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linux/drivers/usb/misc
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Matthias Kaehlcke 1bcafc0498 usb: misc: onboard_usb_hub: Drop reset delay in onboard_hub_power_off() 
onboard_hub_power_off() currently has a delay after asserting the
reset of the hub. There is already a delay in onboard_hub_power_on()
before de-asserting the reset, which ensures that the reset is
asserted for the required time, so the delay in _power_off() is not
needed.

Skip the reset GPIO check before calling gpiod_set_value_cansleep(),
the function returns early when the GPIO descriptor is NULL.

Reviewed-By: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20220805111836.1.Id5a4dc0a2c046236116693aa55672295513a0f2a@changeid
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-08-18 21:10:59 +02:00
..
sisusbvga tty/vt: consolemap: rename struct vc_data::vc_uni_pagedir* 2022-06-27 14:17:12 +02:00
adutux.c usb: misc: adutux: use swap() 2021-08-05 12:31:34 +02:00
apple-mfi-fastcharge.c USB: apple-mfi-fastcharge: Fix use after free in probe 2020-12-04 16:48:07 +01:00
appledisplay.c usb: appledisplay: use module_usb_driver to simplify the code 2020-09-22 10:37:19 +02:00
brcmstb-usb-pinmap.c usb: misc: brcmstb-usb-pinmap: add IRQ check 2021-08-13 13:05:50 +02:00
chaoskey.c
cypress_cy7c63.c
cytherm.c
ehset.c usb: misc: ehset: Rework test mode entry 2021-12-17 17:02:04 +01:00
emi26.c
emi62.c
ezusb.c usb: misc: ezusb: update to use usb_control_msg_send() 2021-03-28 13:41:27 +02:00
ftdi-elan.c usb: remove third argument of usb_maxpacket() 2022-04-23 10:33:53 +02:00
idmouse.c
iowarrior.c USB: iowarrior: fix control-message timeouts 2021-10-26 19:12:28 +02:00
isight_firmware.c
Kconfig usb: misc: Add onboard_usb_hub driver 2022-07-08 14:53:50 +02:00
ldusb.c usb: ldusb: replace ternary operator with max_t() 2022-07-14 16:09:56 +02:00
legousbtower.c USB: legotower: fix logical error in recent commit 2020-12-08 19:55:09 +01:00
lvstest.c usb: remove third argument of usb_maxpacket() 2022-04-23 10:33:53 +02:00
Makefile usb: misc: Add onboard_usb_hub driver 2022-07-08 14:53:50 +02:00
onboard_usb_hub_pdevs.c usb: misc: onboard_hub: Fix 'missing prototype' warning 2022-07-14 16:09:32 +02:00
onboard_usb_hub.c usb: misc: onboard_usb_hub: Drop reset delay in onboard_hub_power_off() 2022-08-18 21:10:59 +02:00
onboard_usb_hub.h usb: misc: onboard_usb_hub: Add TI USB8041 hub support 2022-07-27 16:26:20 +02:00
qcom_eud.c usb: misc: eud: Fix an error handling path in eud_probe() 2022-04-21 19:24:10 +02:00
trancevibrator.c USB: trancevibrator: fix control-request direction 2021-05-21 20:10:43 +02:00
usb251xb.c usb: usb251xb: add boost-up property support 2022-01-31 14:22:49 +01:00
usb3503.c usb: misc: usb3503: Fix logic in usb3503_init() 2021-02-11 13:52:04 +01:00
usb4604.c usb/misc: usb4604: Use pm_ptr() macro 2020-09-04 16:53:51 +02:00
usb_u132.h
usblcd.c USB: usblcd: Remove the superfluous break 2020-08-28 09:48:33 +02:00
usbsevseg.c USB: usbsevseg: convert sysfs snprintf to sysfs_emit 2022-07-27 14:48:14 +02:00
usbtest.c usb/misc: fix repeated words in comments 2022-07-27 14:33:57 +02:00
uss720.c usb: misc: fix improper handling of refcount in uss720_probe() 2022-04-21 18:57:31 +02:00
yurex.c USB: yurex: fix control-URB timeout handling 2020-12-28 15:47:06 +01:00