tree 0ad79476b091d3418a74d050baab5c0cf4c7ff30
parent ad91619aa9d78ab1c6d4a969c3db68bc331ae76c
author Ulf Hansson <ulf.hansson@linaro.org> 1579703267 +0100
committer Ulf Hansson <ulf.hansson@linaro.org> 1579864625 +0100

mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch()

All callers of __mmc_switch() should now be specifying a valid timeout for
the CMD6 command. However, just to be sure, let's print a warning and
default to use the generic_cmd6_time in case the provided timeout_ms
argument is zero.

In this context, let's also simplify some of the corresponding code and
clarify some related comments.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20200122142747.5690-4-ulf.hansson@linaro.org