summaryrefslogtreecommitdiff
path: root/include/linux/selection.h
diff options
context:
space:
mode:
authorJiri Slaby <jslaby@suse.cz>2020-08-18 11:56:52 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-08-18 14:45:20 +0300
commita5c6bd806dd626103db38dee77796fe758c8df94 (patch)
tree23c7c5fbda4bc87624370612ae81e0dc578e69ba /include/linux/selection.h
parentd73568c4ccb01d01e20cd23fefbff8e4a05ddfac (diff)
downloadlinux-a5c6bd806dd626103db38dee77796fe758c8df94.tar.xz
vt: declare xy for get/putconsxy properly
That is: 1) call the parameter 'xy' to denote what it really is, not generic 'p' 2) tell the compiler and users that we expect an array: * with at least 2 chars (static 2) * which we don't modify in putconsxy (const) Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20200818085706.12163-2-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/selection.h')
-rw-r--r--include/linux/selection.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/selection.h b/include/linux/selection.h
index 34404a019ebf..15e36e7ef869 100644
--- a/include/linux/selection.h
+++ b/include/linux/selection.h
@@ -40,8 +40,8 @@ extern u32 screen_glyph_unicode(const struct vc_data *vc, int offset);
extern void complement_pos(struct vc_data *vc, int offset);
extern void invert_screen(struct vc_data *vc, int offset, int count, int shift);
-extern void getconsxy(const struct vc_data *vc, unsigned char *p);
-extern void putconsxy(struct vc_data *vc, unsigned char *p);
+extern void getconsxy(const struct vc_data *vc, unsigned char xy[static 2]);
+extern void putconsxy(struct vc_data *vc, unsigned char xy[static const 2]);
extern u16 vcs_scr_readw(const struct vc_data *vc, const u16 *org);
extern void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org);