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(parent: e87be9b) | patch
mmc: sdhci-pci: Fix voltage switch for some Intel host controllers
authorAdrian Hunter <adrian.hunter@intel.com>
Mon, 18 Sep 2017 12:16:08 +0000 (15:16 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Fri, 22 Sep 2017 09:06:45 +0000 (11:06 +0200)
commit6ae033689d7b1a419def78e8e990b0eab8bb6419
treec2108230b2ab3a8de983370835a9378030b05336tree | snapshot
parente87be9b29c22852ec300826e3b1d551b00c1eb7acommit | diff
mmc: sdhci-pci: Fix voltage switch for some Intel host controllers

Some Intel host controllers (e.g. CNP) use an ACPI device-specific method
to ensure correct voltage switching. Fix voltage switch for those, by
adding a call to the DSM.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-pci-core.c diff | blob | history
Domain: System / Kernel;