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usb: dwc2: gadget: move setting last reset time to s3c_hsotg_core_init

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This patch removes duplicated code and sets last_rst variable in the
function which does the hardware reset.

Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Marek Szyprowski 2014-10-20 12:45:35 +02:00 committed by Felipe Balbi
parent 1f79b26cf3
commit ac3c81f3e8
1 changed files with 2 additions and 3 deletions
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5
drivers/usb/dwc2/gadget.c
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@ -2247,6 +2247,8 @@ static void s3c_hsotg_core_init(struct s3c_hsotg *hsotg)
/* must be at-least 3ms to allow bus to see disconnect */
mdelay(3);
hsotg->last_rst = jiffies;
/* remove the soft-disconnect and let's go */
__bic32(hsotg->regs + DCTL, DCTL_SFTDISCON);
}
@ -2341,7 +2343,6 @@ static irqreturn_t s3c_hsotg_irq(int irq, void *pw)
-ECONNRESET, true);
s3c_hsotg_core_init(hsotg);
hsotg->last_rst = jiffies;
}
}
}
@ -2905,7 +2906,6 @@ static int s3c_hsotg_udc_start(struct usb_gadget *gadget,
goto err;
}
hsotg->last_rst = jiffies;
dev_info(hsotg->dev, "bound driver %s\n", driver->driver.name);
return 0;
@ -3656,7 +3656,6 @@ static int s3c_hsotg_resume(struct platform_device *pdev)
}
spin_lock_irqsave(&hsotg->lock, flags);
hsotg->last_rst = jiffies;
s3c_hsotg_phy_enable(hsotg);
s3c_hsotg_core_init(hsotg);
spin_unlock_irqrestore(&hsotg->lock, flags);