mmc: meson-gx: fix __ffsdi2 undefined on arm32

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Using __bf_shf does not compile on arm 32 architecture.
This has gone unnoticed till now cause the driver is only used on arm64.

In addition, __bf_shf was already used in the driver without any issue.
It was used on a constant value, so the call was probably optimized
away.

Replace __bf_shf by __ffs fixes the problem

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Jerome Brunet 2017-08-31 11:29:58 +02:00 • committed by Ulf Hansson

parent a027b2c5fe

commit 795c633f60

1 changed files with 7 additions and 7 deletions

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drivers/mmc/host/meson-gx-mmc.c

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