4 Commits

Author	SHA1	Message	Date
Uwe Hermann	9ad05e6cd2	scpi_usbtmc_libusb.c: Fix two error checks. ... Two error checks had a missing "ret = ", which lead to an incorrect value being passed to libusb_error_name(). Also, lower the level for those messages from sr_err() to sr_dbg() since they're not fatal.	2014-03-11 19:48:47 +01:00
Uwe Hermann	d8cbd659ce	scpi_usbtmc_libusb.c: Consistently check for < 0 (libusb calls).	2014-03-11 19:48:00 +01:00
Uwe Hermann	52f6951c4e	scpi_usbtmc_libusb: Consistent libusb error handling.	2014-02-07 19:42:27 +01:00
Aurelien Jacobs	20ed3ceee7	scpi: add a libusb based implementation of usbtmc	2014-02-07 18:53:04 +01:00