mmc: core: document mmc_hw_reset()
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Fri, 18 Sep 2020 21:54:46 +0000 (23:54 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Fri, 25 Sep 2020 11:24:02 +0000 (13:24 +0200)
commit3439c588c23c7058b184240b11ffe7edd7b8ac7c
tree52dfcb50ebb827bb8019d705f7cda24fb851ff15
parent0caf60c4b110b5aea9a0700be277421c1f575041
mmc: core: document mmc_hw_reset()

Add documentation for mmc_hw_reset to make sure the intended use case is
clear.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20200918215446.65654-1-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/core/core.c