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clk: s2mps11: remove redundant static variables declaration 

The clk_table and clk_data are declared static. The clk_table
contains the three clock data structures belonging to the s2mps11
driver. In the probe function it gets stored into clk_data.

Remove clk_table and refer directly to clk_data.

clk_data, itself, is also declared static. Declare locally it
and allocate it inside the probe function, as it is not used
anywhere else.

Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Andi Shyti 2016-01-20 19:14:23 +09:00 committed by Stephen Boyd
parent 31ad0e2a9a
commit 36da4def1e
1 changed files with 10 additions and 9 deletions
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19
drivers/clk/clk-s2mps11.c
View File

@ -30,9 +30,6 @@
#define s2mps11_name(a) (a->hw.init->name)
static struct clk **clk_table;
static struct clk_onecell_data clk_data;
enum {
S2MPS11_CLK_AP = 0,
S2MPS11_CLK_CP,
@ -145,6 +142,7 @@ static int s2mps11_clk_probe(struct platform_device *pdev)
{
struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
struct s2mps11_clk *s2mps11_clks, *s2mps11_clk;
struct clk_onecell_data *clk_data;
unsigned int s2mps11_reg;
int i, ret = 0;
enum sec_device_type hwid = platform_get_device_id(pdev)->driver_data;
@ -156,9 +154,13 @@ static int s2mps11_clk_probe(struct platform_device *pdev)
s2mps11_clk = s2mps11_clks;
clk_table = devm_kcalloc(&pdev->dev, S2MPS11_CLKS_NUM,
clk_data = devm_kzalloc(&pdev->dev, sizeof(*clk_data), GFP_KERNEL);
if (!clk_data)
return -ENOMEM;
clk_data->clks = devm_kcalloc(&pdev->dev, S2MPS11_CLKS_NUM,
sizeof(struct clk *), GFP_KERNEL);
if (!clk_table)
if (!clk_data->clks)
return -ENOMEM;
switch (hwid) {
@ -207,13 +209,12 @@ static int s2mps11_clk_probe(struct platform_device *pdev)
ret = -ENOMEM;
goto err_reg;
}
clk_table[i] = s2mps11_clks[i].clk;
clk_data->clks[i] = s2mps11_clks[i].clk;
}
clk_data.clks = clk_table;
clk_data.clk_num = S2MPS11_CLKS_NUM;
clk_data->clk_num = S2MPS11_CLKS_NUM;
of_clk_add_provider(s2mps11_clks->clk_np, of_clk_src_onecell_get,
&clk_data);
clk_data);
platform_set_drvdata(pdev, s2mps11_clks);