diff options
| author |   Stephen Boyd <sboyd@kernel.org> | 2019-07-31 12:35:16 -0700 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-08-16 10:20:07 -0700 |
| commit | bd0e79f1da3cc5da586c92144fbab9fd24700735 (patch) | |
| tree | a842b74758801a01997e48600f665f282a2e4187 /drivers/phy | |
| parent | clk: sprd: Don't reference clk_init_data after registration (diff) | |
| download | linux-dev-bd0e79f1da3cc5da586c92144fbab9fd24700735.tar.xz linux-dev-bd0e79f1da3cc5da586c92144fbab9fd24700735.zip | |
phy: ti: am654-serdes: Don't reference clk_init_data after registration
A future patch is going to change semantics of clk_register() so that
clk_hw::init is guaranteed to be NULL after a clk is registered. Avoid
referencing this member here so that we don't run into NULL pointer
exceptions.
Cc: Roger Quadros <rogerq@ti.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20190731193517.237136-9-sboyd@kernel.org
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/ti/phy-am654-serdes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/phy/ti/phy-am654-serdes.c b/drivers/phy/ti/phy-am654-serdes.c index f8edd0840fa2..398a8c9b675a 100644 --- a/drivers/phy/ti/phy-am654-serdes.c +++ b/drivers/phy/ti/phy-am654-serdes.c @@ -335,6 +335,7 @@ static int serdes_am654_clk_mux_set_parent(struct clk_hw *hw, u8 index) { struct serdes_am654_clk_mux *mux = to_serdes_am654_clk_mux(hw); struct regmap *regmap = mux->regmap; + const char *name = clk_hw_get_name(hw); unsigned int reg = mux->reg; int clk_id = mux->clk_id; int parents[SERDES_NUM_CLOCKS]; @@ -374,8 +375,7 @@ static int serdes_am654_clk_mux_set_parent(struct clk_hw *hw, u8 index) * This can never happen, unless we missed * a valid combination in serdes_am654_mux_table. */ - WARN(1, "Failed to find the parent of %s clock\n", - hw->init->name); + WARN(1, "Failed to find the parent of %s clock\n", name); return -EINVAL; } |