tree 51c30578d5942737d549700c5c28a3d200340d4d
parent 6ac9ea69069804d357064357d0082b0eab4c87ce
author San Mehat <san@google.com> 1259866734 -0800
committer Daniel Walker <dwalker@codeaurora.org> 1268944643 -0700

mmc: msm_sdcc: Fix issue where clocks could be disabled mid transaction

msmsdcc_enable_clocks() was incorrectly being called depending on
the state of host->clks_on. This means the busclk idle timer was never
being deleted if the clock was already on.. Bogus.

    Also fixes a possible double clk disable if the call to
del_timer_sync() in msmsdcc_disable_clocks() raced with
the busclk timer.

Signed-off-by: San Mehat <san@google.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>