diff options
| author |   Peter De Schrijver <pdeschrijver@nvidia.com> | 2013-06-05 18:06:36 +0300 |
|---|---|---|
| committer |   Mike Turquette <mturquette@linaro.org> | 2013-06-11 18:04:08 -0700 |
| commit | 34e452a152efd25d654b7bc809df429337115b03 (patch) | |
| tree | 24e7acc9298b2c61e7edccbad7b327d16c704d4e /drivers/clk | |
| parent | clk: use clk_get_rate() for debugfs (diff) | |
| download | linux-dev-34e452a152efd25d654b7bc809df429337115b03.tar.xz linux-dev-34e452a152efd25d654b7bc809df429337115b03.zip | |
clk: honor CLK_GET_RATE_NOCACHE in clk_set_rate
clk_set_rate() uses clk->rate directly. This causes problems if the clock
is marked as CLK_GET_RATE_NOCACHE. Hence call clk_get_rate() to get the
current rate.
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 9b2f94197dbf..2e669a87fb15 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1216,7 +1216,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate) clk_prepare_lock(); /* bail early if nothing to do */ - if (rate == clk->rate) + if (rate == clk_get_rate(clk)) goto out; if ((clk->flags & CLK_SET_RATE_GATE) && clk->prepare_count) { |