Greg Kroah-Hartman 5fe305c6d4 Revert "usb: early: convert to readl_poll_timeout_atomic()" ... [ Upstream commit c4d936efa46d8ea183df16c0f3fa4423327da51d ] This reverts commit 796eed4b23. This change causes boot lockups when using "arlyprintk=xdbc" because ktime can not be used at this point in time in the boot process. Also, it is not needed for very small delays like this. Reported-by: Mathias Nyman <mathias.nyman@linux.intel.com> Reported-by: Peter Zijlstra <peterz@infradead.org> Cc: Jann Horn <jannh@google.com> Cc: Chunfeng Yun <chunfeng.yun@mediatek.com> Fixes: 796eed4b23 ("usb: early: convert to readl_poll_timeout_atomic()") Link: https://lore.kernel.org/r/c2b5c9bb-1b75-bf56-3754-b5b18812d65e@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-12-22 09:30:56 +01:00
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ehci-dbgp.c
Makefile
xhci-dbc.c	Revert "usb: early: convert to readl_poll_timeout_atomic()"	2021-12-22 09:30:56 +01:00
xhci-dbc.h