diff options
| author | Stephen Boyd <stephen.boyd@linaro.org> | 2016-06-01 16:15:17 -0700 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-08-24 17:23:01 -0700 |
| commit | 6b212f5a6adc271547279d0140eaf70f8c06e65a (patch) | |
| tree | bcedf68adfafb7f6aac7d9de209c9d91425d5f21 /drivers/clk/clk-mb86s7x.c | |
| parent | 9337631f52a84742a476383eb3e795ac5773f5ab (diff) | |
| download | linux-6b212f5a6adc271547279d0140eaf70f8c06e65a.tar.bz2 | |
clk: mb86s7x: Migrate to clk_hw based OF and registration APIs
Now that we have clk_hw based provider APIs to register clks, we
can get rid of struct clk pointers while registering clks in
these drivers, allowing us to move closer to a clear split of
consumer and provider clk APIs.
Cc: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/clk-mb86s7x.c')
| -rw-r--r-- | drivers/clk/clk-mb86s7x.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/clk/clk-mb86s7x.c b/drivers/clk/clk-mb86s7x.c index e0817754ca3e..2a83a3ff1d09 100644 --- a/drivers/clk/clk-mb86s7x.c +++ b/drivers/clk/clk-mb86s7x.c @@ -327,10 +327,11 @@ static struct clk_ops clk_clc_ops = { .set_rate = clc_set_rate, }; -struct clk *mb86s7x_clclk_register(struct device *cpu_dev) +static struct clk_hw *mb86s7x_clclk_register(struct device *cpu_dev) { struct clk_init_data init; struct cl_clk *clc; + int ret; clc = kzalloc(sizeof(*clc), GFP_KERNEL); if (!clc) @@ -344,14 +345,17 @@ struct clk *mb86s7x_clclk_register(struct device *cpu_dev) init.flags = CLK_GET_RATE_NOCACHE; init.num_parents = 0; - return devm_clk_register(cpu_dev, &clc->hw); + ret = devm_clk_hw_register(cpu_dev, &clc->hw); + if (ret) + return ERR_PTR(ret); + return &clc->hw; } static int mb86s7x_clclk_of_init(void) { int cpu, ret = -ENODEV; struct device_node *np; - struct clk *clk; + struct clk_hw *hw; np = of_find_compatible_node(NULL, NULL, "fujitsu,mb86s70-scb-1.0"); if (!np || !of_device_is_available(np)) @@ -365,12 +369,12 @@ static int mb86s7x_clclk_of_init(void) continue; } - clk = mb86s7x_clclk_register(cpu_dev); - if (IS_ERR(clk)) { + hw = mb86s7x_clclk_register(cpu_dev); + if (IS_ERR(hw)) { pr_err("failed to register cpu%d clock\n", cpu); continue; } - if (clk_register_clkdev(clk, NULL, dev_name(cpu_dev))) { + if (clk_hw_register_clkdev(hw, NULL, dev_name(cpu_dev))) { pr_err("failed to register cpu%d clock lookup\n", cpu); continue; } |