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mmc: sdhci-acpi: Disable LED control for Intel BYT-based controllers
authorAdrian Hunter <adrian.hunter@intel.com>
Tue, 11 Dec 2018 13:10:44 +0000 (15:10 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 17 Dec 2018 07:26:24 +0000 (08:26 +0100)
commit197ce1a5a0e9c27ca92f7dab51cd5bce4f09bdea
tree9f5c9851823ef4fd77ce36cfbb7bc3947a420629tree | snapshot
parentaeae6ad35e973d9c31449de6868ef37ce6b7d05ecommit | diff
mmc: sdhci-acpi: Disable LED control for Intel BYT-based controllers

Intel BYT-based controllers do not have a LED signal line. Nevertheless
sdhci_led_control() takes more than twice as long as sdhci_send_command(),
even though it does nothing.  Use the new SDHCI_QUIRK_NO_LED quirk to
disable LED control for Intel BYT-based controllers.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-acpi.c diff | blob | history
John Crispins staging tree