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authorGuido Kiener <guido@kiener-muenchen.de>2018-09-12 10:51:12 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-09-20 13:04:03 +0200
commitb32abf8f5d83049fb4576c3edb9f31f3515791a5 (patch)
tree2e6b20b1755137e4f6b20f0910c0ef380a5cbf75 /Documentation/ABI
parentusb: usbtmc: Fix split quoted string in debug message (diff)
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usb: usbtmc: Remove sysfs group TermChar and auto_abort
As all the properties of the usbtmc driver can now be controlled on a per file descriptor basis by ioctl functions the sysfs interface is of limited use. We are not aware about applications that are using the sysfs parameter TermChar, TermCharEnabled or auto_abort. Signed-off-by: Guido Kiener <guido.kiener@rohde-schwarz.com> Reviewed-by: Steve Bayless <steve_bayless@keysight.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/stable/sysfs-driver-usb-usbtmc35
1 files changed, 0 insertions, 35 deletions
diff --git a/Documentation/ABI/stable/sysfs-driver-usb-usbtmc b/Documentation/ABI/stable/sysfs-driver-usb-usbtmc
index e960cd027e1e..a9e123ba32cd 100644
--- a/Documentation/ABI/stable/sysfs-driver-usb-usbtmc
+++ b/Documentation/ABI/stable/sysfs-driver-usb-usbtmc
@@ -25,38 +25,3 @@ Description:
4.2.2.
The files are read only.
-
-
-What: /sys/bus/usb/drivers/usbtmc/*/TermChar
-Date: August 2008
-Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-Description:
- This file is the TermChar value to be sent to the USB TMC
- device as described by the document, "Universal Serial Bus Test
- and Measurement Class Specification
- (USBTMC) Revision 1.0" as published by the USB-IF.
-
- Note that the TermCharEnabled file determines if this value is
- sent to the device or not.
-
-
-What: /sys/bus/usb/drivers/usbtmc/*/TermCharEnabled
-Date: August 2008
-Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-Description:
- This file determines if the TermChar is to be sent to the
- device on every transaction or not. For more details about
- this, please see the document, "Universal Serial Bus Test and
- Measurement Class Specification (USBTMC) Revision 1.0" as
- published by the USB-IF.
-
-
-What: /sys/bus/usb/drivers/usbtmc/*/auto_abort
-Date: August 2008
-Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-Description:
- This file determines if the transaction of the USB TMC
- device is to be automatically aborted if there is any error.
- For more details about this, please see the document,
- "Universal Serial Bus Test and Measurement Class Specification
- (USBTMC) Revision 1.0" as published by the USB-IF.