OpenCloudOS-Kernel/drivers/usb
Johan Hovold 5f92aee93a USB: serial: fix return value for unsupported ioctls
Drivers should return -ENOTTY ("Inappropriate I/O control operation")
when an ioctl isn't supported, while -EINVAL is used for invalid
arguments.

Fix up the TIOCMGET, TIOCMSET and TIOCGICOUNT helpers which returned
-EINVAL when a USB serial driver did not implement the corresponding
methods.

Note that the TIOCMGET and TIOCMSET helpers predate git and do not get a
corresponding Fixes tag below.

Fixes: d281da7ff6 ("tty: Make tiocgicount a handler")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
2021-04-08 09:46:01 +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 In v5.12-rc1, it adds cdnsp drivers for Cadence USB3 Family, 2021-02-09 09:34:50 +01:00
chipidea usb: chipidea: tegra: Specify TX FIFO threshold in UDC SoC info 2021-01-13 11:26:34 +01:00
class USB: usblp: fix a hang in poll() if disconnected 2021-03-10 09:36:13 +01:00
common usb: common: Parse for USB SSP genXxY 2021-02-06 14:21:21 +01:00
core drm: Use USB controller's DMA mask when importing dmabufs 2021-03-11 11:11:33 +01:00
dwc2 Merge 5.11-rc7 into usb-next 2021-02-08 09:09:27 +01:00
dwc3 usb: dwc3: qcom: Add missing DWC3 OF node refcount decrement 2021-03-10 09:36:13 +01:00
early usb: early: ehci-dbgp: convert to readl_poll_timeout_atomic() 2020-09-25 16:29:09 +02:00
gadget USB: gadget: udc: s3c2410_udc: fix return value check in s3c2410_udc_probe() 2021-03-10 09:36:13 +01:00
host xhci: Fix repeated xhci wake after suspend due to uncleared internal wake state 2021-03-11 13:03:06 +01:00
image
isp1760 usb: isp1760-hcd: convert to readl_poll_timeout_atomic() 2020-09-25 16:30:05 +02:00
misc Devicetree updates for v5.12: 2021-02-22 10:05:12 -08:00
mon
mtu3 usb: mtu3: fix memory corruption in mtu3_debugfs_regset() 2020-12-07 15:26:18 +01:00
musb usb: musb: jz4740: Add missing CR to error strings 2021-02-05 10:27:18 +01:00
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: Clear PIPECFG for re-enabling pipe with other EPNUM 2021-03-10 09:36:13 +01:00
roles
serial USB: serial: fix return value for unsupported ioctls 2021-04-08 09:46:01 +02:00
storage usb: uas: Add PNY USB Portable SSD to unusual_uas 2021-01-05 14:05:10 +01:00
typec usb: typec: tcpm: Get Sink VDO from fwnode 2021-02-09 11:48:55 +01:00
usbip usbip: fix vudc usbip_sockfd_store races leading to gpf 2021-03-10 19:32:34 +01:00
Kconfig
Makefile usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver 2020-12-29 12:36:13 +08:00
usb-skeleton.c