support for O_NONBLOCK in read and write path by simply not waiting for data in read or availability of the write urb in write but returning -EAGAIN Signed-off-by: Oliver Neukum <oliver@neukum.org> Tested-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
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cdc-acm.c | ||
cdc-acm.h | ||
cdc-wdm.c | ||
Kconfig | ||
Makefile | ||
usblp.c | ||
usbtmc.c |