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90d28fb53d
linux/drivers/usb
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Chunfeng Yun 90d28fb53d usb: core: reduce power-on-good delay time of root hub 
Return the exactly delay time given by root hub descriptor,
this helps to reduce resume time etc.

Due to the root hub descriptor is usually provided by the host
controller driver, if there is compatibility for a root hub,
we can fix it easily without affect other root hub

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1618017645-12259-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-10 10:45:48 +02:00
..
atm drivers: usb: atm: use pr_err() and pr_warn() instead of raw printk() 2020-12-09 15:22:51 +01:00
c67x00 usb/c67x00: Replace tasklet with work 2021-01-26 18:36:37 +01:00
cdns3 usb: cdnsp: Fixes incorrect value in ISOC TRB 2021-03-13 22:03:24 +08:00
chipidea usb: chipidea: tegra: Silence deferred probe error 2021-03-23 12:50:32 +01:00
class USB: cdc-acm: fix TIOCGSERIAL implementation 2021-04-09 16:08:27 +02:00
common usb: common: move function's kerneldoc next to its definition 2021-03-10 09:37:17 +01:00
core usb: core: reduce power-on-good delay time of root hub 2021-04-10 10:45:48 +02:00
dwc2 usb: dwc2: Add exit partial power down before removing driver 2021-04-09 15:16:39 +02:00
dwc3 usb: dwc3: xilinx: Remove the extra freeing of clocks 2021-04-09 16:05:32 +02:00
early usb: early: ehci-dbgp: convert to readl_poll_timeout_atomic() 2020-09-25 16:29:09 +02:00
gadget usb: gadget: tegra-xudc: Fix possible use-after-free in tegra_xudc_remove() 2021-04-09 16:02:33 +02:00
host USB:ehci:fix Kunpeng920 ehci hardware problem 2021-04-10 10:45:38 +02:00
image USB: microtek: use set_host_byte() 2020-09-16 12:42:10 +02:00
isp1760 usb: isp1760-hcd: convert to readl_poll_timeout_atomic() 2020-09-25 16:30:05 +02:00
misc usb: misc: usbsevseg: update to use usb_control_msg_send() 2021-03-28 13:41:27 +02:00
mon
mtu3 usb: mtu3: drop CONFIG_OF 2021-03-26 14:47:19 +01:00
musb usb: musb: fix PM reference leak in musb_irq_work() 2021-04-09 16:02:44 +02:00
phy usb: phy: phy-mxs-usb: Use of_device_get_match_data() 2021-01-18 18:35:46 +01:00
renesas_usbhs usb: renesas_usbhs: fix error return code of usbhsf_pkt_handler() 2021-03-23 12:42:15 +01:00
roles usb: roles: Call try_module_get() from usb_role_switch_find_by_fwnode() 2021-04-09 16:07:03 +02:00
serial USB: serial: io_edgeport: fix memory leak in edge_startup 2021-03-09 09:05:37 +01:00
storage usb-storage: Add quirk to defeat Kindle's automatic unload 2021-03-17 21:30:15 +01:00
typec usb: typec: tcpm: Add support for altmodes 2021-04-09 16:07:42 +02:00
usbip usbip: vhci_hcd fix shift out-of-bounds in vhci_hub_control() 2021-03-26 14:49:03 +01:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver 2020-12-29 12:36:13 +08:00
usb-skeleton.c