4 Commits

Author	SHA1	Message	Date
Ben Gras	a06e2ab395	big <utmp.h>-inspired netbsd switch ... import/switch of: init, getty, reboot, halt, shutdown, wall, last changes: . change reboot() call to netbsd prototype and args . allows pristine <utmp.h> . use clean <sys/reboot.h> instead of <minix/reboot.h> . implement TIOCSCTTY for use by getty so getty can get controlling terminal from init's child(ren) . allow NULL envp for exec Change-Id: I5ca02cb4230857140c08794bbfeba7df982c58a3	2014-03-01 09:05:02 +01:00
David van Moolenbroek	6331e8f845	Retire the synchronous character driver protocol ... - change all sync char drivers into async drivers; - retire support for the sync protocol in libchardev; - remove async dev style, as this is now the default; - remove dev_status from VFS; - clean up now-unused protocol messages. Change-Id: I6aacff712292f6b29f2ccd51bc1e7d7003723e87	2014-02-18 11:25:02 +01:00
Thomas Cort	75bd3009d3	libi2cdriver: add functions for IC register access ... Many i2c device drivers used similar code to access registers on the ICs they drive. This commit implements that functionality in libi2cdriver and updates the drivers to use the library instead of their own register access functions. The net result is 375+ fewer lines of code and less work for people developing new drivers. The two exceptions were cat24c256 and parts of tda19988. They access the bus in uncommon ways. It doesn't make sense at this time to move their read/write functions into libi2cdriver. Change-Id: Id8280b71af33b710a49944d7f20a7262be9f5988	2013-09-18 08:10:26 -04:00
Thomas Cort	d9b62047f1	tps65217: driver for the TPS65217 PMIC ... Change-Id: Ic2259c15645816627d757c9c45560cb4c5c0156c	2013-08-05 10:22:59 -04:00