mmc: sdhci: Introduce sdhci_calc_clk()

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In order to remove the SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST and to
reduce code duplication, put the code relative to the SD clock
configuration in a function which can be used by hosts for the
implementation of the ->set_clock() callback.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Ludovic Desroches 2016-04-07 11:13:08 +02:00 • committed by Ulf Hansson

parent 02d0b68524

commit fb9ee04779

2 changed files with 26 additions and 12 deletions

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36

drivers/mmc/host/sdhci.c

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2

drivers/mmc/host/sdhci.h

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