tree 138195677feb52131cf7f4074739901a7be101cf
parent 604f7ce55ad74694ef8743ad2e99933dc0265e46
author Peter Tyser <ptyser@xes-inc.com> 1257801470 -0600
committer Wolfgang Denk <wd@denx.de> 1259792372 +0100

circbuf: Move to lib_generic and conditionally compile

circbuf could be used as a generic library and is only currently
needed when CONFIG_USB_TTY is defined.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>