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(parent: 4850c22) | patch
mmc: core: Update ->card_busy() callback comment
authorMårten Lindahl <marten.lindahl@axis.com>
Mon, 16 Aug 2021 15:30:54 +0000 (17:30 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 24 Aug 2021 13:20:00 +0000 (15:20 +0200)
commit291ee9d5da535f8c72408850a413074c4719c8d3
tree30df7533b7da5b775028993530cbd3140a798cbatree | snapshot
parent4850c225dd0e82c8aff8fe4bddc183c37551ede9commit | diff
mmc: core: Update ->card_busy() callback comment

According to SD specification checking state of DAT0 only, is enough while
polling for card busy completion. Let's update the comment in the header
file to correct this, as the comment says DAT[0:3].

Signed-off-by: Mårten Lindahl <marten.lindahl@axis.com>
Link: https://lore.kernel.org/r/20210816153054.24082-1-marten.lindahl@axis.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
include/linux/mmc/host.h diff | blob | history
Domain: System / Kernel;