On Monday 09 March 2015 21:40:18 Hans de Goede wrote: > The generic fifo functions already use non wrapped accesses in various > cases through the iowrite#_rep functions, and all platforms which override > the default musb_read[b|w] / _write[b|w] functions also provide their own > fifo access functions, so we can safely drop the unnecessary indirection > from the fifo access functions. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> > The patch looks reasonably, but the description seem misleading. I believe the real reason why it's ok to use __raw_writew for the FIFO is that a FIFO by definition is using CPU endian access for copying byte streams from memory, which is unlike any other MMIO register that requires fixed-endian accessors. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
