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linux-imx/drivers/usb
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Greg Kroah-Hartman c4d936efa4 Revert "usb: early: convert to readl_poll_timeout_atomic()" 
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>
2021-12-17 16:29:11 +01:00
..
atm
c67x00
cdns3 usb: cdnsp: Fix lack of spin_lock_irqsave/spin_lock_restore 2021-12-15 23:44:31 +01:00
chipidea usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe 2021-11-17 15:05:18 +01:00
class
common
core USB: NO_LPM quirk Lenovo USB-C to Ethernet Adapher(RTL8153-04) 2021-12-15 23:42:33 +01:00
dwc2 usb: dwc2: fix STM ID/VBUS detection startup delay in dwc2_driver_probe 2021-12-15 18:43:24 +01:00
dwc3 Revert "usb: dwc3: dwc3-qcom: Enable tx-fifo-resize property by default" 2021-12-09 20:03:09 +01:00
early Revert "usb: early: convert to readl_poll_timeout_atomic()" 2021-12-17 16:29:11 +01:00
gadget USB: gadget: bRequestType is a bitfield, not a enum 2021-12-15 18:40:48 +01:00
host usb: xhci: Extend support for runtime power management for AMD's Yellow carp. 2021-12-15 23:38:53 +01:00
image
isp1760
misc USB: iowarrior: fix control-message timeouts 2021-10-26 19:12:28 +02:00
mon
mtu3 usb: mtu3: enable wake-up interrupt after runtime_suspend called 2021-10-27 20:49:32 +02:00
musb usb: musb: Balance list entry in musb_gadget_queue 2021-10-22 11:12:45 +02:00
phy
renesas_usbhs
roles
serial USB: serial: option: add Telit FN990 compositions 2021-12-14 09:22:06 +01:00
storage SCSI misc on 20211105 2021-11-05 08:42:02 -07:00
typec usb: typec: tcpm: fix tcpm unregister port but leave a pending timer 2021-12-15 23:45:30 +01:00
usbip
Kconfig
Makefile
usb-skeleton.c