On Tuesday 15 November 2011 13:01:52 Stefan Roese wrote: > --- a/arch/powerpc/cpu/ppc4xx/usbdev.c > +++ b/arch/powerpc/cpu/ppc4xx/usbdev.c > > - int temp, temp1; > ... > /*copy packet */ > setup_packet_pt[0] = *(unsigned int *)USB2D0_FIFO_0; > setup_packet_pt[1] = *(unsigned int *)USB2D0_FIFO_0; > - temp = *(unsigned int *)USB2D0_FIFO_0; > - temp1 = *(unsigned int *)USB2D0_FIFO_0;
this seems to be treading into possible ugly volatile area ... perhaps best if this was acked/tested by someone with actual hardware first ... -mike
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