zephyr/usb
Jithu Joseph 93f8009eb6 usb/cdc_acm : Unsupported functions return error code
Poll functions were not implemented for the cdc_acm
USB uart since the underlying USB device controller
always uses interrupts.
We return -ENOTSUP and 0 rather than leaving unimplemented.

Jira: ZEP-595

Change-Id: I02d9e693694d03296da3c815cdda53f151e06f6d
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
2016-08-05 20:39:10 +00:00
..
class usb/cdc_acm : Unsupported functions return error code 2016-08-05 20:39:10 +00:00
include usb: Add USB device core layer 2016-06-30 17:51:56 +00:00
Kconfig sys_log: replace old debug macros at USB stack 2016-07-31 21:02:25 +00:00
Makefile usb: Add CDC ACM and DFU class examples 2016-06-30 17:51:57 +00:00
usb_device.c sys_log: replace old debug macros at USB stack 2016-07-31 21:02:25 +00:00