| commit | 148634d24d4a7dc82a49efcf1a215e1d0695f62c | [log] [tgz] |
|---|---|---|
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | Fri Apr 01 17:44:35 2016 +0200 |
| committer | Ulf Hansson <ulf.hansson@linaro.org> | Mon May 02 10:33:13 2016 +0200 |
| tree | 20c2727b24f05c55ccd46a37b35e319956318811 | |
| parent | 7fbc030da800d07193da4a4355ca2e197cf00cfb [diff] |
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>