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| author |   Jerome Brunet <jbrunet@baylibre.com> | 2018-02-14 14:43:33 +0100 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@kernel.org> | 2018-03-12 15:10:23 -0700 |
| commit | e6d3cc7b1fac3d7f1313faf8ac9b23830113e3ec (patch) | |
| tree | 5627c49752b2bb12d0c535d23a84f0cf3f583c6e /include/linux/clk-provider.h | |
| parent | clk: fix determine rate error with pass-through clock (diff) | |
| download | linux-dev-e6d3cc7b1fac3d7f1313faf8ac9b23830113e3ec.tar.xz linux-dev-e6d3cc7b1fac3d7f1313faf8ac9b23830113e3ec.zip | |
clk: divider: export clk_div_mask() helper
Export clk_div_mask() in clk-provider header so every clock providers
derived from the generic clock divider may share the definition instead
of redefining it.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'include/linux/clk-provider.h')
| -rw-r--r-- | include/linux/clk-provider.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index f711be6e8c44..d8ba26d03332 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -399,6 +399,7 @@ struct clk_divider { spinlock_t *lock; }; +#define clk_div_mask(width) ((1 << (width)) - 1) #define to_clk_divider(_hw) container_of(_hw, struct clk_divider, hw) #define CLK_DIVIDER_ONE_BASED BIT(0) |