linux-kernel - Re: [PATCH] usb: dwc2: gadget: cleanup useless code

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Date:	Tue, 28 Apr 2015 22:50:10 +0000
From:	John Youn <John.Youn@...opsys.com>
To:	Yunzhi Li <lyz@...k-chips.com>,
	"John.Youn@...opsys.com" <John.Youn@...opsys.com>,
	"gregory.herrero@...el.com" <gregory.herrero@...el.com>,
	"yousaf.kaukab@...el.com" <yousaf.kaukab@...el.com>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:	"linux-rockchip@...ts.infradead.org" 
	<linux-rockchip@...ts.infradead.org>,
	"rockchip-discuss@...omium.org" <rockchip-discuss@...omium.org>
Subject: Re: [PATCH] usb: dwc2: gadget: cleanup useless code

On 4/26/2015 12:36 AM, Yunzhi Li wrote:
> dwc2 gadget driver s3c_hsotg_of_probe() run twice in
> dwc2_gadget_init() and the first one is useless, so remove it.
> 
> Signed-off-by: Yunzhi Li <lyz@...k-chips.com>
> ---
>  drivers/usb/dwc2/gadget.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
> index 6a30887..2ae74f2 100644
> --- a/drivers/usb/dwc2/gadget.c
> +++ b/drivers/usb/dwc2/gadget.c
> @@ -3851,8 +3851,6 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq)
>  	/* Set default UTMI width */
>  	hsotg->phyif = GUSBCFG_PHYIF16;
>  
> -	s3c_hsotg_of_probe(hsotg);
> -
>  	/* Initialize to legacy fifo configuration values */
>  	hsotg->g_rx_fifo_sz = 2048;
>  	hsotg->g_np_g_tx_fifo_sz = 1024;
> 


Acked-by: John Youn <johnyoun@...opsys.com>

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