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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-04-01 17:44:35 +0200 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2016-05-02 10:33:13 +0200 |
| commit | 148634d24d4a7dc82a49efcf1a215e1d0695f62c (patch) | |
| tree | 20c2727b24f05c55ccd46a37b35e319956318811 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | mmc: tmio: always start clock after frequency calculation (diff) | |
| download | linux-dev-148634d24d4a7dc82a49efcf1a215e1d0695f62c.tar.xz linux-dev-148634d24d4a7dc82a49efcf1a215e1d0695f62c.zip | |
mmc: tmio: stop clock when 0Hz is requested
Setting frequency to 0 is not enough, the clock explicitly has to be
disabled. Otherwise voltage switching (which needs SDCLK to be quiet)
fails for various cards.
Because we now do the 'new_clock == 0' check right at the beginning,
the indentation level of the rest of the code can be decreased a little.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions