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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-08-23 13:04:33 +0200 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-03-20 17:35:07 +0900 |
| commit | 861977e889e2eba6c1bb19bb29a98018124188f6 (patch) | |
| tree | 8a3206496149037b5e753771ad3f7531f0fcd27a /drivers/clk | |
| parent | bbbc7e377266e52eb66abfde9d228b6139b3d411 (diff) | |
| download | linux-3.10-861977e889e2eba6c1bb19bb29a98018124188f6.tar.gz linux-3.10-861977e889e2eba6c1bb19bb29a98018124188f6.tar.bz2 linux-3.10-861977e889e2eba6c1bb19bb29a98018124188f6.zip | |
clk: Assign module owner of a clock being registered
Use dev->driver->owner as the owner module of a clock, it ensures
reference on the module is taken in the __clk_get(), __clk_put()
helpers.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
Changes since v5:
- none.
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 05a60cf6e27..0fadfe5e0f5 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1697,6 +1697,10 @@ struct clk *__clk_register(struct device *dev, struct clk_hw *hw) clk->flags = hw->init->flags; clk->parent_names = hw->init->parent_names; clk->num_parents = hw->init->num_parents; + if (dev && dev->driver) + clk->owner = dev->driver->owner; + else + clk->owner = NULL; ret = __clk_init(dev, clk); if (ret) @@ -1717,6 +1721,8 @@ static int _clk_register(struct device *dev, struct clk_hw *hw, struct clk *clk) goto fail_name; } clk->ops = hw->init->ops; + if (dev && dev->driver) + clk->owner = dev->driver->owner; clk->hw = hw; clk->flags = hw->init->flags; clk->num_parents = hw->init->num_parents; |