From 7062646a82be8a6c207b1c9b759c3b8af225389c Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Wed, 19 Feb 2020 08:39:43 +0100 Subject: vt: selection, introduce vc_is_sel commit dce05aa6eec977f1472abed95ccd71276b9a3864 upstream. Avoid global variables (namely sel_cons) by introducing vc_is_sel. It checks whether the parameter is the current selection console. This will help putting sel_cons to a struct later. Signed-off-by: Jiri Slaby Link: https://lore.kernel.org/r/20200219073951.16151-1-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- include/linux/selection.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/selection.h b/include/linux/selection.h index a8f5b97b216f..77a1fb7c3fd5 100644 --- a/include/linux/selection.h +++ b/include/linux/selection.h @@ -13,8 +13,8 @@ struct tty_struct; -extern struct vc_data *sel_cons; struct tty_struct; +struct vc_data; extern void clear_selection(void); extern int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *tty); @@ -23,6 +23,8 @@ extern int sel_loadlut(char __user *p); extern int mouse_reporting(void); extern void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry); +bool vc_is_sel(struct vc_data *vc); + extern int console_blanked; extern const unsigned char color_table[]; -- cgit v1.2.3