Guido Kiener e013477bc2 usb: usbtmc: Add ioctl USBTMC_IOCTL_API_VERSION ... Add ioctl USBTMC_IOCTL_API_VERSION to get current API version of usbtmc driver. This is to allow an instrument library to determine whether the driver API is compatible with the implementation. The API may change in future versions. Therefore the macro USBTMC_API_VERSION should be incremented when changing tmc.h with new flags, ioctls or when changing a significant behavior of the driver. 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>		2018-09-20 13:04:02 +02:00
..
cdc-acm.c	Revert "cdc-acm: implement put_char() and flush_chars()"	2018-09-10 20:40:29 +02:00
cdc-acm.h	Revert "cdc-acm: implement put_char() and flush_chars()"	2018-09-10 20:40:29 +02:00
cdc-wdm.c	usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()	2018-09-05 14:48:40 +02:00
Kconfig	usb: fix some references for /proc/bus/usb	2017-04-18 16:54:19 +02:00
Makefile	USB: add SPDX identifiers to all remaining Makefiles	2017-11-07 15:53:48 +01:00
usblp.c	usb: usblp: use irqsave() in USB's complete callback	2018-06-28 19:36:06 +09:00
usbtmc.c	usb: usbtmc: Add ioctl USBTMC_IOCTL_API_VERSION	2018-09-20 13:04:02 +02:00