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usb: usbtmc: Add ioctl USBTMC_IOCTL_AUTO_ABORT

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Add ioctl USBTMC_IOCTL_AUTO_ABORT to configure auto_abort for
each specific file handle.

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>
This commit is contained in:
Guido Kiener
2018-09-12 10:51:00 +02:00
committed by Greg Kroah-Hartman
parent 8409e96f01
commit ec34d08eff
2 changed files with 17 additions and 7 deletions
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1
include/uapi/linux/usb/tmc.h
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@@ -99,6 +99,7 @@ struct usbtmc_message {
#define USBTMC488_IOCTL_WAIT_SRQ _IOW(USBTMC_IOC_NR, 23, __u32)
#define USBTMC_IOCTL_MSG_IN_ATTR _IOR(USBTMC_IOC_NR, 24, __u8)
#define USBTMC_IOCTL_AUTO_ABORT _IOW(USBTMC_IOC_NR, 25, __u8)
/* Cancel and cleanup asynchronous calls */
#define USBTMC_IOCTL_CANCEL_IO _IO(USBTMC_IOC_NR, 35)