linux-kernel - RE: [PATCH] USB : Gadget: fsl: add information message

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Date:	Fri, 14 Mar 2014 20:52:49 +0000
From:	"suresh.gupta@...escale.com" <suresh.gupta@...escale.com>
To:	"balbi@...com" <balbi@...com>
CC:	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] USB : Gadget: fsl: add information message

Hi,

-----Original Message-----
From: Felipe Balbi [mailto:balbi@...com] 
Sent: Thursday, March 13, 2014 8:56 PM
To: Gupta Suresh-B42813
Cc: balbi@...com; gregkh@...uxfoundation.org; linux-usb@...r.kernel.org; linux-kernel@...r.kernel.org
Subject: Re: [PATCH] USB : Gadget: fsl: add information message

On Thu, Mar 13, 2014 at 06:41:50PM +0530, Suresh Gupta wrote:
> 	Message helps to understand that the Freescale Gadget driver
> 	is up without any error.

why this tab ?
[SuresH] I will remove it in next version 

> 
> Signed-off-by: Suresh Gupta <suresh.gupta@...escale.com>
> ---
>  drivers/usb/gadget/fsl_udc_core.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/usb/gadget/fsl_udc_core.c 
> b/drivers/usb/gadget/fsl_udc_core.c
> index 9a93727..455d0ab 100644
> --- a/drivers/usb/gadget/fsl_udc_core.c
> +++ b/drivers/usb/gadget/fsl_udc_core.c
> @@ -2503,6 +2503,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
>  		goto err_del_udc;
>  
>  	create_proc_file();
> +	pr_info("%s (%s)\n", driver_desc, DRIVER_VERSION);

if there are no messages, then it's up. Also, you can very easily check lsmod.

sorry, but I'm not taking this.
[SuresH] The legacy driver shows this message when module_init was used. To make same upbringing for customer, I added the same message after probe get  completed. This message will not make any difference but will satisfies customer need.   

>  	return 0;
>  
>  err_del_udc:
> --
> 1.8.4.1
> 
> 

--
Thanks
SuresH
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