mirror_ubuntu-kernels/drivers/usb
Greg Kroah-Hartman 8562d5bfc0 USB: dwc3: remove debugfs root dentry storage
There is no need to keep around the debugfs "root" directory for the
dwc3 device.  Instead, look it up anytime we need to find it.  This will
help when callers get out-of-order and we had the potential to have a
"stale" pointer around for the root dentry, as has happened in the past.

Tested-by: Jack Pham <jackp@codeaurora.org>
Reviewed-by: Peter Chen <peter.chen@kernel.org>
Acked-by: Felipe Balbi <balbi@kernel.org>
Link: https://lore.kernel.org/r/20210609093924.3293230-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-10 19:57:21 +02:00
..
atm usb: atm: cxacru: Fix typo in comment 2021-05-21 20:05:40 +02:00
c67x00 usb/c67x00: Replace tasklet with work 2021-01-26 18:36:37 +01:00
cdns3 Merge 5.13-rc4 into usb-next 2021-05-31 09:50:26 +02:00
chipidea Merge 5.13-rc4 into usb-next 2021-05-31 09:50:26 +02:00
class cdc-wdm: untangle a circular dependency between callback and softint 2021-05-10 14:39:51 +02:00
common usb: common: ulpi: Add leading underscores for function name '__ulpi_register_driver()' 2021-05-27 09:45:27 +02:00
core USB: core: Avoid WARNings for 0-length descriptor requests 2021-06-09 11:11:39 +02:00
dwc2 usb: dwc2: Don't reset the core after setting turnaround time 2021-06-09 11:25:07 +02:00
dwc3 USB: dwc3: remove debugfs root dentry storage 2021-06-10 19:57:21 +02:00
early usb: early: ehci-dbgp: convert to readl_poll_timeout_atomic() 2020-09-25 16:29:09 +02:00
gadget usb: gadget: u_audio: add real feedback implementation 2021-06-09 11:26:49 +02:00
host usb: ehci: do not initialise static variables 2021-06-10 19:54:19 +02:00
image USB: microtek: use set_host_byte() 2020-09-16 12:42:10 +02:00
isp1760 usb: isp1760: isp1760-udc: Provide missing description for 'udc' param 2021-05-27 09:45:27 +02:00
misc USB: trancevibrator: fix control-request direction 2021-05-21 20:10:43 +02:00
mon USB: mon: Use scnprintf() for avoiding potential buffer overflow 2020-03-12 09:49:28 +01:00
mtu3 usb: mtu3: skip getting extcon when use manual drd switch 2021-06-03 13:53:04 +02:00
musb usb: musb: Check devctl status again for a spurious session request 2021-05-21 14:07:57 +02:00
phy usb: phy: introduce usb_phy device type with its own uevent handler 2021-06-03 13:55:00 +02:00
renesas_usbhs usb: renesas_usbhs: fix error return code of usbhsf_pkt_handler() 2021-03-23 12:42:15 +01:00
roles usb: roles: add helper usb_role_string() 2021-05-27 09:17:18 +02:00
serial USB: serial: pl2303: add device id for ADLINK ND-6530 GC 2021-05-10 11:15:23 +02:00
storage usb: storage: datafab: remove redundant assignment of variable result 2021-04-22 10:52:10 +02:00
typec usb: typec: intel_pmc_mux: Update IOM port status offset for AlderLake 2021-06-03 13:55:30 +02:00
usbip Scheduler updates for this cycle are: 2021-04-28 13:33:57 -07:00
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