diff options
| author | Todd Poynor <toddpoynor@google.com> | 2011-12-27 17:48:46 +0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-01-12 08:58:47 +0400 |
| commit | 30832ab56c80d96cfaf5a786524f0d8c57fadfa1 (patch) | |
| tree | 4afa0434624ca794611d61d17892770f9e41644e /Documentation/frv | |
| parent | e2a0a5829c4069ee4a0f28c7301187ffaba91a46 (diff) | |
| download | linux-30832ab56c80d96cfaf5a786524f0d8c57fadfa1.tar.xz | |
mmc: sdhci: Always pass clock request value zero to set_clock host op
To allow the set_clock host op to disable the SDCLK source when not
needed, always call the host op when the requested clock speed is
zero. Do this even if host->clock already equals zero, because
the SDHCI driver may set that value (without calling the host op)
to force an update at the next (non-zero-speed) call.
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'Documentation/frv')
0 files changed, 0 insertions, 0 deletions