treewide: capitalize 'USB'
Change-Id: I7650786ea50465a4c2d11de948fdb81f4e509772 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39100 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -291,7 +291,7 @@ static int ehci_set_async_schedule(ehci_t *ehcic, int enable)
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/* Memory barrier to ensure that all memory accesses before we set the
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* async schedule are complete. It was observed especially in the case of
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* arm64, that netboot and usb stuff resulted in lots of errors possibly
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* arm64, that netboot and USB stuff resulted in lots of errors possibly
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* due to CPU reordering. Hence, enforcing strict CPU ordering.
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*/
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mb();
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