linux-kernel - Re: [PATCH v7 03/12] mfd: omap-usb-host: Use clock names as per function for reference clocks

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Date:	Fri, 14 Feb 2014 15:12:47 +0200
From:	Roger Quadros <rogerq@...com>
To:	Lee Jones <lee.jones@...aro.org>
CC:	<tony@...mide.com>, <bcousson@...libre.com>, <balbi@...com>,
	<nm@...com>, <khilman@...aro.org>, <linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-usb@...r.kernel.org>, Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH v7 03/12] mfd: omap-usb-host: Use clock names as per function
 for reference clocks

On 02/14/2014 12:09 PM, Lee Jones wrote:
>> Use a meaningful name for the reference clocks so that it indicates the function.
>>
>> CC: Lee Jones <lee.jones@...aro.org>
>> CC: Samuel Ortiz <sameo@...ux.intel.com>
>> Signed-off-by: Roger Quadros <rogerq@...com>
>> ---
>>  drivers/mfd/omap-usb-host.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
>> index 60a3bed..ce620a8 100644
>> --- a/drivers/mfd/omap-usb-host.c
>> +++ b/drivers/mfd/omap-usb-host.c
>> @@ -714,21 +714,21 @@ static int usbhs_omap_probe(struct platform_device *pdev)
>>  		goto err_mem;
>>  	}
>>  
>> -	omap->xclk60mhsp1_ck = devm_clk_get(dev, "xclk60mhsp1_ck");
>> +	omap->xclk60mhsp1_ck = devm_clk_get(dev, "refclk_60m_ext_p1");
> 
> You can't do that. These changes will have to be in the same patch as
> the core change i.e. where they are initialised.

I'm not touching them anywhere in this series. When core changes are you
referring to?

> 
>>  	if (IS_ERR(omap->xclk60mhsp1_ck)) {
>>  		ret = PTR_ERR(omap->xclk60mhsp1_ck);
>>  		dev_err(dev, "xclk60mhsp1_ck failed error:%d\n", ret);
>>  		goto err_mem;
>>  	}
>>  
>> -	omap->xclk60mhsp2_ck = devm_clk_get(dev, "xclk60mhsp2_ck");
>> +	omap->xclk60mhsp2_ck = devm_clk_get(dev, "refclk_60m_ext_p2");
>>  	if (IS_ERR(omap->xclk60mhsp2_ck)) {
>>  		ret = PTR_ERR(omap->xclk60mhsp2_ck);
>>  		dev_err(dev, "xclk60mhsp2_ck failed error:%d\n", ret);
>>  		goto err_mem;
>>  	}
>>  
>> -	omap->init_60m_fclk = devm_clk_get(dev, "init_60m_fclk");
>> +	omap->init_60m_fclk = devm_clk_get(dev, "refclk_60m_int");
>>  	if (IS_ERR(omap->init_60m_fclk)) {
>>  		ret = PTR_ERR(omap->init_60m_fclk);
>>  		dev_err(dev, "init_60m_fclk failed error:%d\n", ret);
> 

--
cheers,
-roger

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