linux-kernel - Re: [PATCH] clk: ti: Remove unused function ti_clk_build_component

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Date:   Mon, 13 May 2019 16:04:36 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     Tero Kristo <t-kristo@...com>, <mturquette@...libre.com>,
        <sboyd@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
        <linux-clk@...r.kernel.org>
Subject: Re: [PATCH] clk: ti: Remove unused function
 ti_clk_build_component_gate

On 2019/5/13 15:22, Tero Kristo wrote:
> On 12/05/2019 13:03, YueHaibing wrote:
>> There is no callers in tree, so can be removed.
> 
> Looks ok to me, basically legacy code that we forgot to remove while doing:
> 
> commit 7558562a70fbd6b3fa746fa33c76c9333aa0bb32
> Author: Tony Lindgren <tony@...mide.com>
> Date:   Thu Dec 14 08:32:06 2017 -0800
> 
>     clk: ti: Drop legacy clk-3xxx-legacy code
> 
> Could drop the same code for mux/div also though.

Yes, I can send v2 also to remove this two, thanks!

> 
> -Tero
> 
>>
>> Reported-by: Hulk Robot <hulkci@...wei.com>
>> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
>> ---
>>   drivers/clk/ti/gate.c | 30 ------------------------------
>>   1 file changed, 30 deletions(-)
>>
>> diff --git a/drivers/clk/ti/gate.c b/drivers/clk/ti/gate.c
>> index 504c0e9..4238955 100644
>> --- a/drivers/clk/ti/gate.c
>> +++ b/drivers/clk/ti/gate.c
>> @@ -131,36 +131,6 @@ static struct clk *_register_gate(struct device *dev, const char *name,
>>       return clk;
>>   }
>>   -struct clk_hw *ti_clk_build_component_gate(struct ti_clk_gate *setup)
>> -{
>> -    struct clk_hw_omap *gate;
>> -    struct clk_omap_reg *reg;
>> -    const struct clk_hw_omap_ops *ops = &clkhwops_wait;
>> -
>> -    if (!setup)
>> -        return NULL;
>> -
>> -    gate = kzalloc(sizeof(*gate), GFP_KERNEL);
>> -    if (!gate)
>> -        return ERR_PTR(-ENOMEM);
>> -
>> -    reg = (struct clk_omap_reg *)&gate->enable_reg;
>> -    reg->index = setup->module;
>> -    reg->offset = setup->reg;
>> -
>> -    gate->enable_bit = setup->bit_shift;
>> -
>> -    if (setup->flags & CLKF_NO_WAIT)
>> -        ops = NULL;
>> -
>> -    if (setup->flags & CLKF_INTERFACE)
>> -        ops = &clkhwops_iclk_wait;
>> -
>> -    gate->ops = ops;
>> -
>> -    return &gate->hw;
>> -}
>> -
>>   static void __init _of_ti_gate_clk_setup(struct device_node *node,
>>                        const struct clk_ops *ops,
>>                        const struct clk_hw_omap_ops *hw_ops)
>>
> 
> -- 
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
> 
> .
>