Hi Grant, After merging the devicetree tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/tty/serial/altera_jtaguart.c:483:3: error: implicit declaration of function 'of_match_ptr' [-Werror=implicit-function-declaration] drivers/tty/serial/altera_jtaguart.c:483:34: error: 'altera_jtaguart_match' undeclared here (not in a function) Caused by commit 85888069cf5d ("tty: use of_match_ptr() for of_match_table entry"). I have used the version of the devicetree tree from next-20111004 for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/