Re: [PATCH 1/3] USB: s3c2410_udc: eliminate sleep in irq context

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Hello.

Vladimir Zapolskiy wrote:

Processing of ep0 resurrection after stall is done directly from irq
handler, it is mandatory to remove usleep call.

Signed-off-by: Vladimir Zapolskiy <vzapolskiy@xxxxxxxxx>
[...]
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index e724a05..b1b4d00 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -749,7 +749,6 @@ static void s3c2410_udc_handle_ep0_idle(struct s3c2410_udc *dev,
 			dprintk(DEBUG_NORMAL,
 				"dev->driver->setup failed. (%d)\n", ret);
- udelay(5);

   But this is udelay(), not usleep()?

WBR, Sergei
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