host = dev_get_drvdata(dev); - struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - int ret; - - if (host->tuning_mode != SDHCI_TUNING_MODE_3) - mmc_retune_needed(host->mmc); - - ret = sdhci_suspend_host(host); - if (ret) - return ret; - - clk_disable_unprepare(pltfm_host->clk); - - return 0; -} - static int sdhci_cdns_resume(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); @@ -438,7 +420,7 @@ disable_clk: #endif static const struct dev_pm_ops sdhci_cdns_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(sdhci_cdns_suspend, sdhci_cdns_resume) + SET_SYSTEM_SLEEP_PM_OPS(sdhci_pltfm_suspend, sdhci_cdns_resume) }; static const struct of_device_id sdhci_cdns_match[] = { |