Re: [PATCH 03/12] usb: usbtmc: Add ioctls to set/get usb timeout

2018-05-19 Thread Greg Kroah-Hartman
On Fri, May 18, 2018 at 10:48:30PM +0300, Andy Shevchenko wrote: > On Thu, May 17, 2018 at 8:03 PM, Guido Kiener > wrote: > > Add ioctls USBTMC_IOCTL_GET_TIMEOUT / USBTMC_IOCTL_SET_TIMEOUT to > > get/set I/O timeout for specific file handle. > > > > > > +static int

Re: [PATCH 03/12] usb: usbtmc: Add ioctls to set/get usb timeout

2018-05-18 Thread guido
Zitat von Andy Shevchenko : On Thu, May 17, 2018 at 8:03 PM, Guido Kiener wrote: Add ioctls USBTMC_IOCTL_GET_TIMEOUT / USBTMC_IOCTL_SET_TIMEOUT to get/set I/O timeout for specific file handle. +static int

Re: [PATCH 03/12] usb: usbtmc: Add ioctls to set/get usb timeout

2018-05-18 Thread Andy Shevchenko
On Thu, May 17, 2018 at 8:03 PM, Guido Kiener wrote: > Add ioctls USBTMC_IOCTL_GET_TIMEOUT / USBTMC_IOCTL_SET_TIMEOUT to > get/set I/O timeout for specific file handle. > +static int usbtmc_ioctl_get_timeout(struct usbtmc_file_data *file_data, > +

Re: [PATCH 03/12] usb: usbtmc: Add ioctls to set/get usb timeout

2018-05-18 Thread guido
Zitat von Greg KH : On Thu, May 17, 2018 at 07:03:27PM +0200, Guido Kiener wrote: Add ioctls USBTMC_IOCTL_GET_TIMEOUT / USBTMC_IOCTL_SET_TIMEOUT to get/set I/O timeout for specific file handle. Different operations on an instrument can take different lengths of

Re: [PATCH 03/12] usb: usbtmc: Add ioctls to set/get usb timeout

2018-05-18 Thread Greg KH
On Thu, May 17, 2018 at 07:03:27PM +0200, Guido Kiener wrote: > Add ioctls USBTMC_IOCTL_GET_TIMEOUT / USBTMC_IOCTL_SET_TIMEOUT to > get/set I/O timeout for specific file handle. > > Different operations on an instrument can take different lengths of > time thus it is important to be able to set