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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2017-03-20 19:50:32 +0200 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2017-04-24 21:41:26 +0200 |
| commit | d38dcad4e7b48f3d68d5d058f8f4f52a99862e6e (patch) | |
| tree | 654812cebbf2ed25a161d9b405f038fe20d381a8 /drivers/mmc/host/sdhci-pci.h | |
| parent | mmc: sdhci: Optimize delay loops (diff) | |
| download | linux-dev-d38dcad4e7b48f3d68d5d058f8f4f52a99862e6e.tar.xz linux-dev-d38dcad4e7b48f3d68d5d058f8f4f52a99862e6e.zip | |
mmc: sdhci: Let drivers decide whether to use mmc_retune_needed() with pm
Devices might save and restore tuning values so that re-tuning might not be
needed after a pm transition. Let drivers decide by pushing the
mmc_retune_needed() logic down to them.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Diffstat (limited to 'drivers/mmc/host/sdhci-pci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci-pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-pci.h b/drivers/mmc/host/sdhci-pci.h index 36f743464fcc..e6e916b3361e 100644 --- a/drivers/mmc/host/sdhci-pci.h +++ b/drivers/mmc/host/sdhci-pci.h @@ -97,6 +97,8 @@ struct sdhci_pci_chip { unsigned int quirks; unsigned int quirks2; bool allow_runtime_pm; + bool pm_retune; + bool rpm_retune; const struct sdhci_pci_fixes *fixes; int num_slots; /* Slots on controller */ |