Commit 4744b434 authored Aug 01, 2008 by Tim Bird Committed by David Woodhouse Aug 01, 2008

embedded: fix vc_translate operator precedence



This fixes a bug in operator precedence in the newly introduced vc_translate
macro.  Without this fix, the translation of some characters on the
kernel console is garbled.

This patch was copied to the e-mail list previously for testing.  Now,
all reports confirm that it works, so this is an official post for
application.

Signed-off-by: Tim Bird <tim.bird@am.sony.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

parent 3669bc14

include/linux/vt_kern.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -74,7 +74,7 @@ void con_protect_unimap(struct vc_data *vc, int rdonly);
		int con_copy_unimap(struct vc_data dst_vc, struct vc_data src_vc);

		#define vc_translate(vc, c) ((vc)->vc_translate[(c) \| \
		(vc)->vc_toggle_meta ? 0x80 : 0])
		((vc)->vc_toggle_meta ? 0x80 : 0)])
		#else
		#define con_set_trans_old(arg) (0)
		#define con_get_trans_old(arg) (-EINVAL)