latest tree build failure -- cpm uart & gpio

[Kumar Gala]

can someone look at the following compile failure in linus's tree.   
I'm guessing part of this has to do with Alan's tty changes (and might  
already be addressed?).

include/asm-generic/gpio.h:131: error: implicit declaration of  
function 'gpio_get_value'
include/asm-generic/gpio.h:137: error: implicit declaration of  
function 'gpio_set_value'
make[4]: *** [drivers/net/fs_enet/fs_enet-main.o] Error 1
drivers/serial/cpm_uart/cpm_uart_core.c:212: error: 'struct uart_info'  
has no member named 'tty'
make[4]: *** [drivers/serial/cpm_uart/cpm_uart_core.o] Error 1
make[3]: *** [drivers/serial/cpm_uart] Error 2
make[3]: *** [drivers/net/fs_enet] Error 2
make[2]: *** [drivers/net] Error 2
make[2]: *** [drivers/serial] Error 2
make[1]: *** [drivers] Error 2
make: *** [sub-make] Error 2

- k