mmc: rtsx_usb_sdmmc: Don't runtime resume the device while changing led

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In case the card has been powered off, it seems silly to continue to allow
the led to be updated. Instead let's forbid that, as it enables us to
prevent runtime resuming the device and thus avoids wasting energy.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>

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Ulf Hansson 2018-05-31 11:40:39 +02:00

parent 7d5ef51257

commit 4bfdd76dcb

1 changed files with 5 additions and 1 deletions

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drivers/mmc/host/rtsx_usb_sdmmc.c

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