[PATCH 1/3] usb: add device-tree-aware ehci driver

Valentine Barshak vbarshak at ru.mvista.com
Tue Sep 18 04:17:15 EST 2007


Stephen Rothwell wrote:
> On Mon, 17 Sep 2007 16:55:43 +0400 Valentine Barshak <vbarshak at ru.mvista.com> wrote:
>> +++ linux-2.6/drivers/usb/host/ehci-ppc-of.c	2007-09-15 16:12:56.000000000 +0400
>> @@ -0,0 +1,220 @@
>> +
>> +#include <asm/of_platform.h>
>> +#include <asm/prom.h>
> 
> Please use linux/of.h and linux/of_platform.h instead.
> 
>> +static int ehci_hcd_ppc_of_shutdown(struct of_device *op)
>> +{
>> +	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
>> +
>> +        if (hcd->driver->shutdown)
>> +                hcd->driver->shutdown(hcd);
> 
> White space has gone a bit funny here.
> 
Corrected...
Sending new patch in a minute.
Looks like we'll need a patch that replaces asm/prom.h and 
asm/of_platform.h with linux/of.h and linux/of_platform.h
in other drivers.
ohci-ppc-of is definitely gonna need it.
BTW, I think the ohci_hcd_ppc_of_match stuff for ohci-ppc-of.c has to be 
  modified.
I think it should be .type="usb" instead of .name="usb" and 
.compatible="ohci-littlendian" doesn't look good to me either.
Thanks,
Valentine.




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