From: Stephen Rothwell on
Hi Greg,

After merging the final tree, today's linux-next build (powerpc allnoconfig)
produced these warnings:

drivers/char/tty_buffer.c: In function 'tty_insert_flip_string_fixed_flag':
drivers/char/tty_buffer.c:251: warning: comparison of distinct pointer types lacks a cast
drivers/char/tty_buffer.c: In function 'tty_insert_flip_string_flags':
drivers/char/tty_buffer.c:288: warning: comparison of distinct pointer types lacks a cast

Introduced by commit 96a421002f897237bcc44efd909dd58aa759319c ("tty: Keep
the default buffering to sub-page units") from the tty tree. Its just
the min macro parameters.

--
Cheers,
Stephen Rothwell sfr(a)canb.auug.org.au
http://www.canb.auug.org.au/~sfr/