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>
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 14c0e91..8c8119f 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -74,7 +74,7 @@
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)