Messages in this thread | | | Date | Wed, 14 Aug 2013 11:22:39 -0700 | From | Greg KH <> | Subject | Re: [PATCH] usb: misc: usb3503: Force late initialization |
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On Wed, Aug 14, 2013 at 03:59:31PM +0530, Tushar Behera wrote: > USB3503 chip needs to be reset after the USB PHY controller has been > intiliazed, otherwise it is not detected as plugged in.
Why not?
> Currently there is no other way to ensure that USB3503 chip is probed > after the USB PHY has been initialized, hence the last resort.
Are you sure that deferred probing doesn't solve this issue?
> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> > --- > drivers/usb/misc/usb3503.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c > index a31641e..ad8368d 100644 > --- a/drivers/usb/misc/usb3503.c > +++ b/drivers/usb/misc/usb3503.c > @@ -339,7 +339,7 @@ static int __init usb3503_init(void) > > return 0; > } > -module_init(usb3503_init); > +late_initcall(usb3503_init);
I really hate stuff like this, that is what the change to the driver core for the deferred probe work was for, could you please look into that instead?
thanks,
greg k-h
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